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AdtempTM 421数字耳朵温度仪产品说明书
NOTARE CHE:QUESTO STRUMENTO MEDICO DEVE ESSEREUTILIZZATO SECONDO LE ISTRUZIONI PERGARANTIRE LE LETTURE ACCURATE.Domande?Chiama il numero verde ADC al numero1-800-232-2670421 Termometro auricolare digitaleManuale di istruzioniAdtemp TM421 Termometro Auricolare Digitale1. I vantaggi di questo termometro auricolare . . . . . . .3-42. Importanti istruzioni per la sicurezza . . . . . . . . . . .4-53. Come questo termometro auricolaremisura la temperatura . . . . . . . . . . . . . . . . . . . . . . .54. Display e simboli di controllo . . . . . . . . . . . . . . . .5-65. Istruzioni per l'uso . . . . . . . . . . . . . . . . . . . . . . . .6-76. Fahrenheit a Celsius commutabile . . . . . . . . . . . . . .77. Come richiamare 12 letture in modalità memoria . .7-88. Messaggi di errore . . . . . . . . . . . . . . . . . . . . . . . . .89. Pulizia e disinfezione . . . . . . . . . . . . . . . . . . . . . . .810. Sostituzione della batteria . . . . . . . . . . . . . . . . . . . .911. Garanzia . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .912. Specifiche tecniche . . . . . . . . . . . . . . . . . . . . . .9-1013. Sito web . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1014. Informazioni di contatto . . . . . . . . . . . . . . . . . . . . .311. I vantaggi di questo termometro auricolareUso multiplo (misurazione ad ampio raggio)Questo termometro offre un'ampia gamma di misure da 32,0 ° F a 212,0 ° F (da 0 °C a 100,0 ° C); il che significa che l'unità può essere utilizzata come termometro au-ricolare per misurare la temperatura corporea, ma può anche essere utilizzata per misurare la temperatura superficiale degli oggetti:Temperatura superficiale del latte nella bottiglia del bambinoTemperatura superficiale del bagno del bambinoTemperatura ambienteCopertura della sonda gratuitaQuesto termometro è più user-friendly e più economico, dal momento che non èrichiesta una copertura per sonda.Misura in 1 secondoL'innovativa tecnologia a infrarossi consente di misurare la temperatura del-l'orecchio in solo 1 secondo.Accurato e affidabileL'esclusiva struttura del gruppo sonda, che incorpora un sensore a infrarossi avanzato, assicura che ogni misura sia accurata e affidabile.Delicato e facile da usareIl design ergonomico consente un utilizzo semplice e facile del ter-mometro.Questo termometro può essere utilizzato anche su un bambino chedorme, senza causare alcuna interruzione.Questo termometro è veloce e piacevole da usare per i bambini.Memoria display automaticoL'ultima lettura viene visualizzata automaticamente per 2 secondi quando l'unitàè accesa.Richiami a più lettureGli utenti saranno in grado di richiamare le ultime 12 letture quando entrano in modalità memoria, consentendo un monitoraggio efficiente delle variazioni di tem-peratura.Sicuro e igienicoNessun rischio di rottura del vetro o ingestione di mercurio.Completamente sicuro per l'uso sui bambini.La pulizia della sonda può essere eseguita con un tessuto di cotone imbevuto di alcol, rendendo questo termometro completamente igienico per l'uso da parte di tutta la famiglia.Allarme febbre10 brevi segnali acustici avvisano il paziente che potrebbe avere la febbre.2. Importanti istruzioni di sicurezzaQuesto strumento può essere usato solo per lo scopo descritto in questo opus-colo. Il produttore non può essere ritenuto responsabile per danni causati da un'applicazione errata.Non immergere mai questo strumento in acqua o altri liquidi (non impermeabili). Per le istruzioni di manutenzione, fare riferimento alla sezione "Pulizia e disinfezione".Non utilizzare lo strumento se si ritiene che sia danneggiato o si noti qualcosa di insolito.Non aprire mai lo strumento.Il cerume nel condotto uditivo può causare una lettura della temperatura piùbassa. Pertanto è importante assicurarsi che il canale uditivo del soggetto sia pulito.Questo strumento comprende componenti sensibili e deve essere trattato con cautela. Osservare le condizioni di conservazione e di funzionamento descritte nella sezione "Specifiche tecniche"Proteggilo da:temperature estremeimpatto e cadutacontaminazione e polvereluce direttacaldo e freddoAVVERTIMENTO:L'uso di questo strumento non è inteso come un sostituto per la consultazione con il proprio medicoQuesto strumento NON è impermeabile! MAI immergere nei liquidiQuesto prodotto può contenere una sostanza chimica nota allo stato della California per provocare cancro, difetti alla nascita o altri danni riproduttivi.3. Come questo termometro auricolare misura la temperaturaQuesto termometro misura l'energia infrarossa irradiata dal timpano e dal tessuto circostante. Questa energia viene raccolta attraverso l'obiettivo e convertita in un val-ore di temperatura. La lettura misurata ottenuta direttamente dal timpano (membrana timpanica) può garantire la temperatura dell'orecchio più precisa.Le misurazioni prelevate dal tessuto circostante del condotto uditivo generano letture più basse e possono provocare diagnosi errate di febbre.Per evitare una misurazione imprecisa:Questo termometro è stato testato clinicamente e dimostrato di essere sicuro e accurato quando utilizzato in conformità con il suo manuale di istruzioni operative.Accendere il termometro premendo il pulsante ON / OFF.Dopo aver sentito un segnale acustico (e l'icona della scala della temperaturalampeggia), raddrizzare il condotto uditivo tirando delicatamente la parte cen-trale dell'orecchio verso l'alto e verso l'alto.Posizionare saldamente la sonda nel condotto uditivo, premere il pulsante START e mantenere la sonda nell'orecchio finché il termometro emette un seg-nale acustico per identificare il completamento della misurazione.1. 