附录1：16路舵机驱动器原理图

11223344DDCCBBAATitleNumberRevisionSizeA4Date:2008-5-13SheetofFile:F:\PCB\8pwm-PCB\8pwm.SCHDOCDrawnBy:(RESET)PC61PD0(RXD)2PD1(TXD)3PD2(INT0)4PD3(INT1)5PD4(XCK/T0)6VCC7GND8PB6(XTAL1/TOSC1)9PB7(XTAL2/TOSC2)10PD5(T1)11PD6(AIN0)12PD7(AIN1)13PB0(ICP)14PB1(OC1A)15PB2(SS/OC1B)16PB3(MOSI/OC2)17PB4(MISO)18PB5(SCK)19AVCC20AREF21GND22(ADC0)PC023(ADC1)PC124(ADC2)PC225(ADC3)PC326(ADC4/SDA)PC427(ADC5/SCL)PC528U1ATMEGA8_DIP28OE13RCLK12SER14SRCLR10SRCLK11QA15QB1QC2QD3QE4QF5QG6QH7QH'9VCC16GND8U2M74HC595M1ROE13RCLK12SER14SRCLR10SRCLK11QA15QB1QC2QD3QE4QF5QG6QH7QH'9VCC16GND8U3M74HC595M1RVCCVCCVCCVCC12345678P1Header812345678P2Header812345678P3Header812345678P4Header812345678P5Header812345678P6Header8VCCVCCVCC212XTAL1XTAL133pFC1Cap33pFC2CapVCC2123456P7Header6resetreset1KR1Res2VCC2VCC212546U44N2512546U54N254.7KR2Res24.7KR3Res2VCCVCC12U6AHCC40106BF34U6BHCC40106BFxtal1xtal2xtal1xtal2PB3PB4PB512P8Header2500R7500R8