7寸8001280 mipi接口液晶屏XH-T070QYH-01CP规格书
PRODUCT SPECIFICATIONSFor Customer: ___ _____ □: APPROVAL FOR SPECIFICATIONCustomer Model No. _ _ □: APPROVAL FOR SAMPLE Module No.: XH-T070QYH-01CP Date : 2016-09-20T a b l e o f C o n t e n t sNo. Item Page1 Cover Sheet(Table of Contents)2 Revision Record3 General Specifications4 Outline Drawing5 Absolute Maximum Ratings6 Electrical Specifications and Instruction Code7 Optical Characteristics8 Reliability Test Items and Criteria9 Packing ReliabilityF o r C u s t o m e r’s A c c e p t a n c e:Approved By CommentPREPARED CHECKED VERIFIED BY QADEPTVERIFIED BY R&DDEPT杭州旭虹科技有限公司2. Revision RecordDate Rev.No. Page Revision Items Prepared 2016-09-20 V0 The first release ZHP3. General SpecificationsXH-T070QYH-01CP is a TFT-LCD module. It is composed of a TFT-LCD panel, driver IC, FPC, TP a back light unit. The 7.0 display area contains 800 x1280pixels and can display up to 16.7M colors. This product accords with RoHS environmental criterion.Item Contents Unit Note LCD Type TFT(IPS) -Display color 16.7MViewing Direction Free viewing O’Clock Operating temperature 0~+50 ℃Storage temperature -10~+60 ℃Module size Refer to outline drawing mm Active Area(W×H) 94.20X150.72 mmNumber of Dots 800×1280 dotsLCD Controller N/A -CTP Controller GT928 or EQUPower Supply Voltage 3.3VOutline Dimensions Refer to outlinedrawing-Backlight 5X4-LEDs (white) pcs Weight --- g Interface MIPI-4LANES -4. Outline Drawing2.37±0.27.0"T F T 800*R G B *1280V i e w d i re c t i o n : A l l94.20 L C D A .A 96.20 S E N S O R A .A 103.46±0.2 B L & S E N S O R O D 57.95150.72 LCD A.A90.42152.72 SENSOR A.A162.03±0.2 BL 10.859.8515.0614.06C o m p o n e n t0.20 O C A 4.25±0.395.20 C O V E R V .A 10.35115.90±0.05 C O V E R O D 6.22151.72 COVER V.A 180.80±0.05 COVER OD14.5612.031.5 M A X0.30±0.05S T I F F E N E R P IC O N T A C T S ID E44.23±0.537.49±0.50.5±0.10P 0.5*(8-1)=3.5±0.0527.28.30.29.38.40.39.31.32.34.33.36.35.37.R S TG N DM I P I _C K NG N DG N DM I P I _2NM I P I _2PG N DN CP W M ON CV C LL E D -L E D -N CN CA V D DL E D +L E D +M I P I _C K PM I P I _3NM I P I _3PG N DN CN CG N DG N DA V E EN CN C1.V D D4.5±0.100.3±0.053.5±0.30D E T A I L A (4:1)D E T A I L A4.50±0.3S T E E L S T I F F E N E R (T = 0.2M M )B L AC K T A P E (T =0.07M M )C O N N E C T O R :F H 33J -40S -0.5S H (10)1.00±0.05 L E N S 4-R 1.50±0.054.35 M A X (L C M +P C B +C O M P O N E N T )245°-+-+C o m p o n e n tP C BC o m p o n e n t B L A C K P R I N T I N GL E D C I R C U I T D I A G R A M :5*4=20E A I f =80m A1.V C O M2.3.M I P I _0NM I P I _0P5.6.4.G N DN CV D D I N8.9.10.M I P I _1N7.M I P I _1PG N DV D D I N11.12.14.13.16.17.15.20.19.18.23.21.22.24.25.26.2.3.R E S E T5.6.4.I N TG N DG N D8.7.S C LG N DS D A29.07±0.513.57±0.516.00±0.535.36±0.522.81±0.5(90.00)B L A C K T A P E (T =0.07M M )11.506.87161.29 SENSOR OD 12.10 3.31(6.74)6.0060.00C H A N G E T H E C O V E R O F C T P12016.02.24S U K A N G Y A NC H A N G E T H E C O V E R O F C T P22016.04.06S U K A N G Y A N1112222C H A M F E R :0.2M M2L A B E L2-R 0.22-R 0.202-R 2.00Ｈａｎｇｚｈｏｕ Ｘｕ Ｈｏｎｇ Ｔｅｃｈｎｏｌｏｇｙ Ｃｏ．，ＬｔｄＸＨ－Ｔ０７０ＱＹＨ－０１ＣＰ杭州旭虹科技有限公司5. Absolute Maximum Ratings(Ta=25℃)5.1 Electrical Absolute Maximum Ratings.(Vss=0V ,Ta=25℃)Item Symbol Min. Max. Unit NotePower Supply Voltage V CC-0.3 4.6V1，2 Logic Signal Input/Output VoltageV IOVCC-0.3 3.0VNotes:1. If the module is above these absolute maximum ratings. It may become permanently damaged. Using the module within the following electrical characteristic conditions are also exceeded, the module will malfunction and cause poor reliability.2. V CC >V SS must be maintained.5.2 Environmental Absolute Maximum Ratings.ItemStorage OperatingNote MIN. MAX. MIN. MAX.Ambient Temperature-10℃60℃0℃50℃1,2 Humidity ---- 31. The response time will become lower when operated at low temperature.2. Background color changes slightly depending on ambient temperature.The phenomenon is reversible.3. Ta<=40℃:85%RH MAX.Ta>=40℃:Absolute humidity must be lower than the humidity of 85%RH at 40℃.6. Electrical Specifications and Instruction Code6.1 Electrical characteristics(Vss=0V ,Ta=25℃)ParameterSymbolCondition Min Typ Max Unit Note Power supply VCC Ta=25℃ 2.8 3.3 3.6 V Inputvoltage‘H’ V IH V CC =2.8V 0.7V CC - V CC V ‘L’V IL V CC =2.8V 0 - 0.3V CC V Current ConsumptionI CC1 Normal mode - 80 -mA I CC2 Sleep mode - 1 - mA MIPI CLKPeriod- 4.0 4.44 4.8 ns Frequen cy-208225250MHz6.2 LED backlight specification(VSS=0V ,Ta=25℃)Note:ItemSymbol Condition