2.3.Se lo strumento non verrà utilizzato per un periodo prolungato, le batterie dovrebbero essere rimosseAssicurarsi che i bambini non usino lo strumento senza sorveglianza; alcuneparti sono abbastanza piccole da essere ingoiate4. Display e simboli di controlloTutti i segmenti visualizzati: Premere il pulsante ON / OFF per accendere l'unità, tutti i segmenti verranno visualizzati per 2 secondi.Memoria: l'ultima lettura verrà visualizzata automaticamente sul display per 2secondi.Pronto per la misurazione:l'unità è pronta per la misurazione, l'icona ° F o ° C continuerà a lampeggiare.Misurazione completata:la lettura verrà visualizzata sul display con l'icona ° F o ° C lampeggiante, l'unità è di nuovo pronta per la misurazione successiva.Indicazione della temperatura fuori dall'orecchio:Un'icona con le orec-chie incrociate visualizzata sul display se la lettura non rientra nell'intervallo 89,6 ~ 108,0 ° F (32,0 ~ 42,2 ° C).Indicazione di batteria scarica: quando l'unità è accesa, l'icona della batte-ria continuerà a lampeggiare per ricordare all'utente di sostituire la batteria.5. Istruzioni per l'usoPremere il pulsante ON / OFF. Il display è attivato per mostrare tutti i segmentiper 2 secondi.L'ultima lettura della misurazione verrà visualizzata automaticamente sul displayper 2 secondi con l'icona M.Quando l'icona ° F o ° C lampeggia, viene emesso un segnale acustico e il ter-mometro è pronto per la misurazione.Raddrizzare il condotto uditivo tirando l'orecchio verso l'alto e indietro per dareuna visione chiara del timpano.• Per i bambini di età inferiore a 1 anno:tirare indietro l'orecchio.• Bambini di età compresa tra 1 anno e adulto:tirare l'orecchio in alto e indietro.Vedi anche le brevi istruzioni a pagina 5.Mentre si tira delicatamente l'orecchio, inserire la sonda nel canale uditivo e pre-mere il pulsante START. Rilascia il pulsante e attendi il segnale acustico. Questa èl'indicazione che conferma la fine della misurazione.Rimuovere il termometro dal condotto uditivo. Il display mostra la temperatura misurata.1.2.3.4.5.6.NOTA: al fine di garantire letture accurate, attendere almeno 30 sec-ondi dopo 3-5 misurazioni continue. L'accumulo di cerume sulla sonda può causare letture della temperatura meno accurate o in-fezioni incrociate tra gli utenti. Pertanto, è essenziale utilizzare una sonda pulita prima di ogni misurazione. Per la pulizia, seguire le istruzioni nella sezione Pulizia e disinfezione. Dopo aver pulito la sonda con alcool, è necessario attendere 5 minuti prima di eseguirela misurazione successiva, in modo da consentire al termometro di raggiungere la temperatura di riferimento operativa.10 toni brevi suonano quando la temperatura è superiore a 99,5 ° F (37,5 ° C)per avvertire il paziente che potrebbe avere la febbre.Per un bambino, è meglio che il bambino penda piatto con la testa di lato inmodo che l'orecchio sia rivolto verso l'alto. Per un bambino più grande o unadulto, è meglio stare dietro e leggermente al lato del paziente.Prendi sempre la temperatura nello stesso orecchio, poiché le letture della tem-peratura potrebbero essere diverse dall'orecchio destro e dall'orecchio sinistro.Attendere alcuni minuti per prendere la temperatura dell'orecchio dopo aver dor-mito.Nelle seguenti situazioni si consiglia di prendere tre temperature nello stesso orecchio e quella più alta presa come la lettura:1. 2.3.Neonati nei primi 100 giorni.Bambini sotto i tre anni con un sistema immunitario compromesso e per i quali la presenza o l'assenza di febbre è critica.Quando l'utente sta imparando come utilizzare il termometro per la prima volta fino a quando non ha familiarizzato con lo strumento e ottiene letture coerenti.6. Fahrenheit a Celsius commutabileQuesto termometro può visualizzare le misurazioni della temperatura in gradi Fahrenheit o Celsius. Per cambiare la visualizzazione tra ° F e ° C, è sufficiente spegnere l'unità, tenere premuto il pulsante START per 5 secondi. Quando si smette di premere il pulsante START dopo 5 secondi, la scala di misurazione corrente (icona ° F o ° C) lampeggerà sul display. Passa dalla scala di misurazione tra ° F e ° C premendo di nuovo il pulsante START.Una volta selezionata la scala di mis-urazione, attendere 5 secondi e l'unità entrerà automaticamente in modalità di mis-urazione pronta per la misurazione.7. Come richiamare 12 letture in modo memoriaQuesto termometro può richiamare le ultime 12 letture.Modalità memoria:premere il pulsante START per accedere alla modalità di memoria quando l'alimentazione è spenta. L'icona della memoria M lampeggia.Lettura 1 - l'ultima lettura: premere e rilasciare il pulsante START per richia-mare l'ultima lettura. Visualizza 1along con l'icona della memoria.Lettura 12 - lettura in successione: Premere e rilasciare il pulsante START consecutivamente per richiamare le letture in successione, fino alle ultime 12 let-ture. Premendo e rilasciando il pulsante START dopo che le ultime 12 letturesono state richiamate, si riprenderà la sequenza sopra riportata dalla lettura 1.8. Messaggi di erroreTemperatura misurata troppo alta: Visualizza H quando la temperaturamisurata è superiore a 212,0 ° F o 100,0 ° C.Temperatura misurata troppo bassa:visualizza L quando la temperatura misurata è inferiore a 32,0 ° F o 0 ° C.Temperatura ambiente troppo alta: visualizza H in combinazione con s quando la temperatura ambiente è superiore a 104,0 ° F (40,0 ° C).Temperatura ambiente troppo bassa: visualizza L in combinazione con t quando la temperatura ambiente è inferiore a 10 ° C (50 ° F).Visualizzazione della funzione di errore:quando il sistema ha un malfun-zionamento.Display vuoto:verificare se la batteria è stata caricata correttamente. Control-lare anche la polarità (+ e -) delle batterie.Indicazione della batteria scarica: se l'icona della batteria fissa è l'unico simbolo visualizzato sul display, è necessario sostituire immediatamente le bat-terie.9. Pulizia e disinfezioneUtilizzare un tampone imbevuto di alcool o un tessuto di cotone inumidito con alcol (70% Isopropyl) per pulire l'involucro del termometro e la sonda di misurazione. As-sicurarsi che nessun liquido penetri all'interno del termometro. Non utilizzare mai detergenti abrasivi, diluenti o benzene per la pulizia e non immergere mai lo stru-mento in acqua o altri liquidi detergenti. Fare attenzione a non graffiare la superficie dell'obiettivo della sonda e il display.10. Sostituzione della batteriaQuesto strumento è fornito con una batteria al litio, tipo CR2032. Sostituire con una nuova batteria CR2032 quando il simbolo della batteria lampeggiante appare sul display. Rimuovere il coperchio della batteria facendolo scorrere verso il basso.Rimuovere la batteria e sostituirla con una nuova..11. GaranziaQuesto strumento è coperto da una garanzia di 2 anni dalla data di acquisto.La garanzia copre lo strumento e le batterie. La confezione non è inclusa.L'apertura o la modifica dello strumento invalida la garanzia.La garanzia non copre i danni causati da uso improprio, batterie scariche, inci-denti o mancata osservanza delle istruzioni operative. Contattare il servizio di assistenza clienti ADC® per ulteriori informazioni.12. Specifiche tecnicheTermometro auricolare 421Da 32,0 ° F a 212,0 ° F - da 0 ° C a 100,0 ° C 0,1 ° F / ° C ± 0,4 ° F, 89,6 ~ 108,0 ° F (± 0,2 ° C: 32,0 ~ 42,2 ° C)± 2 ° F: 32,0 ~ 89,5 ° F, 108,1 ~ 212,0 ° F (± 1 ° C: 0 ~ 31,9, 42,3 ~ 100,0 ° C)Display a cristalli liquidi, 4 cifre più icone speciali • L'unità è accesa e pronta per la misurazione:1 segnale acustico breve • Completare la misurazione: 1 bip lungo• Errore o malfunzionamento del sistema: 3 bip brevi• Allarme febbre: 10 bip breviGenere:MisurazioneGamma:Risoluzione:Misura:Laboratorio:Precisione:Display:Acustico:• Auto: visualizza l'ultima temperatura misurata• 12 richiami di letture nel modo memoriaDa 50 ° F a 104 ° F (da 10 ° C a 40 ° C)Da -13 ° F a 131 ° F (da -25 ° C a 55 ° C)Circa. 