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DesignatorPart TypeFootprintC147uRAD0.3C20.22uRAD0.3C31200pRAD0.3C40.33uRAD0.3C50.33uRAD0.3C60.33uRAD0.3C710uRAD0.3C8100uRAD0.3C90.047uRAD0.3R15.1KAXIAL-0.7R21.2KAXIAL-0.7R35.1KAXIAL-0.7R42KAXIAL-0.7R522KAXIAL-0.7R647KAXIAL-0.7R722KAXIAL-0.7R82KAXIAL-0.7R91KAXIAL-0.7R106.8KAXIAL-0.7R116.8KAXIAL-0.7R1251KAXIAL-0.7R1351KAXIAL-0.7R1482AXIAL-0.7R15100KAXIAL-0.7RP4.7KVR2VT13DK7TO-52VT23DK7TO-52VT33DK7TO-52VT43GC1TO-52VT53DK7TO-52VT63DK7TO-52VT73CG1TO-52VT83AX85TO-52VT93DK4TO-52VD12CK6DIODE0.7VD22CK6DIODE0.7VD33DK7DIODE0.7J1CON2SIP2J2CON3SIP3M20ZYW-4AXIAL1.0舵机驱动电路PCB板信息Specifications For 舵机驱动电路.PCBOn 7-Jul-2011 at 23:26:52Size Of board 4.14 x 2.68 sq inEquivalent 14 pin components 1.71 sq in/14 pin componentComponents 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 95- Total 95 Via Solder Mask Count- 4mil (0.1016mm) 3- Total 3 Via Pwr/Gnd Expansion Count- 20mi