Min Typ Max Unit Note Supply voltage Vf If=20X4mA - 15 - V Uniformity ΔBp If=20X4mA 75 % Luminance (W/o CTP)LvIf=20X4mA-350Cd/m2I LED VS TEMP6.3 Interface signalPin No. Symbol I/O Function1 VCOM P Common Voltage(-1.756 ±0.3 V)2-3 VDDIN P A power supply for the analog power.4 GND P Ground.5 RESET I Reset pin. Setting either pin low initializes the LSI. Must be reset after power is supplied6 NC - No connection7 GND P Ground.8 MIPI-0N I MIPI-DSI Data differential signal input pins. (Data lane 0)9 MIPI-0P I MIPI-DSI Data differential signal input pins. (Data lane 0)10 GND P Ground.11 MIPI-1N I MIPI-DSI Data differential signal input pins. (Data lane 1)12 MIPI-1P I MIPI-DSI Data differential signal input pins. (Data lane 1)13 GND P Ground.14 MIPI-CLKN I MIPI-DSI CLOCK differential signal input pins.15 MIPI-CLKP I MIPI-DSI CLOCK differential signal input pins.16 GND P Ground.17 MIPI-2N I MIPI-DSI Data differential signal input pins. (Data lane 2)18 MIPI-2P I MIPI-DSI Data differential signal input pins. (Data lane 2)19 GND P Ground.20 MIPI-3N I MIPI-DSI Data differential signal input pins. (Data lane 3)21 MIPI-3P I MIPI-DSI Data differential signal input pins. (Data lane 3)22 GND P Ground.23-24 NC - No connection25 GND P Ground.26 NC - No connection27 PWMO I CABC PWM signal output.28 NC - No connection29 VCL POutput voltage pin,use it to generate vcom voltageby a VR circuit (output voltage -2.5V)30 GND P Ground.31-32 LEDK P LED back light(Cathode)33-34 NC - No connection35 AVEE P Analog supply negative voltage36-37 NC - No connection38 AVDD P Analog supply positive voltage39-40 LEDA P LED back light(Anode)CTP interfacePin No.Symbol I/O Function1 VDD P Power for CTP2-3 GND P Ground4 SCL I Clock signal for Serial interface5 SDA I Data signal for serial interface6 GND P Ground7 INT I Interruption signal8 RESET I Reset the controller7. Optical CharacteristicsItem Symbol Condition Min. Typ. Max. UnitNote Brightness (With CTP) Bp θ=0° Φ=0°- 300 - Cd/m 2 1 Uniformity⊿Bp 75 - %1,2Viewing Angle3:00Cr≥10 - 80 - Deg 36:00 - 80 - 9:00 - 80 - 12:00- 80 - Contrast Ratio Cr θ=0° Φ=0° 650 800 - 4 Response TimeT r - 25 - ms 5T f - 25 - ms Color ofCIE CoordinateW x θ=0° Φ=0° 0.29 - 1,6y 0.33 - Rx 0.66 - y 0.32 - Gx 0.27 - y 0.58 - Bx 0.13 - y 0.12 - NTSC RatioS-70-%Note ：The parameter is slightly changed by temperature, driving voltage and materielNote 1: The data are measured after LEDs are turned on for 5 minutes. LCM displays full white.The brightness is the average value of 9 measured spots. Measurement equipment PR-705 (Φ8mm)Measuring condition:- Measuring surroundings: Dark room. - Measuring temperature: T a=25℃.- Adjust operating voltage to get optimum contrast at the center of the display.Measured value at the center point of LCD panel after more than 5 minutes while backlight turning on.Note 2: The luminance uniformity is calculated by using following formula.⊿Bp = Bp (Min.) / Bp (Max.)×100 (%)Bp (Max.) = Maximum brightness in 9 measured spotsBp (Min.) = Minimum brightness in 9 measured spots.Active areaNote 3: The definition of viewing angle:Refer to the graph below marked by θ and ФNote 4: Definition of contrast ratio.( Test LCD using DMS501)()dotsselected non of Brightness dotsselected of Brightness Cr ratio Contrast -=Note 5: Definition of Response time. (Test LCD using DMS501):The output signals of photo detector are measured when the input signals are changed from “black” to “white”(falling time) and from “white” to “black”(rising t ime), respectively. The response time is defined as the time interval between the 10% and 90% of amplitudes.Refer to figure as below.The definition of response timeNote 6: Definition of Color of CIE Coordinate and NTSC Ratio.Note 7: Definition of cross talk.Cross talk ratio(%)=|pattern A Brightness-pattern B Brightness |/pattern A Brightness*100Electric volume value=3F+/-3HexColor gamut:100%triangleNTSC of area triangleRGB of area S ⨯=Pattern APattern B Measurement point(center)5min 30min 30min 8. Reliability Test Items and CriteriaNo Test ItemTest conditionCriterion1High Temperature Storage60℃±2℃ 96HRestore 2H at 25℃ Power off1. After testing,cosmetic and electrical defects should not happen.2. Total currentconsumption should not be more than twice of initial value.2 Low Temperature Storage-10℃±2℃ 96H Restore 2H at 25℃ Power off3High Temperature Operation 50℃±2℃ 96HRestore 2H at 25℃Power on 4 Low Temperature Operation 0℃±2℃ 96HRestore 4H at 25℃Power on 5High T