1 minuto dopo l'ultima misurazione è stata presa BATTERIA CR2032 (X1) - almeno 1000 misurazioni 6 "(L) x 1,2" (L) x 1,6 "(H)153mm (L) x 31mm (W) x 40mm (H)1,87 once (53 g con batteria), 1,76 once (50 g senza batteria)Conforme ai requisiti ASTM E-196513. Sito WebInformazioni dettagliate sugli utenti dei nostri termometri e misuratori della pressione sanguigna, nonché altri prodotti e servizi sono disponibili su .Memoria:OperativoTemperatura:ConservazioneTemperatura:AutomaticoSpegnere:Batteria:Dimensioni:Peso:Standard:In base alla legge sull'utente del prodotto medico, è consigliabile un'is-pezione tecnica biennale per gli utenti professionali. Si prega di osservare le norme di smaltimento applicabili.rmazioni di contattoPer registrare il tuo prodotto e ottenere un ulteriore utente dettagliato informazioni sui nostri prodotti e servizi visitaci a:e segui i collegamenti.Per domande, commenti o suggerimentichiamaci al numero:1-800-232-2670Dist. da: ADC®55 Commerce Drive,Hauppauge, NY 11788Ispezionato negli Stati UnitiFatto in Cinatel: 631-273-9600numero verde: 1-800-232-2670fax: 631-273-9659email:***************** Onbo Electronic (Shenzhen) Co., Ltd.No. 497, Ta Laneg Nan RoadTa Laneg StreetBaoan District, Shenzhen, ChinaMicrolife AG, Espenstrasse139, 9443 Widnau, SwitzerlandAmerican Diagnostic Corporation55 Commerce Drive, Hauppauge, New York 11788Telephone: 631-273-9600 • Fax: 631-273-9659Email:*****************Stampato in Cina。
proteus常用元件中英文对照表
proteus常用元件中英文对照表元件名称中文名说明7407 驱动门1N914 二极管1N4735 稳压二极管74Ls00 与非门74LS04 非门74LS08 与门74LS390 TTL 双十进制计数器7SEG 4针BCD-LED 输出从0-9 对应于4根线的BCD码7SEG 3-8译码器电路BCD-7SEG转换电路ALTERNATOR 交流发电机AMMETER—MILLI mA安培计AND 与门1N4735 稳压二极管BA TTERY电池/电池组BUS 总线CAP 电容CAPACITOR 电容器CLOCK 时钟信号源CRYSTAL 晶振D—FLIPFLOP D触发器FUSE 保险丝GROUND地LAMP 灯LED-RED 红色发光二极管LM016L 2行16列液晶可显示2行16列英文字符，有8位数据总线D0—D7，RS，R/W，EN三个控制端口（共14线），工作电压为5V。
没背光，和常用的1602B功能和引脚一样（除了调背光的二个线脚）LOGIC ANAL YSER 逻辑分析器LOGICPROBE 逻辑探针LOGICPROBE[BIG］逻辑探针用来显示连接位置的逻辑状态LOGICSTATE 逻辑状态用鼠标点击,可改变该方框连接位置的逻辑状态LOGICTOGGLE 逻辑触发MASTERSWITCH 按钮手动闭合，立即自动打开MOTOR 马达OR 或门POT-LIN 三引线可变电阻器POWER电源RES 电阻POT-LIN 可变电阻RESISTOR电阻SWITCH 按钮手动按一下一个状态SWITCH—SPDT 二选通一按钮VOLTMETER 伏特计VOLTMETER—MILLI mV伏特计VTERM 串行口终端Electromechanical 电机Inductors 变压器Laplace Primitives 拉普拉斯变换Memory IcsMicroprocessor IcsMiscellaneous 各种器件AERIAL—天线;A TAHDD；A TMEGA64；BATTERY；CELL；CRYSTAL—晶振；FUSE；METER-仪表；Modelling Primitives 各种仿真器件是典型的基本元器模拟，不表示具体型号，只用于仿真,没有PCBOptoelectronics 各种发光器件发光二极管，LED，液晶等等PLDs ＆FPGAsResistors各种电阻Simulator Primitives 常用的器件Speakers & SoundersSwitches ＆Relays 开关，继电器,键盘Switching Devices 晶阊管Transistors 晶体管（三极管，场效应管）TTL 74 seriesTTL 74ALS seriesTTL 74AS seriesTTL 74F seriesTTL 74HC seriesTTL 74HCT seriesTTL 74LS seriesTTL 74S seriesAnalog Ics 模拟电路集成芯片Capacitors 电容集合CMOS 4000 seriesConnectors 排座，排插Data Converters ADC，DACDebugging Tools 调试工具ECL 10000 Series74LS00 TTL 2输入端四与非门74LS01 TTL 集电极开路2输入端四与非门74LS02 TTL 2输入端四或非门74LS03 TTL 集电极开路2输入端四与非门74LS04 TTL 六反相器74LS05 TTL 集电极开路六反相器74LS06 TTL 集电极开路六反相高压驱动器74LS07 TTL 集电极开路六正相高压驱动器74LS08 TTL 2输入端四与门74LS09 TTL 集电极开路2输入端四与门74LS10 TTL 3输入端3与非门74LS107 TTL 带清除主从双J-K触发器74LS109 TTL 带预置清除正触发双J-K触发器74LS11 TTL 3输入端3与门74LS112 TTL 带预置清除负触发双J—K触发器74LS12 TTL 开路输出3输入端三与非门74LS121 TTL 单稳态多谐振荡器74LS122 TTL 可再触发单稳态多谐振荡器74LS123 TTL 双可再触发单稳态多谐振荡器74LS125 TTL 三态输出高有效四总线缓冲门74LS126 TTL 三态输出低有效四总线缓冲门74LS13 TTL 4输入端双与非施密特触发器74LS132 TTL 2输入端四与非施密特触发器74LS133 TTL 13输入端与非门74LS136 TTL 四异或门74LS138 TTL 3-8线译码器/复工器74LS139 TTL 双2—4线译码器/复工器74LS14 TTL 六反相施密特触发器74LS145 TTL BCD—十进制译码/驱动器74LS15 TTL 开路输出3输入端三与门74LS150 TTL 16选1数据选择/多路开关74LS151 TTL 8选1数据选择器74LS153 TTL 双4选1数据选择器74LS154 TTL 4线-16线译码器74LS155 TTL 图腾柱输出译码器/分配器74LS156 TTL 开路输出译码器/分配器74LS157 TTL 同相输出四2选1数据选择器74LS158 TTL 反相输出四2选1数据选择器74LS16 TTL 开路输出六反相缓冲/驱动器74LS160 TTL 可预置BCD异步清除计数器74LS161 TTL 可予制四位二进制异步清除计数器74LS162 TTL 可预置BCD同步清除计数器74LS163 TTL 可予制四位二进制同步清除计数器74LS164 TTL 八位串行入/并行输出移位寄存器74LS165 TTL 八位并行入/串行输出移位寄存器74LS166 TTL 八位并入/串出移位寄存器74LS169 TTL 二进制四位加/减同步计数器74LS17 TTL 开路输出六同相缓冲/驱动器74LS170 TTL 开路输出4×4寄存器堆74LS173 TTL 三态输出四位D型寄存器74LS174 TTL 带公共时钟和复位六D触发器74LS175 TTL 带公共时钟和复位四D触发器74LS180 TTL 9位奇数/偶数发生器/校验器74LS181 TTL 算术逻辑单元/函数发生器74LS185 TTL 二进制—BCD代码转换器74LS190 TTL BCD同步加/减计数器74LS191 TTL 二进制同步可逆计数器74LS192 TTL 可预置BCD双时钟可逆计数器74LS193 TTL 可预置四位二进制双时钟可逆计数器74LS194 TTL 四位双向通用移位寄存器74LS195 TTL 四位并行通道移位寄存器74LS196 TTL 十进制/二-十进制可预置计数锁存器74LS197 TTL 二进制可预置锁存器/计数器74LS20 TTL 4输入端双与非门74LS21 TTL 4输入端双与门74LS22 TTL 开路输出4输入端双与非门74LS221 TTL 双/单稳态多谐振荡器74LS240 TTL 八反相三态缓冲器/线驱动器74LS241 TTL 八同相三态缓冲器/线驱动器74LS243 TTL 四同相三态总线收发器74LS244 TTL 八同相三态缓冲器/线驱动器74LS245 TTL 八同相三态总线收发器74LS247 TTL BCD—7段15V输出译码/驱动器74LS248 TTL BCD—7段译码/升压输出驱动器74LS249 TTL BCD—7段译码/开路输出驱动器74LS251 TTL 三态输出8选1数据选择器/复工器74LS253 TTL 三态输出双4选1数据选择器/复工器74LS256 TTL 双四位可寻址锁存器74LS257 TTL 三态原码四2选1数据选择器/复工器74LS258 TTL 三态反码四2选1数据选择器/复工器74LS259 TTL 八位可寻址锁存器/3-8线译码器74LS26 TTL 2输入端高压接口四与非门74LS260 TTL 5输入端双或非门74LS266 TTL 2输入端四异或非门74LS27 TTL 3输入端三或非门74LS273 TTL 带公共时钟复位八D触发器74LS279 TTL 四图腾柱输出S-R锁存器74LS28 TTL 2输入端四或非门缓冲器74LS283 TTL 4位二进制全加器74LS290 TTL 二/五分频十进制计数器74LS293 TTL 二/八分频四位二进制计数器74LS295 TTL 四位双向通用移位寄存器74LS298 TTL 四2输入多路带存贮开关74LS299 TTL 三态输出八位通用移位寄存器74LS30 TTL 8输入端与非门74LS32 TTL 2输入端四或门74LS322 TTL 带符号扩展端八位移位寄存器74LS323 TTL 三态输出八位双向移位/存贮寄存器74LS33 TTL 开路输出2输入端四或非缓冲器74LS347 TTL BCD—7段译码器/驱动器74LS352 TTL 双4选1数据选择器/复工器74LS353 TTL 三态输出双4选1数据选择器/复工器74LS365 TTL 门使能输入三态输出六同相线驱动器74LS365 TTL 门使能输入三态输出六同相线驱动器74LS366 TTL 门使能输入三态输出六反相线驱动器74LS367 TTL 4/2线使能输入三态六同相线驱动器74LS368 TTL 4/2线使能输入三态六反相线驱动器74LS37 TTL 开路输出2输入端四与非缓冲器74LS373 TTL 三态同相八D锁存器74LS374 TTL 三态反相八D锁存器74LS375 TTL 4位双稳态锁存器74LS377 TTL 单边输出公共使能八D锁存器74LS378 TTL 单边输出公共使能六D锁存器74LS379 