舵机驱动电路
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舵机驱动电路原理图ERC检查结果
舵机驱动电路PCB板DRC检查结果
舵机驱动电路元件清单
舵机驱动电路PCB板信息
Specifications For 舵机驱动电路.PCB
On 7-Jul-2011 at 23:26:52
Size Of board 4.14 x 2.68 sq in
Equivalent 14 pin components 1.71 sq in/14 pin component
Components on board 40
Layer Route Pads Tracks Fills Arcs Text
------------------------------------------------------------------------
TopLayer 0 152 0 0 0 BottomLayer 0 173 0 0 0 TopOverlay 0 198 0 9 80 KeepOutLayer 0 21 0 0 0 MultiLayer 95 0 0 0 0 ------------------------------------------------------------------------
Total 95 544 0 9 80
Layer Pair Vias
----------------------------------------
Top Layer - Bottom Layer 3
----------------------------------------
Total 3
Non-Plated Hole Size Pads Vias
----------------------------------------
----------------------------------------
Total 0 0
Plated Hole Size Pads Vias
----------------------------------------
28mil (0.7112mm) 21 3
30mil (0.762mm) 27 0
32mil (0.8128mm) 35 0 40mil (1.016mm) 8 0 100mil (2.54mm) 4 0 ----------------------------------------
Total 95 3
Top Layer Annular Ring Size Count
----------------------------------
0mil (0mm) 4
18mil (0.4572mm) 5
22mil (0.5588mm) 3
30mil (0.762mm) 57
34mil (0.8636mm) 21
60mil (1.524mm) 8
----------------------------------
Total 98
Mid Layer Annular Ring Size Count
----------------------------------
0mil (0mm) 4
18mil (0.4572mm) 5
22mil (0.5588mm) 3
30mil (0.762mm) 57
34mil (0.8636mm) 21
60mil (1.524mm) 8
----------------------------------
Total 98
Bottom Layer Annular Ring Size Count
----------------------------------
0mil (0mm) 4
18mil (0.4572mm) 5
22mil (0.5588mm) 3
30mil (0.762mm) 57
34mil (0.8636mm) 21
60mil (1.524mm) 8
----------------------------------
Total 98
Pad Solder Mask Count
4mil (0.1016mm) 95 ----------------------------------
Total 95
Pad Paste Mask Count ----------------------------------
0mil (0mm) 95 ----------------------------------
Total 95
Pad Pwr/Gnd Expansion Count ----------------------------------
20mil (0.508mm) 95 ----------------------------------
Total 95
Pad Relief Conductor Width Count ----------------------------------
10mil (0.254mm) 95 ----------------------------------
Total 95
Pad Relief Air Gap Count
----------------------------------
10mil (0.254mm) 95 ----------------------------------
Total 95
Pad Relief Entries Count
----------------------------------
4 9
5 ----------------------------------
Total 95
Via Solder Mask Count ----------------------------------
4mil (0.1016mm) 3