emperature/Humidity Operation 60℃±2℃ 90%RH 96H Power on6 Temperature Cycle--10℃←-----------------→60℃after 5 cycle, Restore 2H at 25℃ Power off7 Vibration Test 10Hz~150Hz, 100m/s 2, 120min Not allowed cosmetic and electrical defects.8Shock TestHalf- sine wave,300m/s 2,11msNote: Operation: Supply 2.8V for logic system.The inspection terms after reliability test, as below ITEM Inspection Contrast CR>50% IDD IDD<200% Brightness Brightness>60% Color Tone Color Tone+/-0,059. Precautions for Use of LCD Modules9.1 Handling Precautions9.1.1 The display panel is made of glass. Do not subject it to a mechanical shockby dropping it from a high place, etc.9.1.2 If the display panel is damaged and the liquid crystal substance inside itleaks out, be sure not to get any in your mouth, if the substance comes intocontact with your skin or clothes, promptly wash it off using soap and water.9.1.3 Do not apply excessive force to the display surface or the adjoining areassince this may cause the color tone to vary.9.1.4 The polarizer covering the display surface of the LCD module is soft andeasily scratched. Handle this polarizer carefully.9.1.5 If the display surface is contaminated, breathe on the surface and gentlywipe it with a soft dry cloth. If still not completely clear, moisten cloth withone of the following solvents:— Isopropyl alcohol— Ethyl alcoholSolvents other than those mentioned above may damage the polarizer.Especially, do not use the following:— Water— Ketone— Aromatic solvents9.1.6 Do not attempt to disassemble the LCD Module.9.1.7 If the logic circuit power is off, do not apply the input signals.9.1.8 To prevent destruction of the elements by static electricity, be careful tomaintain an optimum work environment.a. Be sure to ground the body when handling the LCD Modules.b. Tools required for assembly, such as soldering irons, must be properlyground.c. To reduce the amount of static electricity generated, do not conductassembly and other work under dry conditions.d. The LCD Module is coated with a film to protect the display surface. Becare when peeling off this protective film since static electricity may begenerated.9.2 Storage precautions9.2.1 When storing the LCD modules, avoid exposure to direct sunlight or to thelight of fluorescent lamps.9.2.2 The LCD modules should be stored under the storage temperature range. Ifthe LCD modules will be stored for a long time, the recommend condition is:Temperature : 0℃～40℃Relatively humidity: ≤80%9.2.3 The LCD modules should be stored in the room without acid, alkali andharmful gas.9.3 The LCD modules should be no falling and violent shocking duringtransportation, and also should avoid excessive press, water, damp and sunshine.。
MIPI交流
1.在无损材质（我们常用的铜铝均可以看做是无损材质）中传输的高频 信号，wL>>R,wC>>G,得到的高频阻抗的近似表达式,高频阻抗仅和等效电 感和等效电容相关，和线长等无关；
2.定义的L1和C1为1m长度的等效电感和电容；
3.阻抗的控制：因为高频阻抗仅和L1，C1有关，所以是控制与此相关的 项目；
负载阻抗等于信号源内阻，即它们的模与辐角分别相等， 这时在负载阻抗上可以得到无失真的电压传输。
负载阻抗等于信源内阻抗的共轭值，即它们的模相等而辐 角之和为零。这时在负载阻抗上可以得到最大功率。
在微波电子学里，阻抗匹配主要用于传输线上，来达至所 有高频的微波信号皆能传至负载点的目的，不会有信号反 射回来源点，从而提升能源效益。
它对外部电磁干扰（EMI）是高度免疫的。一个干 扰源几乎相同程度地影响差分信号对的每一端。 既然电压差异决定信号值，这样将忽视在两个导 体上出现的任何同样干扰。除了对干扰不大外灵 敏，差分信号比单端信号生成的 EMI 还要少。
8
差分信号简介
MIPI是差分信号的一种。 差分信号是用一个数值来表示两个物理量之间的 差异，用一对标识为D+和D-(或V+,V-)的信号来表 示。 我们对差分信号做一下简单比喻，差分信号就好 比是跷跷板上的两个人，当一个人被跷上去的时 候，另一个人就跷下来了，但是他们的平均位置 是不变的。正值可以表示左边的人比右边的人高 ，而负值表示右边的人比左边的人高。
多信号都是通过差分信号传输的。
10
阻抗概念
阻抗，即在具有电阻、电感和电容的电路里，对交流电所 起的阻碍作用叫做阻抗。阻抗是由电阻、感抗和容抗三者 组成。
特征阻抗（Z0）的定义就是信号沿传输线传播过程当中， 如果传输线上各处具有一致的信号传播速度，并且单位长 度上的电容也一样，那么信号在传播过程中总是看到完全 一致的瞬间阻抗。由于在整个传输线上阻抗维持恒定不变， 我们给出一个特定的名称，来表示特定的传输线的这种特 征或者是特性，称之为该传输线的特征阻抗。特征阻抗是 指信号沿传输线传播时，信号看到的瞬间阻抗的值。我们 可以想象成水管中液体流动时，在水管截面上的阻力值。
MY-TFT070V2产品用户手册说明书
MY-TFT070V2 产品用户手册版本V1.12015年3月16日版本记录目录目录 (1)第1章产品概述 (2)1.1 产品简介 (2)1.2 规格参数 (2)1.3 产品预览 (3)第2章硬件指南 (5)2.1 引脚分布 (5)2.2 信号定义 (5)2.3 电气特性 (6)2.4 时序参数 (7)第3章机械参数 (10)附录 (12)附录一联系方式 (13)附录二售后服务与技术支持 (14)第1章产品概述1.1 产品简介MY-TFT070V2是深圳米尔科技有限公司推出的7寸液晶模块，是彩色有源矩阵薄膜晶体管（TFT）液晶显示器（LCD），由TFT LCD显示器件，连接件，控制与驱动外围电路，PCB驱动底板等组成，驱动底板预留1.27mm间距的IDC排线插针(25pinX2）和0.5mm 间距的FPC连接器两种连接方式，是专为米尔科技ARM主板设计的配套LCD液晶显示模块。
1.2 产品特性MY-TFT070V2兼容三种触摸输入方式，分别为电阻式触摸输入、电容式触摸输入和外置式输入，可以根据需要任意选用需要的方式，同时只能有一种触摸方式被连接。
图1-1MY-TFT070V2带有一颗存储芯片，用来保存LCD的一些常规信息，MYiR的开发板系统能够版识别MY-TFT070V2，并根据这些信息来加载相应的驱动。
1.3 规格参数1.4 产品预览MY-TFT070V2 产品平面图如图1-2、图1-3所示：图1-2 MY-TFT070V2产品正面图图1-3 MY-TFT070V2 产品背面图第2章硬件指南2.1 接口分布底板接口分布如下图2-1所示：图2-1 底板接口分布图如上图所示，驱动底板预留1.27mm间距的50pin IDC排线插针(J1）和0.5mm间距的50pin FPC连接器（J2）两种连接方式，默认连接50pin IDC排线。
J4为电阻触摸信号连接，J5，J7分别为电容触摸控制信号连接，默认选择J5电容触摸模式。