TTL 双边输出公共使能四D锁存器74LS38 TTL 开路输出2输入端四与非缓冲器74LS380 TTL 多功能八进制寄存器74LS39 TTL 开路输出2输入端四与非缓冲器74LS390 TTL 双十进制计数器74LS393 TTL 双四位二进制计数器74LS40 TTL 4输入端双与非缓冲器74LS42 TTL BCD—十进制代码转换器74LS352 TTL 双4选1数据选择器/复工器74LS353 TTL 三态输出双4选1数据选择器/复工器74LS365 TTL 门使能输入三态输出六同相线驱动器74LS366 TTL 门使能输入三态输出六反相线驱动器74LS367 TTL 4/2线使能输入三态六同相线驱动器74LS368 TTL 4/2线使能输入三态六反相线驱动器74LS37 TTL 开路输出2输入端四与非缓冲器74LS373 TTL 三态同相八D锁存器74LS374 TTL 三态反相八D锁存器74LS375 TTL 4位双稳态锁存器74LS377 TTL 单边输出公共使能八D锁存器74LS378 TTL 单边输出公共使能六D锁存器74LS379 TTL 双边输出公共使能四D锁存器74LS38 TTL 开路输出2输入端四与非缓冲器74LS380 TTL 多功能八进制寄存器74LS39 TTL 开路输出2输入端四与非缓冲器74LS390 TTL 双十进制计数器74LS393 TTL 双四位二进制计数器74LS40 TTL 4输入端双与非缓冲器74LS42 TTL BCD—十进制代码转换器74LS447 TTL BCD-7段译码器/驱动器74LS45 TTL BCD—十进制代码转换/驱动器74LS450 TTL 16:1多路转接复用器多工器74LS451 TTL 双8：1多路转接复用器多工器74LS453 TTL 四4：1多路转接复用器多工器74LS46 TTL BCD-7段低有效译码/驱动器74LS460 TTL 十位比较器74LS461 TTL 八进制计数器74LS465 TTL 三态同相2与使能端八总线缓冲器74LS466 TTL 三态反相2与使能八总线缓冲器74LS467 TTL 三态同相2使能端八总线缓冲器74LS468 TTL 三态反相2使能端八总线缓冲器74LS469 TTL 八位双向计数器74LS47 TTL BCD—7段高有效译码/驱动器74LS48 TTL BCD—7段译码器/内部上拉输出驱动74LS490 TTL 双十进制计数器74LS491 TTL 十位计数器74LS498 TTL 八进制移位寄存器74LS50 TTL 2-3/2-2输入端双与或非门74LS502 TTL 八位逐次逼近寄存器74LS503 TTL 八位逐次逼近寄存器74LS51 TTL 2—3/2-2输入端双与或非门74LS533 TTL 三态反相八D锁存器74LS534 TTL 三态反相八D锁存器74LS54 TTL 四路输入与或非门74LS540 TTL 八位三态反相输出总线缓冲器74LS55 TTL 4输入端二路输入与或非门74LS563 TTL 八位三态反相输出触发器74LS564 TTL 八位三态反相输出D触发器74LS573 TTL 八位三态输出触发器74LS574 TTL 八位三态输出D触发器74LS645 TTL 三态输出八同相总线传送接收器74LS670 TTL 三态输出4×4寄存器堆74LS73 TTL 带清除负触发双J—K触发器74LS74 TTL 带置位复位正触发双D触发器74LS76 TTL 带预置清除双J-K触发器74LS83 TTL 四位二进制快速进位全加器74LS85 TTL 四位数字比较器74LS86 TTL 2输入端四异或门74LS90 TTL 可二/五分频十进制计数器74LS93 TTL 可二/八分频二进制计数器74LS95 TTL 四位并行输入\\输出移位寄存器74LS97 TTL 6位同步二进制乘法器CD4000 双3输入端或非门+单非门TICD4001 四2输入端或非门HIT/NSC/TI/GOLCD4002 双4输入端或非门NSCCD4006 18位串入/串出移位寄存器NSCCD4007 双互补对加反相器NSCCD4008 4位超前进位全加器NSCCD4009 六反相缓冲/变换器NSCCD4010 六同相缓冲/变换器NSCCD4011 四2输入端与非门HIT/TICD4012 双4输入端与非门NSCCD4013 双主-从D型触发器FSC/NSC/TOSCD4014 8位串入/并入-串出移位寄存器NSCCD4015 双4位串入/并出移位寄存器TICD4016 四传输门FSC/TICD4017 十进制计数/分配器FSC/TI/MOTCD4018 可预制1/N计数器NSC/MOTCD4019 四与或选择器PHICD4020 14级串行二进制计数/分频器FSCCD4021 08位串入/并入-串出移位寄存器PHI/NSCCD4022 八进制计数/分配器NSC/MOTCD4023 三3输入端与非门NSC/MOT/TICD4024 7级二进制串行计数/分频器NSC/MOT/TICD4025 三3输入端或非门NSC/MOT/TICD4026 十进制计数/7段译码器NSC/MOT/TICD4027 双J-K触发器NSC/MOT/TICD4028 BCD码十进制译码器NSC/MOT/TICD4029 可预置可逆计数器NSC/MOT/TICD4030 四异或门NSC/MOT/TI/GOLCD4031 64位串入/串出移位存储器NSC/MOT/TICD4032 三串行加法器NSC/TICD4033 十进制计数/7段译码器NSC/TICD4034 8位通用总线寄存器NSC/MOT/TICD4035 4位并入/串入—并出/串出移位寄存NSC/MOT/TI CD4038 三串行加法器NSC/TICD4040 12级二进制串行计数/分频器NSC/MOT/TICD4041 四同相/反相缓冲器NSC/MOT/TICD4042 四锁存D型触发器NSC/MOT/TICD4043 4三态R-S锁存触发器（"1"触发）NSC/MOT/TI CD4044 四三态R—S锁存触发器(”0”触发）NSC/MOT/TI CD4046 锁相环NSC/MOT/TI/PHICD4047 无稳态/单稳态多谐振荡器NSC/MOT/TICD4048 4输入端可扩展多功能门NSC/HIT/TICD4049 六反相缓冲/变换器NSC/HIT/TICD4050 六同相缓冲/变换器NSC/MOT/TICD4051 八选一模拟开关NSC/MOT/TICD4052 双4选1模拟开关NSC/MOT/TICD4053 三组二路模拟开关NSC/MOT/TICD4054 液晶显示驱动器NSC/HIT/TICD4055 BCD—7段译码/液晶驱动器NSC/HIT/TI CD4056 液晶显示驱动器NSC/HIT/TICD4059 “N”分频计数器NSC/TICD4060 14级二进制串行计数/分频器NSC/TI/MOT CD4063 四位数字比较器NSC/HIT/TICD4066 四传输门NSC/TI/MOTCD4067 16选1模拟开关NSC/TICD4068 八输入端与非门/与门NSC/HIT/TICD4069 六反相器NSC/HIT/TICD4070 四异或门NSC/HIT/TICD4071 四2输入端或门NSC/TICD4072 双4输入端或门NSC/TICD4073 三3输入端与门NSC/TICD4075 三3输入端或门NSC/TICD4076 四D寄存器CD4077 四2输入端异或非门HITCD4078 8输入端或非门/或门CD4081 四2输入端与门NSC/HIT/TICD4082 双4输入端与门NSC/HIT/TICD4085 双2路2输入端与或非门CD4086 四2输入端可扩展与或非门CD4089 二进制比例乘法器CD4093 四2输入端施密特触发器NSC/MOT/ST CD4094 8位移位存储总线寄存器NSC/TI/PHICD4095 3输入端J-K触发器CD4096 3输入端J-K触发器CD4097 双路八选一模拟开关CD4098 双单稳态触发器NSC/MOT/TICD4099 8位可寻址锁存器NSC/MOT/STCD40100 32位左/右移位寄存器CD40101 9位奇偶较验器CD40102 8位可预置同步BCD减法计数器CD40103 8位可预置同步二进制减法计数器CD40104 4位双向移位寄存器CD40105 先入先出FI-FD寄存器CD40106 六施密特触发器NSC\\TICD40107 双2输入端与非缓冲/驱动器HAR\\TI CD40108 4字×4位多通道寄存器CD40109 四低-高电平位移器CD40110 十进制加/减,计数，锁存，译码驱动ST CD40147 10—4线编码器NSC\\MOTCD40160 可预置BCD加计数器NSC\\MOTCD40161 可预置4位二进制加计数器NSC\\MOTCD40162 BCD加法计数器NSC\\MOTCD40163 4位二进制同步计数器NSC\\MOTCD40174 六锁存D型触发器NSC\\TI\\MOTCD40175 四D型触发器NSC\\TI\\MOTCD40181 4位算术逻辑单元/函数发生器CD40182 超前位发生器CD40192 可预置BCD加/减计数器（双时钟）NSC\\TICD40193 可预置4位二进制加/减计数器NSC\\TICD40194 4位并入/串入-并出/串出移位寄存NSC\\MOTCD40195 4位并入/串入-并出/串出移位寄存NSC\\MOTCD40208 4×4多端口寄存器PROTEUS元件库中部分英文对照AND 与门ANTENNA 天线BATTERY 直流电源BELL 铃,钟BVC 同轴电缆接插件BRIDEG 1 整流桥(二极管)BRIDEG 2 整流桥(集成块)BUFFER 缓冲器BUZZER 蜂鸣器CAP电容CAPACITOR 电容CAPACITOR POL 有极性电容CAPVAR 可调电容CIRCUIT BREAKER 熔断丝COAX 同轴电缆CON 插口CRYSTAL 晶振DB 并行插口DIODE 二极管DIODE SCHOTTKY稳压二极管DIODE VARACTOR 变容二极管7SEG 7段LED数码管ELECTRO电解电容FUSE 熔断器INDUCTOR 电感INDUCTOR IRON 带铁芯电感INDUCTOR3 可调电感JFET N N沟道场效应管JFET P P沟道场效应管LAMP灯泡LAMP NEDN 起辉器LED 发光二极管METER 仪表MICROPHONE 麦克风MOSFET MOS管MOTOR AC 交流电机MOTOR SERVO 伺服电机NAND 与非门NOR 或非门NOT 非门NPN NPN三极管NPN—PHOTO 感光三极管OPAMP运放OR 或门PHOTO 感光二极管PNP 三极管NPN DAR NPN三极管PNP DAR PNP三极管POT 滑线变阻器PELAY—DPDT 双刀双掷继电器RES1。
Paradigm百里登Atom-Monitor彪悍的迷你喇叭
以小博大——Paradigm百里登Atom Monitor彪悍的迷你喇叭体积小巧不占地的喇叭能有多好？来听听Paradigm Monitor Atom就知道。
当我把Atom拆箱之后，其实也怀疑过这么轻巧的小喇叭有多大能耐？既然名为Atom，表示精巧又具备监听个性，实际上声如其名，中性准确又有速度感，是很彪悍的迷你喇叭。
Atom Monitor的高音是25mm称为H-PTD的铝合金高音单体。
Paradigm是目前非常少数可以从单体、分音器到箱体全部自行完成的喇叭厂家，Atom也不例外：采二音路二单体设计，高音是25mm称为H-PTD的铝合金高音单体，中低音则是称为M-ICP的PP振膜单体，这两个单体都是为Monitor系列所研发的产品。
频率响应标示很保守，原厂数据是90HZ~20kHz，但注明是±2dB，比一般±3dB要严格。
低音反射孔位于喇叭后方，本以为这样会比较不利于摆位，但实际使用才发现，原来Paradigm早就设想周到，要让Atom发挥“小兵立大功”的效果，他们想靠背墙增加低频量感。
一般而言，低音反射孔摆在音箱正面，低频比较不受背墙影响，声音比较干净，但Atom尺寸不大，需要多一点背墙反射强化。
理论上背墙可以增加大约6dB的量感，喇叭离墙距离远近可以调整空间低频增益效果，不过书架喇叭的低频一定会受到容积的物理限制，紧贴住墙壁，虽然低频有量感，但不免混浊，换句话说，Atom的摆位是需要多一点注意，应用得宜，确实有以小搏大之效。
是难得高效率的书架喇叭小喇叭通常效率不高，Atom却表现很好。
原厂标示无响室测试数据为87dB，大概和一般书架喇叭差不多，但加上空间响应则可以提高到90dB。
如果和BBC 3/5A的83dB比较起来，Atom的效率要好得多。
曾经使用过ATC SCM10，效率甚至只有80dB，这些喇叭都是比难推的，所以相对而言，Atom的效率显著。
精准通透、中性率真与一般平价小喇叭相比较，Atom有着明显的个性，就是走精准通透的路线。
克雷姆电子有限公司产品说明书：Galil 6-C 闭关天花板扬声器
