C8051F340单片机开发板PDF原理图PCB+AD集成封装库, ALTIUM工程转的PDF原理图PCB文件+AD集成封装库，已在项目中验证，可以做为你的设计参考。集成封装库器件列表：Library Component Count : 31 Name Description ---------------------------------------------------------------------------------------------------- 24CXX 84 AIC1117 BUZZER Buzzer C8051F340 C8051F340 CAP Capacitor CON8 Connector Cap Pol1 Polarized Capacitor (Radial) DB9 DIODE Diode DIODE VARACTOR Varactor Diode DIP3 Header 2 Header, 2-Pin Header 3 Header, 3-Pin Header 4 Header, 4-Pin Header 5 Header, 5-Pin Header 5X2 Header, 5-Pin, Dual row INDUCTOR LCD LEDT LM2575 LM2575 LM2575 LM2575 MAX3223 NPN PHONEJACK2 PNP PNP Transistor POT2 Potentiometer Res2 Resistor SDCARD SDCARD SW-PB USB_CON