易欣达7寸数字京东方屏规格书
Shenzhen Digital Technology Co.,ltd.PRODUCTSPECIFICATIONPRODUCT TYPE：7.0” TFT , Transmissive typeMODEL NO：Y81287VERSION:01DATE:2011.05.05Customer ApprovedCustomer:Project name：Approved by:Dept:Data:Designer QC Confirmed ApprovedShenzhen Digital Technology Co.,ltd.5F,43Bldgm Baotian Industrial Area，Xixiang,Baoan District,ShenZhen ChinaTel:(+86)755-61113669/71/72/73Fax:(+86)755-61113619RECORDS OF REVISIONDESCRIPTIONS DATE Version REVISEDISSUE2011.05.05 01FIRST深圳市德智欣科技有限公司CONTENTS1. GENERAL DESCRIPTION - - - - - - - - - - - - - - - - - - - - - - - - - -2. MECHANICAL SPECIFICATIONS - - - - - - - - - - - - - - - - -- - - - - - - -3. OUTLINE DIMENSIONS - - - - - - - - - - - - - - - - - - - - -4. INTERFACE ASSIGNMENT - - - - - - - - - - - - - - - - - - - - - - - - --------5. TIMING CHARACTERISTICS - - - - - - - - - - - - - - - - - - - - - - - ------------------------------------------------6. RESETTIMINGCHARACTERISTICS7. POWER ON/OFF SEQUENCE - - - - - - - - - - - - - - - - - - - - - - - - - - -8. INSTRUCTION TABLE - - - - - - - - - - - - - - - - - - - - - - - - - - -9. ELECTRICAL CHARACTERISTICS - - - - - - - - - - - - - - - - - - - - -10. LED BACKLIGHT CHARACTERISTICS - - - - - - - - - - - - - - - - - - -11. OPTICAL CHARACTERISTICS - - - - - - - - - - - - - - - - - - - - - - - - - -Condition -----------------------------------------------------------12. Reliability13. Inspection Standards ----------------------------------------------------14. Precaution - - - - - - - - - - - - - - - - - - - - - - - -深圳市德智欣科技有限公司1.GENERAL DESCRIPTIONThis LCM Y81287 is a 800 x 3RGB x 480 dots matrix 7.0 ”TFT LCD module. It has a TFTpanel,composed of 1200 -channel source driver and 960-channel gate driver.2. MECHANICAL SPECIFICATIONSUNIT Item Contents LCD Type 7.0” TFT-LCD, TransmissiveOutline Dimension 100(W)x164.9(H)x3.4(T) mmActive Area 85.92(W) x151.68(H) mmViewing direction 6 O’CLOCK ---Source HX8664BDriver ICGate IC HX8264DDisplay Color 16MNumber of Dots 800(RGB)x480 DotsDot Pitch (H×V)0.0642(W) x 0.1790(H) mmAssy Type COG+FPC+BL ---BACKLIGHT WHITE LED Backlight －Interface24 bit interfaceWEIGHT TBD g深圳市德智欣科技有限公司4. INTERFACE ASSIGNMENTPIN NO. SYMBOL1 Power for LED backlighr (Anode) LEDA2 Power for LED backlighr (Anode) LEDA3 Power for LED backlighr (Cathode) LEDK4 Power for LED backlighr (Cathode) LEDKground GND5 Powervoltage VCOM6 Common7 Power for Digital Circuit DVDDmodeselect MODE8 DE/SYNC9 Data input Enable DE10 Vertical Sync Input VS11 Horizontal Sync Input HS12~19 Blue data B7~B020~27 Green data G7~G028~35 Red data R7~R036 Power ground GND37 Sample clock DCLK38 Power ground GND39 Left / right selection L/R40 Up/down selection U/D41 Gate NO Voltage VGH42 Gate OFF Voltage VGL43 Power for Analog Circuit A VDD44 Global reser pin RESET45 No connection NC46 Common Voltage VCOM47 Dithering function DITHB48 Power ground GND49 No connection NC50 No connection NC深圳市德智欣科技有限公司5.TIMING CHARACTERISTICS深圳市德智欣科技有限公司6.RESET TIMING CHARACTERISTICS深圳市德智欣科技有限公司7. POWER ON/OFF SEQUENCE深圳市德智欣科技有限公司8. HX8664B&HX8264D INSTRUCTION TABLE9. ELECTRICAL CHARACTERISTICS深圳市德智欣科技有限公司深圳市德智欣科技有限公司12. Reliability Condition13.Inspection Standards 13.1 Major DefectItem NoItems to be inspected Inspection Standard Classification of defects13.1.1 Allfunctional defects1)No display2) Display abnormally3) Missing vertical, horizontal segment 4) Short circuit5)Back-light no lighting flickering and abnormal lighting.13.1.2 Missing Missing component13.1.3 OutlinedimensionOverall outline dimension beyond the drawing is not allowed.Major13.2 Cosmetic defectItem No Item ConditionRemark1 High temperatureOperating 70°C ±2°C for 240 hours2 Low temperatureOperating -20°C ±2°C for 240 hours3 High temperatureStorage 80°C ±2°C for 240 hours4 Low temperatureStorage -30°C ±2°C for 240hours5High temperature & humidity Storage50℃±5°C , 90%RH, 120 hours 6Thermal Shock Storage (No operation)-20℃ , 30min.<=> 70℃ , 30min.10 Cycles7 ESD test-8 Vibration test 10 => 55 =>10 Hz, within 1 minute;Amplitude:1.5mm.15 minutes for each Direction ( X,Y ,Z ) 9 Drop testPacked, 100CM free fall6 sides, 1 corner, 3edgesNO DEFECT IN DISPLAYING AND OPERATIONAL FUNCTION深圳市德智欣科技有限公司(i) chips on cornerX Y Z ≤2.0≤SDisregardNotes:S=contact pad lengthChips on the corner of terminal shall not be allowed to extend intothe ITO pad or expose perimeter seal. Minor(ii)Usual surface cracksX Y Z≤3.0＜Inner border line of the seal DisregardMinor13.3.1Glass defect(iii)CrackCracks tend to break are not allowed.Major13.3.2 Partsalignment1) Not allow IC and FPC/heat-seal lead width is more than 50 %beyond lead pattern.2) Not allow chip or solder component is off center more than 50 % of the pad outline. 