KRAMER ELECTRONICS LTD. USER MANUALMODEL:Galil 6-C (SPK-C612)Closed-back Ceiling SpeakersP/N: 2900-300368 Rev 2Contents1Introduction 1 2Getting Started 2 2.1Achieving the Best Performance 2 2.2Recycling Kramer Products 3 3Overview 4 4Your Galil 6-C Closed-back Ceiling Speakers 5 5Installing the Galil 6-C Closed-back Ceiling Speakers 7 5.1Choosing the Best Location 7 5.2Cutting the Ceiling Tile 7 5.3Mounting the Speakers 8 5.4Setting up an Array Installation 11 5.5Painting the Speaker 14 6Technical Specifications 15 FiguresFigure 1: Galil 6-C in a Boardroom Setup 4 Figure 2: Galil 6-C Closed-back Ceiling Speaker 5 Figure 3: Galil 6-C Schematic Diagram 6 Figure 4: Mounting the Galil 6-C 9 Figure 5: Plugging and Securing the Cable 10 Figure 6: Tighten the Mounting Tabs 10 Figure 7: Adjust Tap Selector 11 Figure 8: Square Layout 12 Figure 9: Hexagonal Layout 12 Figure 10: Square Layout Parallel Wiring 131 IntroductionWelcome to Kramer Electronics! Since 1981, Kramer Electronics has beenproviding a world of unique, creative, and affordable solutions to the vast range ofproblems that confront video, audio, presentation, and broadcasting professionalson a daily basis. In recent years, we have redesigned and upgraded most of ourline, making the best even better!Our 1,000-plus different models now appear in 11 groups that are clearly definedby function: GROUP 1: Distribution Amplifiers; GROUP 2: Switchers and Routers;GROUP 3: Control Systems; GROUP 4: Format/Standards Converters; GROUP 5:Range Extenders and Repeaters; GROUP 6: Specialty AV Products; GROUP 7:Scan Converters and Scalers; GROUP 8: Cables and Connectors; GROUP 9:Room Connectivity; GROUP 10: Accessories and Rack Adapters and GROUP 11:Sierra Products.Congratulations on purchasing your Kramer Galil 6-C Closed-back CeilingSpeakers, which are ideal for the following typical applications:∙Hotel lobbies and conference rooms∙Boardrooms, meeting rooms and presentation venues∙Classrooms and training roomsGalil 6-C is designed for indoor dry locations and is suitable for usein air handling spaces (plenum spaces).2 Getting StartedWe recommend that you: ∙Unpack the equipment carefully and save the original box and packaging materials for possible future shipment ∙Review the contents of this user manualGo to /support/product_downloads.asp to check for up-to-date user manuals, application programs, and to check if firmware upgrades are available (where appropriate).2.1Achieving the Best PerformanceTo achieve the best performance: ∙Use only good quality connection cables (we recommend Kramer high-performance, high-resolution cables) to avoid interference, deterioration in signal quality due to poor matching, and elevated noise levels (often associated with low quality cables) ∙ Do not secure the cables in tight bundles or roll the slack into tight coils ∙Avoid interference from neighboring electrical appliances that may adversely influence signal quality ∙Position your Kramer Speakers away from moisture, excessive sunlight and dustThis equipment is to be used only inside a building. It may only be connected to other equipment that is installed inside a building.Do not open the housing of the speaker; doing so may reduce the quality of the sound.UL2043 – Fire Test for Heat and Visible Smoke Release forDiscrete Products and their Accessories Installed in Air-Handling Spaces.2.2 Recycling Kramer ProductsThe Waste Electrical and Electronic Equipment (WEEE) Directive 2002/96/ECaims to reduce the amount of WEEE sent for disposal to landfill or incineration byrequiring it to be collected and recycled. To comply with the WEEE Directive,Kramer Electronics has made arrangements with the European AdvancedRecycling Network (EARN) and will cover any costs of treatment, recycling andrecovery of waste Kramer Electronics branded equipment on arrival at the EARNfacility. For details of Kramer’s recycling arrangements in your particular countrygo to our recycling pages at /support/recycling/.3 OverviewThe Galil 6-C consists of a pair of high performance closed back speakers.Mount your Galil 6-C speakers to the ceiling in one of two ways: either directlyonto the ceiling or, for added protection, secure the speakers safely, using ourceiling mounting kit that is provided free (see Section 5.3).The Galil 6-C speakers feature a multi-tap power transformer for selecting 8Ω(bypassing the transformer) or 70V/100V power settings that are suitable for anarray installation. Figure 1 shows an example of how the Galil 6-C can beinstalled in a boardroom setup:Figure 1: Galil 6-C in a Boardroom Setup4 Your Galil 6-C Closed-back Ceiling SpeakersFigure 2 defines the Galil 6-C:Figure 2: Galil 6-C Closed-back Ceiling SpeakerThe following table defines the Galil 6-C hardware items (per speaker pair) foreach model in the series:Two grilles (one shown) Cutout templateThis table defines the ceiling mounting kit items:support ringsone Two pairs of tile railsone of a pair shownEach Closed-back Ceiling speaker is supported by a C-ring and two tile rails. The tile rails prevent the speakers from falling if the tile itself comes out or falls apart, as their ends catch onto the T-grid. When mounting onto the ceiling tiles, use both supports. When mounting onto a sheetrock ceiling, the C-ring alone is used to reinforce the ceiling material.Be sure that the tiles can support the speaker. Smaller sized tiles orfiberglass-type tiles cannot support the weight of the speakers.When this is the case, the speakers will need additional support. Figure 3 shows a schematic diagram of the Galil 6-C:Figure 3: Galil 6-C Schematic Diagram5 Installing the Galil 6-C Closed-back CeilingSpeakersThis section explains how to install the Galil 6-C, that is:∙Choosing the best place to locate your speakers (see Section 5.1)∙Cutting the ceiling tile (see Section 5.2)∙Mounting the Speakers (see Section 5.3)∙Setting up an array installation (see Section 5.4)∙Painting the speakers (see Section 5.4)5.1 Choosing the Best LocationIdeally, locate the speakers above the main listening area. Before doing so, besure that:∙The desired location is free of obstructions, such as electrical piping, AC ducts or water lines, and so on∙There is enough space behind the mounting surface for the speakers∙The rear side of the speaker is not blocked by wall studs or other objects 5.2 Cutting the Ceiling TileTo cut the ceiling tile, do the following:1. Remove the circle in the supplied template.Keep this template for later use as a mask, as you may want to paint the speakers (seeSection 5.4)2. Mark the opening in the correct location by tracing the hole in the template.3. Cut out the hole according to the template or with a circular cutter set to theappropriate cutout size.Initially, you can cut a smaller area inside the marked hole just to be sure that thespace above the speakers is clear4. Route the wiring from the amplifier to the speakers’ cutout holes, taking carenot to place them next to electrical wires or at least at a distance of abouttwo feet from an AC line.Do not nail or staple the speaker wires.If you are mounting the speakers onto a ceiling tile, remove the ceiling tiles whereyou plan to install the speakers. Use the template to trace