mega16L+STA013 mp3播放器ALTIUM设计硬件原理图PCB+集成库文件,采用2层板设计，板子大小为128x83mm，双面布局布线， Altium Designer 设计的工程文件，包括原理图及PCB文件，可以用Altium(AD)软件打开或修改，可作为你产品设计的参考。集成库器件列表：Library Component Count : 19 Name Description ---------------------------------------------------------------------------------------------------- 1770 CYT117 Cap Pol1 Polarized Capacitor (Radial) Cap Pol3 Polarized Capacitor (Surface Mount) Cap Semi Capacitor (Semiconductor SIM Model) D Connector 9 Receptacle Assembly, 9 Position, Right Angle Header 5X2 Header, 5-Pin, Dual row Header 8 Header, 8-Pin Header 9 Header, 9-Pin LED3 Typical BLUE SiC LED MAX3232CPE 3.0V TO 5.5V, Low-Power, up to 1Mbps, True RS-232 Transceiver Using Four 0.1礔 External Capacitor Phonejack3 3-Conductor Jack Res Semi Semiconductor Resistor Res3 Resistor STA013 SW-DPST Double-Pole, Single-Throw Switch USB minimega16l 晶振