13.3.3 SMTAccording to the <Acceptability of electronic assemblies>IPC-A-610C class 2 standard. Component missing or function defect are Major defect, the others are Minor defect.Major14. Precaution14.1 Handling(1) Protect the panel from static, it may cause damage to the CMOS Gate Array IC.(2) Use fingerstalls with soft gloves in order to keep display clean during the incominginspection and assembly process.(3) If the liquid crystal material leaks from the panel, it should be kept away from theeyes or mouth. In case of contact with hands, legs or clothes, it must be washedaway thoroughly with soap.(4) The desirable cleaners are water, IPA (Isopropyl Alcohol) or Hexane. Don’t useKetone type materials (ex. Acetone), Ethyl alcohol, Toluene, Ethyl acid or Methylchloride. It might permanent damage to the polarizer due to chemical reaction.(5) Pins of I/F connector shall not be touched directly with bare hands.(6) Refrain from strong mechanical shock and / or any force to the panel. In addition todamage, this may cause improper operation or damage to the panel.(7) Note that polarizers are very fragile and could be easily damaged. Do not press orscratch the surface harder than a B pencil lead.(8) Wipe off water droplets or oil immediately. If you leave the droplets for a long time,staining and discoloration may occur.(9) If the surface of the polarizer is dirty, clean it using some absorbent cotton or soft cloth.14.2 Storage(1) Do not leave the panel in high temperature, and high humidity for a long time. It ishighly recommended to store the panel with temperature from 0 to 35℃ andrelative humidity of less than 70%.(2) The panel shall be stored in a dark place. It is prohibited to apply sunlight orfluorescent light during the store.14.3 Operation(1) The LCD shall be operated within the limits specified. Operation at values outside ofthese limits may shorten life, and/or harm display images.(2) Do not exceed the absolute maximum rating value. (the supply voltage variation,Input voltage variation in part contents and environmental temperature and so on).Otherwise the panel may be damaged.(3) If the panel displays the same pattern continuously for a long period of time, it canbe the situation when the image” Sticks” to the screen.深圳市德智欣科技有限公司。
DMG12800T070_33WTC数据手册说明书
DMG12800T070_33WTC7.0英寸，1280×800像素点阵，16.7M色，IPS屏，电容触摸屏7.0 Inches,1280×RGB×800,16.7M Colors, IPS screen, CTP●DMG12800T070_33WTC是迪文科技基于RK3288推出的工业级安卓系统智能显示终端，运行Android 8.1操作系统。
●DMG12800T070_33WTC is an industrial Android intelligent display terminal launched byDWIN based on RK3288, running Android 8.1 OS.●支持4G、WIFI、蓝牙、麦克风、摄像头等丰富外设。
●Compatible with 4G,WIFI, bluetooth, microphone, camera and other rich peripherals●支持USB和SD卡更新。
●Available for USB and SD card updates●支持下载安卓通用APP实现：WIFI上网、有线上网、浏览网页、音乐播放、视频播放、数据拷贝等功能。
●Available for downloading Android general apps to realize functions such as WiFi ,wiredinternet , browsing, music and video playback, data copy, etc.●支持RS232，RS485端口与外部设备连接通讯。
●Available for RS232 and RS485 port to connect and communicate with external devices修订记录/Record of Revision版本号Ver 日期Revise Date 描述Content 编辑人Editor00 2020-09-10 首次发布First edition 质控部01 2021-06-30 添加参数Adding parameters 郑运佳02 2021-08-18 版本更新Version update 郑运佳●主控性能参数Master control Parameters参数Properties 数据Parameters主板级别Motherboard level 工业级IndustrialCPU处理器CPU 四核1.8GHz ARM Cortex-A17 4 core 1.8GHz ARM Cortex-A17操作系统OSAndroid 8.1FLASH存储器FLASH8Gbytes EMMC5.0 RAM 2Gbytes DDR3●显示性能参数Display Parameters参数Properties数据Parameters说明Description颜色Color16.7M(16777216)colors 24 bit color 8R8G8B液晶类型Panel Type IPSIPS工艺TFT显示屏，宽视角IPS process, TFT LCM with wide viewing angle可视角度Viewing Angle 85/85/85/85 (L/R/U/D)最佳视角：上下左右对称Best View: symmetrical视域尺寸View Area (V.A.)150.76 mm (W)×94.60mm (H) 1280×800 Pixel 显示尺寸Active Area (A.A.)149.76mm (W)×93.60mm (H) 1280×800 Pixel分辨率Resolution 1280×800 Pixel可以设置成0°/90°/180°/270°显示模式Available for 0°/90°/180°/270°rotated display背光模式Backlight LED不低于30000H（以最高亮度连续工作，亮度减半时间）≥30000H(time of the brightness decaying to 50% onthe condition of continuous working with the maximumbrightness)亮度Brightness 300nit可进行100级亮度调节（当亮度调节至最高亮度的1%~30%时，可能出现闪烁现象，不建议在此范围使用）。
JHD 新品介绍(7寸TFT控制方案)9-25
深圳晶华显示器材有限公司
SHENZHEN JINGHUA DISPLAYS CO., LTD.