and then cutout thespeaker hole over an empty box.The closed-back ceiling speakers are supported by the ceiling mounting kit (twoC-rings and two pairs of tile rails; the tile rails prevent the speakers from falling ifthe tile itself comes out or falls apart, as their ends catch onto the T-grid). Whenmounting onto the ceiling tiles, use both supports.Be sure that the tiles can support the speaker. Smaller sized tiles orfiberglass-type tiles cannot support the weight of the speakers.When this is the case, the speakers will need additional support.When mounting onto a sheetrock ceiling, the C-ring alone is used to reinforce theceiling material.5.3 Mounting the SpeakersTo mount the Galil 6-C, do the following:1. Place the C-ring over the hole cut in the ceiling tile (on the “ceiling” side).Place it around the hole so that the tabs are located in parallel to the tileedges.8 Galil 6-C - Installing the Galil 6-C Closed-back Ceiling SpeakersFigure 4: Mounting the Galil 6-C2. Place the tile rails on the tile and snap them into the two tabs on the C-ring.Align the rails so that the ends extend over the T-channel grid.3. Insert a screw through each tab on the C-ring to secure the rails.4. Connect the speaker wires to the appropriate connector terminals:▪PIN 1 and PIN 2 are connected internally and are positive (+)▪PIN 3 and PIN 4 are connected internally and are negative (-)Screw the hold-down screws on the connector until tight, using a smallscrewdriver.You can connect the speakers in the two following possible layouts:▪Wiring in parallel: connect the wire pair of the subsequent speaker to PIN 2 and PIN 3. When one input connector is removed, subsequentspeakers will remain connected (see Figure 3)▪Daisy-chaining: connect the wire pair of the subsequent speaker toPIN 1 and PIN 4. When one input connector is removed, subsequentspeakers will be disconnected (see Figure 3)5. Plug the connector into the socket in the terminal cup of the speaker (seeFigure 5).6. Run the wires through the wires’ opening in the input terminal cover plugand then into the terminal block connector of the speaker.Galil 6-C - Installing the Galil 6-C Closed-back Ceiling Speakers 910Galil 6-C - Installing the Galil 6-C Closed-back Ceiling SpeakersFigure 5: Plugging and Securing the Cable7. Push the speaker into the ceiling hole until the front baffle rim is leveled with the ceiling.8. Tighten the mounting tabs by turning the screw counter clockwise (seeFigure 6).Turning one quarter of a circle rotates the tab outwards; after that the screw is turned totighten the tabs to the rear side of the ceiling surfaceWhen tightening the mounting tabs, the tabs automatically turn outward,thus clamping the speaker to the wall from its rear side.Do not over-tighten the screws. It may cause damage to both the speakers and the surface.Figure 6: Tighten the Mounting Tabs9. If required, you can further secure the speaker by connecting the speaker support ring to an independent secure anchor point.10. Adjust each speaker to the appropriate tap setting before installing the grille (see Figure 7).iFigure 7: Adjust Tap Selector11. Install the grilles to the speakers:▪Push the grille fastener into the hole in front of the baffle▪Press the grille into place until the front of the grille is flush with the rim of the baffle▪Check that the grille is securely seatedTo remove the grille, insert two bent paper clips into the holes in the igrille and carefully pull it down. Repeat this around the perimeter ofthe grille until it is completely removed.5.4 Setting up an Array InstallationWhen installing Galil 6-C in an array installation layout, you have to define thedistance between speakers as well as the layout pattern (square or hexagonal).The distance between speakers is set according to the speakers’ dispersionangle, the uniformity of the coverage desired and the budget.The coverage angle of the speaker determines the coverage area and the numberof speakers required in the array installation. Two patterns are usually used forarray installations, square (see Figure 8) or hexagonal (see Figure 9), dependingon the shape of the installation area. The speakers are positioned according totheir coverage area.Galil 6-C - Installing the Galil 6-C Closed-back Ceiling Speakers 1112Galil 6-C - Installing the Galil 6-C Closed-back Ceiling SpeakersFigure 8: Square LayoutFigure 9: Hexagonal LayoutYou can set the power on each speaker to get the desired power level in different installation areas.Figure 10shows an example of parallel wiring in a square array installation:Figure 10: Square Layout Parallel WiringGalil 6-C - Installing the Galil 6-C Closed-back Ceiling Speakers 135.5 Painting the SpeakerYou can paint the speakers before or after they are installed.When painting before installation:∙Clean the rim and grille with mineral spirits or other light solvent that is unlikely to damage the surface∙Spray with color by holding the spray can at an angle of 45︒When spraying the grille, take care not to clog the holes in the grilleas this will greatly reduce the sound quality of the speakers.When painting after installation:∙Use the circle that you cut out of the template as a paint mask∙After you finish painting, remove the paint mask14 Galil 6-C - Installing the Galil 6-C Closed-back Ceiling Speakers6 Technical SpecificationsGalil 6-C - Technical Specifications 15For the latest information on our products and a list of Kramer distributors, visit our Web site where updates to this user manual may be found. We welcome your questions, comments, and feedback.Web site: E-mail: *****************P/N:2900-300368 Rev: 2!SAFETY WARNING Disconnect the unit from the power supply before opening and servicing。
EDMI EM 710-MK2多脉冲多角度回声声音器产品说明书