SINCE 1987 INNOVATION
3.2, 背光驱动电路
3.2.1 内置背光驱动IC,实现恒流驱动,延长背光寿命. 3.2.2 背光开关可控:客户可根据自身需要实现背光的开关控制. 3.2.3 背光亮度可调:带PWM调节功能,客户只需对PWM寄存器设置相应的参数即 能灵活实现背光的PWM亮度调节功能.
深圳晶华显示器材有限公司
SHENZHEN JINGHUA DISPLAYS CO. Nhomakorabea LTD.
SINCE 1987 INNOVATION
二,产品外观图
给用户的标准 TFT接口
USB接口
产品正面与原标准7寸屏尺寸相当
产品背面有控制板:提供给用户的有标准TFT驱动接口 和USB接口，用户可选其中任何一种来驱动
SD/TF卡 槽
深圳晶华显示器材有限公司
SHENZHEN JINGHUA DISPLAYS CO., LTD.
SINCE 1987 INNOVATION
3.6 触摸屏驱动
3.6.1 内置四线电阻触摸屏驱动电路，可根据用户的需求来选择是否增加此部分电路。 3.6.2 最高支持12 bit ADC,能满足大部分四线电阻触摸屏的精度.
SINCE 1987 INNOVATION
JHD新产品推介
深圳晶华显示器材有限公司
SHENZHEN JINGHUA DISPLAYS CO., LTD.
SINCE 1987 INNOVATION
一,产品概述：
1.1 7寸TFT+TFT控制器+MCU(可选)架构 ，可以满足客户端灵活选择相应的驱动方案； 1.2. MCU内置USB驱动，支持USB2.0协议,向下兼容； 1.3. 预留32PIN标准的TFT MCU驱动接口,支持I8080和M6800时序； 1.4. 可灵活选择电源:外部电源或USB供电，如果选择 外部电源, 有+5V和+3.3V可供选择； 1.5. 内部已经集成LCD所有驱动电压，无需客户设计升压电路, 用户只需提供LCD控制器所需的信号就能正常驱动点亮TFT屏； 1.6. 背光驱动电压可选内部产生也可用户自己提供； 1.7. 内部集成通用SD卡作为存储媒介，可满足用户大容量存储； 1.8. 预留触摸屏驱动电路，可根据用户需求增加触摸屏驱动电路； 1.9. 可用于工控及其它终端显示领域。
MIPI 协议 中文入门
原创徐观精翻译1²³是什么³物理层特点³的数据传送³应用2²：³®MIPI 协议是手机行业的领导者®倡导一个开放的移动接口标准³MIPI Spec：®DCS—显示命令接口®DBI—显示总线接口®DPI—显示像素接口®DSI—显示串行接口®CSI—显示摄像接口®D-PHY物理层3²³®动态调整到低功耗模式、高速传送模式和低信号摆幅模式。
³®每个通道可以传送500~1000Mbps³低成本物理层³4²MIPI.®最小化差分信号传输®低压差分信号5²³包括（串行显示）物理层（串行摄像）物理层定义³包括了高速同步模式和低功耗模式物理层定义³数据传送速度²³一个时钟周期³一个或多个数据周期6²³单向时钟通道³单向数据通道³双向数据通道²³LP：低功耗模式：高速模式³HS8³®10Mbps传输速度®异步传输®单信号®(0V~1.2V)³®80Mbps～1Gbps传输速度®同步传送®差分信号®(100mV~300mV)12两个通道的物理层配置PPI:物理层接口协议APPI:抽象物理层接口协议三个通道的传输例程17²³HS 高速模式--800Mbps(差分信号)³LP 底功耗模式—10Mbps (单向信号)®在模式仅返回数据²数据包的类型³短数据包：4 bytes (固定长度)³长数据包：6~65541 bytes (动态长度)18²数据包报头³数据标识符(DI)包含虚拟数据通道和数据类型³数据包要传送的数据长度固定两个字节³误差校正码(ECC)可以把两个位的错误纠正²例程²数据包报头³数据标识符包含虚拟数据通道和数据类型³字数(WC)传送数据的长度固定为两个字节³错误校验码(ECC)可以修复两个位的错误²有效传送数据³最大字节。
7英寸宽TFT彩色电视系统 手机监视器所有者手册：LM770T1 LAM770说明书
LM770T1/LAM770_ENG_LGEPL_MFL414889027 inch Wide TFT colorTV System/Mobile Monitor OWNER’S MANUALLAM770T1/LAM770Before connecting, operating or adjusting thisproduct, please read this instruction bookletcarefully and completely.Main features7-8 Installation9-14 Parts supplied . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9 Before installing . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9 Installation order for the stand . . . . . . . . . . . . . . . . . .10 Treatment of monitor cable . . . . . . . . . . . . . . . . . . . .11 Installation of monitor unit . . . . . . . . . . . . . . . . . . .11-12 Installation order for the stand (Rear seat monitor) . . .13 Connection of exterior units . . . . . . . . . . . . . . . . . . . .14 Parts name15-17 Front view . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15 Rear view . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16 Remote control . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17 Battery installation . . . . . . . . . . . . . . . . . . . . . . . . . . .17 Operation18-21 Power ON/OFF . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18 Mode conversion . . . . . . . . . . . . . . . . . . . . . . . . . . . .18 Adjusting the volume . . . . . . . . . . . . . . . . . . . . . . . . .18 Mute . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18 To enter the FUNCTION menu . . . . . . . . . . . . . . . . .19 Adjusting FUNCTION menu . . . . . . . . . . . . . . . . . . . .19 To enter the TV SETUP menu . . . . . . . . . . . . . . . . . .20 Adjusting TV SETUP menu . . . . . . . . . . . . . . . . . .20-21 Troubleshooting22-23 Specifications242The lightning flash with arrowhead symbol, within an equilateral triangle is intended to alert the user about the presence of uninsulated dangerous voltage within the product’s enclosure that may be of sufficient magnitude to constitute a risk of electric shock.The exclamation point within an equilateral triangle is intended to alert the user to the presence of important operating and maintenance (servicing) instructions in the literature accompanying the appliance.To prevent a user or others from any physical or financial damage, please abide by the following. The following indications describe the degree of danger or damage for the misusage.To reduce the risk of fire or electric shock, do not expose this apparatus to rain or moisture.1. Read these instructions.2. Keep these instructions.3. Heed all warnings4. Follow all warnings.5. Do not use this apparatus near water.6. Clean only with dry cloth.3NoteTV function is only available for LAM770T1.NoteTV function is only available for LAM770T1.5Unplug the device during thunder storms or when not used for a long6Disposal of your old appliance1. When this crossed-out wheeled bin symbol is attached to a product,it means the product is covered by the European Directive 2002/96/EC. 2. All electrical and electronic products should be disposed of separately fromthe municipal waste stream via designated collection facilities appointed by the government or the local authorities.3. The correct disposal of your old appliance will help prevent potentialnegative consequences for the environment and human health.4. For more detailed information about disposal of your old appliance, pleasecontact your city office, waste disposal service or the shop where you purchased the product.7NoteThe LAM770T1 has three signal sources ; AV1, AV2 and TV, but theLAM770 only has two signal sources; AV1 and AV2.LAM770T1 has TV mode when press the mode convention button.The TV function will be had, but the LAM770 does not have TV mode.LAM770T1, when in TV mode , the menu button is pressed the TV tuning menu will be had the CHANNEL, BADD/ERASE, BSOUND SYSTERM, BFINE TUNE, BAUTO MEMORY and ALL RESET FUNCTIONS can be used,but the LAM770 doesn’t have the function.The remote controller is different.the LAM770T1 has 0-9 number buttons, but the LAM770 doesn’t have.The LAM770T1 has TV antenna but the LAM770 doesn’t have."89Installation At low temperature (20°C… or less) Turn on the heater for a proper temperature. (to enhance adhesive power).At high humidity (fog, rain and so on)After making adhesive side dried with a dryer,install the TV.After installing of the Stand Pulling the Monitor stand or installing the Monitor within 24 hours of the stand installation may weaken adhesive power of the stand.Before installingParts suppliedAV Cable Cigar light adapter Remote Control Section-mount cradle (Rear)Section-mount cradle(Front)Cover case101112NoteRefer to your car’s user guide.A14NoteTV function is only available for LAM770T1.When the AV Cable is insert and pulled out of the AV jack, the picture will flicker for a short moment, which is normal.Please use the appropriate jack connector for the antenna input.15161.Left/ Right Speakers Antenna (TV function is only available for LAM770T1.)3.Docking connectorNoteActual player may vary slightly from images shown.171.Remove the battery holder with fingers.2.Install the battery on the battery holder.3.Install the battery holder back into its originalposition.Notes•Use only one CR2025 (3V) lithium battery.•Remove the battery if the remote control is not used for a long period of time.•Do not leave the product in a hot or humid place.•Do not handle the battery with metallic tools.•Do not store the battery with metallic materials.•In the event of battery leakage, wipe the remote control completely clean and install a new battery.Battery installationNoteWhen power of the main system is turned on or off, the picture sometimes flicker, which is normal.NotesIf power is supplied to the main system, the TV memorizes the previous status and makesNoteWhen you turn the unit off, the current volume level is automatically memorized.19When you press the AV1/AV2 switch, thepicture will flicker for seconds, which is normal.Adjusting FUNCTION menu1. Press the v or V buttons to select a item.2. Press the b or B buttons to adjust .NoteWhen the MODE is changed between 16:9and 4:3, the picture will flicker for a second,which is normal.Item COLOR BRIGHT CONTRAST MODE ROTATE LANGUAGEVOL b Paler Weaker Darker16 : 9 n 4 : 3Rotating the menu screen.ENGLISH n RUSSIANVOL B Deeper Stronger Lighter16 : 9 n 4 : 3Rotating the menu screen.ENGLISH n RUSSIAN20repeatedly.2. Press the MENU button twice.The “TV SETUP” menu is displayed.Adjusting TV SETUP menu1. Press the v or V buttons to select a item.2. Press the b or B buttons to adjust .NoteTV function is only available for LAM770T1.SYSTEMIf the sound is abnormal, maybe the sound system setting is wrong. You can select a proper sound system as follow.PAL B/G y SECAM D/K y PAL D/K Press the b or B buttons to select a proper sound system.CHANNELPress the b or B buttons to start auto search.All active channels will be preset and stored into the memory automatically. After presetting,the TV will go to the channel before the autosearch starts.TV SETUPSYSTEM PAL B/G9438.00MHZUHF OFFCHANNEL FINE BAND SKIP MANUAL AUTOconditions. However in areas of inferior broadcast conditions where adjustment is necessary for a better picture and sound, use FINE TUNE.1. Press the v or V buttons to select theCHANNEL item.2. Press the b or B buttons to select achannel number you want to fine tune.(For example, channel 10)3. Press the v or V buttons to select the“FINE” item.4. Press the b or B buttons to fine tune till thebest possible picture and sound areobtained.BANDPress the b or B buttons to select thethe desired frequency.UHF y VHF L y VHF HSKIPPress the b or B buttons to skip a channel.MANUALPress the b or B buttons to start manual search.AUTOPress the b or B buttons to start auto search. All active channels will be preset and stored into the memory automatically. After presetting, the TV will go to the channel before the auto search starts.2122service center in this manual and we will take a proper action. (As this product is assembled in delicate parts, only a skilled technician is recommended for the disassembly of product.)Small red, blue and green points display on the screen.•LCD screen is made in a high technology. So, this may happen due to lack of pixels by 0.001% or frequent lighting up of pixels. But, it is not the reason of any trouble.Audio and Video do not work.•Check if the starting switch of a car is on ACC or ON.•Check whether a connection code is unstable or is disconnected. •This does not work while driving.Video works but Audio does not.•Check with a volume controller if the volume level is proper.•Check whether an output port for voice is connected.The corner of the screen displays on TV.•If LCD screen has been used for long dark hours, it becomes dark gradually.•If it gets dark severely, replace its exclusive fluorescent tube.Voice quality is bad while receiving TV signal.•Change the frequency in case of interference from a radio displays only in black.•Check its color by adjusting Color Set on Menu.NoteTV function is only available for LAM770T1.bad.It noises.It noises.It noises.2324P/NO : MFL41488902。