Multibeam echo sounderHigh resolution seabed mapping systemSystem overviewThe EM 710-MK2 multibeamecho sounder is a high to very high resolution seabed mapping system capable of meeting all relevant survey standards. The coveragefor EM 710-MK2 is increased by replacing the receiver interface boards with new boards and new transceiver SW. The transducer arrays are the same. The system configuration can be tailored to the user requirements, allowing for choice of beam widths as well as transmission modes.The minimum acquisition depth is from less than 3 m below its transducers, and the maximum acquisition depth is approximately 2800 m, dependant upon array size. Across track coverage (swath width) is up to 5.5 times water depth, to a maximum of more than 3000 m.Echo sounder models There are three basic versions of the EM 710-MK2 system, with different range performances:• EM 710‑MK2 ‑ Full performance version.• EM 710S‑MK2 ‑ CW pulse forms only.• EM 710RD‑MK2 ‑ Short CW pulse only.Choice of beamwidthsThe along track beamwidth depends upon the chosen transmit transducer configuration with 0.5,1 and 2º available as standard. The receive beam width is either 1 or2º depending on the chosen receive transducer.Innovative acoustic principlesThe EM 710-MK2 operates at sonar frequencies in the 65 to 100 kHz range in shallow waters, and can use frequencies down to 40 kHz to extend coverage in deep waters. The transmit fan is divided into three sectors to maximize range capability, but also to suppress interference from multiples of strong bottom echoes.The sectors are transmittedsequentially within each ping,and uses distinct frequencies orwaveforms.EM 710S‑MK2 and EM 710RD‑MK2both use CW pulses of differentlengths. The full performance version,EM 710-MK2, supports even longer,compressible waveforms (FM sweep).Fully stabilized andfocused beamsThe system applies beam focusingto both transmit and receive beamsin order to obtain the maximumresolution also inside the acousticnear‑field.During transmission, focusing isapplied individually to each transmitsector with a focus point on the rangedefined by the previous ping, to retainthe angular resolution in the nearfield. Dynamic focusing is appliedto all receive beams. The transmitbeams are electronically stabilizedfor roll, pitch and yaw, while thereceive beams are stabilized for rollmovements.Controlled, dense andaccurate soundingsThe beam spacing may be set to beeither equiangular or equidistant.The maximum swath coverage may belimited by the operator either in angleor in swath width without reducingthe number of beams. A combinationof phase and amplitude bottomdetection algorithm is used, in orderto provide soundings with the bestpossible accuracy.The number of beams varies with thebeamwidth. The system generates400 soundings per swath for 1º RX,and 200 soundings for a 2º RXsystem. (800 and 400 in dual swathmode)TransducersThe active elements of theEM 710-MK2 transducers are basedupon composite ceramics, a designwhich has several advantages, inparticular increased bandwidth andtighter performance tolerances.The 1x2º and 2x2º versions canbe mounted on a pole for portabledeployment.For larger transducer versions arepermanent mounting like; flush withthe hull, in a blister or in a gondolaconstruction a possible solution.EM 710-MK2 can also be deliveredwith ice-reinforced transducer anda strengthen mounting frame forinstallation on icebreakers.Transceiver UnitThe EM 710-MK2 electronicssystem is a true wideband design.The transmitter circuits are fullyprogrammable to support anyfrequency or pulse form. The use ofFM sweep as a pulse form allowsfor more energy per pulse and thusincreased range performance, withoutany sacrifice of range resolution. Thenon-saturating and low noise receiversand A/D converters are of floatingpoint type, resulting in a dynamicrange of more than 140 dB. Theconventional TVG compensation isno longer needed. Filters, correlatorsand beamformers are fully digitalimplementations, and the beamforming method is by time delays, toallow for the wide frequency band ofthe system.The 2 x 2º RD version is deliveredwith a shorter (portable) transceivercabinet.Operator StationThe Operator Station is the HWS highperformance PC workstation usingWindows ®. The HWS is normallysupplied with a 24” industrializedLCD monitor. Support for a secondmonitor is included. A spillproofUS keyboard and a standard opticalmouse is normally supplied.Advanced functions• Integrated seabed acoustical imaging capability is included as standard. Software to use this data for automatic seabed classification is available from many third‑party suppliers.• A real time display window for water column backscatter is available. Logging of water column data and of raw stave data (before beamforming) is a system option.• A high density beam processing mode provides up to 400 or 200 soundings per swath. In order to make the soundings independent, a limited range window is set inside each beam for each sounding. In practice this is equivalent to synthetically sharpening the beam width. (Down to 25% in the outer beams)• The system generates two separate alongtrack swaths per ping. With dual swath the system can produce up to 800 ping.soundingsper• The Operator Station includes the necessary operator controls for setting up and running the system, data logging and system testing.• The Seafloor Information System (SIS) includes an extensive set of graphical displays for data quality control, as well as system calibration and other tools which are required. SIS supports on-line real-time data cleaning to improve the overall survey efficiency.• Post-processing software for the EM 710-MK2 is available from many third-party suppliers.390849 / Rev.C / November 2014Strandpromenaden 50P.O.Box 111N-3191Horten,NorwayKongsberg Maritime ASTelephone:+4733023800Telefax:+4733044753******************** Frequency range 40 to 100 kHz Max ping rate 30 HzSwath coverage sector Up to 140 degrees Min depth3 m below transducerRoll stabilized beams Yes, ±15°Pitch stabilized beams Yes, ±10°Yaw stabilized beams Yes, ±10°Sounding patternsEquiangular Equidistant High DensityMax depth (approximate values)0.5 x 1°EM710-MK2EM710S -MK2EM710RD -MK22800 m 1750 m 600 m CW transmit pulses 0.2 to 2 ms 0.2 to 2 ms 0.2 ms FM sweep pulseMax. 120 msNoNoTransducer choices 0.5 x 1°1 x 1°1 x 2°2 x 2°Availability Not EM 710RD‑MK2Not EM 710RD‑MK2All models All models TX dimensions (L x W x H)1940 x 224 x 118 mm 970 x 224 x 118 mm 970 x 224 x 118 mm 490 x 224 x 118 mm RX dimensions (L x W x H)970 x 224 x 118 mm 970 x 224 x 118 mm 490 x 224 x 118 mm 490 x 224 x 118 mm Max no. of soundings per ping (Dual swath mode)800800400400Kongsberg Maritime is engaged in continuous development of its products, and reserves the right to alter the specifications without further notice.Transceiver Unit dimensions (W x H x D)540 x 841 x 750 mm (including shockabsorbers)540 x 573 x 750 mm ‑ Standard for EM710RD‑MK2 2 x 2° version (Bulkhead mounting)EM ® is a registered trademark of Kongsberg Maritime AS in Norway and other countries.0.5 x 1°1 x 1° 1 x 2°2 x 2°Max coverage winter*2650250023502100Max coverage summer*3050285026502450Max depth winter*2650250023502200Max depthsummer*2800270025502400* Estimated depth and coverage for EM 710-MK2, based on BS= -20dB, NL= 45 dB, f = 40 kHz。