7寸高清屏40PIN-LVDS
R O F
6.4. Storage ......................................................................................................................... 18 6.5. Cleaning ....................................................................................................................... 18
Module No.: FW070TFT-VH40
Page:1/21
1. General Specifications
No. 1 2 3 4 5 6 7 8 9 10 11 12 13 LCD size Driver element Resolution Display mode Dot pitch Active area Module size Surface treatment Color arrangement Interface Backlight power Backlight power consumption Item Specification 7.0 inch(Diagonal) a-Si TFT active matrix 1024 × 3(RGB) × 600 Normally White, Transmissive 0.05(W) × 0.15(H) mm 153.6(W) × 90.0(H) mm 165.75 (W) ×105.39(H) ×2.8(D) mm Anti-glare, Glare RGB-stripe Note 1 Remark
CoroCAM 7HD专业太阳盲弧电视机预发布册说明书
CoroCAM ®7HDProfessional Solar Blind Corona Camera Pre-release BrochureThe CoroCAM ® 7HD makes location of corona discharges fast and effective. Highly zoomed HD imagery allows for the visualisation of the finest details. Easy to use features brings powerful performance. Optimise the camera sensitivity using the adjustable Long Integration, Noise Reduction, UV Threshold Level and Non-Solar Blind Mode (when applicable). Optimise the UV blob display using the UV Blob False Color, Blob Transparency and the adjustable Background Priority.The adjustable viewfinder, rotatable grip and LCD display makes for optimal ergonomics and allows the operator to use the camera in all light conditions from multiple stances, minimizing muscle fatigue.Advanced Test Equipment Corp.800-404-ATEC (2832)Ventilated viewfinderOnboard micro-phone and speakerGPS booster antenna portEthernet, USB, HDMI, Micro SD Card I/O connectorsEasily replaceable Li-ion batteries One handed opera-tionRotating LCD DisplayIntegrated highpower flashlight with adjustable bright-ness levelsLaserpointerAdjustable andfocusable viewfinderInstruction stickerRS232/485••••••••High sensitivity detector,which can detect UVc emissions down to 2.05 x 10-18 W/cm 2, this allows for the detection of the smallest corona discharges.Motorized Solar Blind (SB) filter removal in Non-Solar Blind (NSB) mode to increase sensitivity for use at night or indoors.Users can select optimised presets for detection or location of discharges.Corona signals above the threshold level are displayed in real time.High zoom visible camera with a resolution of 1920 x 1080 pixels, recorded at 720p.Image Enhancements - Wide Dynamic Range and De-fog improves visible image quality in challenging conditions.Synchronized UV & Visible Zoom from 1x (defined as 8° x 6° / 10° Diagonal) up to 4x system zoom (optical for the Visible Channel and digital for the UV channel).Onboard still image and video recording in JPG and AVI formats.UCF metadata file containing uncompressed displayed image and raw UV image, camera settings and preset values.Fast boot up avoids the need for power saving er profile setup, save and restore.Camera software update via download to Micro SD card.18 Month warranty, extendable to 36 months.•••••PROTECTION Storage / Transport Case:Pelican style plastic hard case Environmental Protection:IP55Safety Standard: CE, IEC61010-1 Warranty:18 monthsPOWER Battery:Sony Li-ion, Type L compatible Battery Location: Internal, quickly replaceable Operating Time: > 3hrs maximum, 2.5hrs typical Continuous Operation: No overheatingCharging: In camera or in external chargerExternal Power Supply:9-16V 12VA - Car or mains adapter | Mains Adaptor: 110-240 V ac 50 - 60 Hz / 12 V dc 3A | Protection: Reverse polarity, over current, under voltageSYSTEM SPECIFICATIONS:2021 Pre-release BrochureSpecifications subject to change without notice。
芯驿 ZYNQ7000 开发平台 AX7Z010 开发板用户手册
文档版本控制目录文档版本控制 (2)一、开发板简介 (6)二、AC7Z010核心板 (8)(一)简介 (8)(二)ZYNQ芯片 (9)(三)DDR3 DRAM (12)(四)QSPI Flash (16)(五)时钟配置 (17)(六)电源 (18)(七)结构图 (20)(八)连接器管脚定义 (20)三、扩展板 (25)(一)简介 (25)(二)CAN通信接口 (26)(三)485通信接口 (27)(四)千兆以太网接口 (28)(五)USB2.0 Host接口 (31)(六)USB转串口 (32)(七)AD输入接口 (33)(八)HDMI输出接口 (35)(九)MIPI摄像头接口 (36)(十)SD卡槽 (38)(十一)EEPROM (39)(十二)实时时钟 (40)(十三)温度传感器 (41)(十四)JTAG接口 (42)(十五)用户LED灯 (43)(十六)用户按键 (44)(十七)扩展口 (45)(十八)供电电源 (48)(十九)底板结构图 (50)芯驿电子科技（上海）有限公司基于XILINX ZYNQ7000开发平台的开发板（型号：AX7Z010）2019款正式发布了，为了让您对此开发平台可以快速了解，我们编写了此用户手册。
这款ZYNQ7000 FPGA开发平台采用核心板加扩展板的模式，方便用户对核心板的二次开发利用。
核心板使用XILINX的Zynq7000 SOC 芯片的解决方案，它采用ARM+FPGA SOC 技术将双核ARM Cortex-A9 和FPGA 可编程逻辑集成在一颗芯片上。
另外核心板上含有2片共512MB高速DDR3 SDRAM芯片和1片256Mb的QSPI FLASH芯片。
在底板设计上我们为用户扩展了丰富的外围接口，比如2路CAN通信接口，2路485通信接口，2路XADC输入接口，1路千兆以太网接口，1路USB2.0 HOST接口，1路HDMI 输出接口，Uart通信接口，SD卡座，40针扩展接口等等。