CSEVB6101R3 立体音频功能强大的数字音频功率增强器评估板说明书
CSEVB6101R3 User ManualStereo Audio Power Amplifier Evaluation Board (Rev 3)CSEVB6101R3 User ManualStereo Audio Power Amplifier Evaluation Board (Rev 3)General DescriptionThe amp is stereo efficient, digital amplifier power stage for driving speakers up to 2x10W/4Ω. The high effi-ciency of the amp allows it to do 2x10W/4Ω without external heat sink. This module has standby and mute function, so Arduino can control it how and when it works.Features and Key SpecificationSupply Voltage ±2.5 ~ ±11 VAudio In±0.52V (max.)@±10VStereo Output Power10W RMS per channel @ ±10V, 4Ω (for CS6A4983)CSEVB6101R3ApplicationsHifi Audio Power AmplifierConnections3.5mm audio jackSpeakers screw wire connector Power supply screw wire connectorRev A. Mar 2015Figure 1. Photo of Stereo Audio Power AmplifierDemo Board (Version 3)Canaan Semiconductor Rev A. Mar 2015 ABSOLUTE MAXIMUM RATINGSCAUTION: Absolute Maximum Ratings indicate limits beyond which damage to the device may occur, including inoperability and degradation of devicereliability and/or performance. Functional operation of the device and/or non-degradation at the Absolute Maximum Ratings or other conditions be-yond those indicated in the Recommended Operating Conditions is not implied. The Recommended Operating Conditions indicate conditions at whichthe device is functional and the device should not be operated beyond such conditions. All voltages are measured with respect to the ground pin,unless otherwise specified.ELETRICAL CHARACTERISTICSApplication circuit 1 with +V CC = -V EE = 11V, and 8Ω load stereo (unless otherwise specified. T A= 25°C).Canaan SemiconductorConnection DescriptionRev A. Mar 2015-VDDGND +VDDJ1: 3.5mm Stereo Audio InputR113: Volume Control PotentiometerJ2: Voltage Power Supply ConnectorJ4: Audio Output ConnectorJ15A: Direct Line-in ConnectorCanaan SemiconductorAudio INVolume Control-VDD +VDDGND J4Left Channel Audio OutGNDRight ChannelAudio OutJ15A-VDD +VDD GNDRight Channel Audio InputLeft Channel Audio Input(Cont ’) Connection DescriptionRev A. Mar 2015-VDD 85mmCanaan SemiconductorOperation—Single End Stereo Audio AmplifierRev A. Mar 2015PowerDual rail DC power (from ±3.5V ~ ±10V) should be supplied to CSEVB6101R3 through the connector “J2”, where positive voltage should be supplied to “+VDD ” and negative voltage should be supplied to “-VDD ”.Audio InThe audio input signal can be applied to CSEVB6101R3 through either 3.5mm audio jack (connector “J1”) or direct line -in (connector “J15A ”). For any case, the maximum level of input single should be limited to ±0.52V at VDD = ±10V. The power level of the audio input to the input CS6A4983 amplifier can be controlled via the “Volume Control ” located next to the 3.5mm audio jack.It should be noted that 3.5mm audio input and direct line -in should not be applied to CSEVB6101R3 simultaneously.Output SpeakerOutput speaker (with load impedance equals or greater than 4Ohm) could be used with CSEVB6101R3 through the connector “J4”.To avoid damage of the speaker during power on/off of the CSEVB6101R3, external speaker protection circuit (uPC1237 based speaker protection circuit is recommended, but other compatible speaker protector circuit could also be used) should be used. The connection of the speaker protection circuit is shown below.Canaan SemiconductorRevision HistoryRev A. Mar 2015Canaan SemiconductorRev A. Mar 2015IMPORTANT NOTICEThe information presented in this document does not form part of any quotation or contract, is believed to be accurate and reliable. Canaan Semiconductor (CS) does not assume any responsibility for use of any circuitry described, no circuit patent licenses are im-plied. CS reserves the right to make changes to its products or to discontinue any integrated circuit product or service without notice, and advises its customers to obtain the latest version of relevant information to verify, before placing orders, that the information being relied on is current. No liability will be accepted by CS for any consequence of its use.A few applications using integrated circuit products may involve potential risks of death, personal injury, or severe property or environ-mental damage. CS integrated circuit products are not designed, intended, authorized, or warranted to be suitable for use in life-support applications, devices or systems or other critical applications. Use of CS products in such applications is understood to be fully at the risk of the customer. In order to minimize risks associated with the customer’s applications, the customer should provide adequate design and operating safeguards.HeadquarterCanaan Semiconductor LimitedUnit 8, 12/F, Wah Yiu Industrial Centre30-32 Au Pui Wan Street, FotanShatin, N.T., HONG KONGTel : (852)-3619-6533。
固纬电子实业MFG-2000系列多通道函数信号发生器使用手册说明书
多通道函数信号发生器MFG-2000系列使用手册固纬料号NO.82MF32K000EC1ISO-9001认证企业2015.07本手册所含资料受到版权保护，未经固纬电子实业股份有限公司预先授权，不得将手册内任何章节影印、复制或翻译成其它语言。
本手册所含资料在印制之前已经过校正，但因固纬电子实业股份有限公司不断改善产品，所以保留未来修改产品规格、特性以及保养维修程序的权利，不必事前通知。
固纬电子实业股份有限公司台湾台北县土城市中兴路7-1号目录安全说明 (6)产品介绍 (10)面板介绍 (12)显示 (21)设置信号发生器 (22)快速操作 (24)如何使用数字输入 (26)如何使用帮助菜单 (27)顯示區域的分配 (29)选择波形 (30)调制 (32)扫描 (41)脉冲串 (43)ARB (45)工具栏 (51)菜单树 (52)默认设置 (70)操作 (72)CH1/CH2通道 (74)RF通道 (87)Pulse 通道 (98)功率放大器 (109)调制 (112)3幅值调制 (AM) (115)幅移键控 (ASK) 调制 (122)频率调制 (FM) (128)频移键控 (FSK) 调制 (134)相位(PM)调制 (140)相移键控 (PSK) 调制 (146)脉冲宽度(PWM)调制 (151)总和(SUM)调制 (157)频率扫描 (163)脉冲串模式 (172)辅助系统功能设置 (182)存储和调取 (183)选择远程接 (187)系统和设置 (191)通道功能设置 (195)双通道操作 (199)任意波形 (204)插入内置波形 (205)显示任意波形 (207)编辑任意波形 (214)输出任意波形 (223)存储/调取任意波形 (225)远程接口 (234)确立远程连接 (239)网络浏览器控制界面 (244)指令列表 (252)4状态寄存器指令 (260)接口设置指令 (263)应用指令 (264)输出指令 (270)脉冲设置指令 (279)幅值调制(AM)指令 (283)振幅键控(ASK)指令 (288)频率调制(FM)指令 (292)频移键控(FSK)指令 (297)相位调制(PM)指令 (301)相位键控(PSK)指令 (305)总和调制(SUM)指令 (309)脉宽调制(PWM)指令 (314)频率扫描(Sweep)指令 (319)脉冲串模式(Burst)指令 (329)任意波形(ARB)指令 (340)计频器(Counter)指令 (348)相位 (Phase) 指令 (350)耦合(Couple)指令 (351)存储和调取指令 (354)错误信息 (356)SCPI状态寄存器 (369)附录 MFG-2000系列规格 (375)EC符合性声明书 (385)GLOBL HEADAQARTERS (386)任意波内建波形 (387)索引 (395)56安全说明本章节包含操作和存储信号发生器时必须遵照的重要安全说明。