Hardware_PCB_Interface，硬件pcb 接口

无线模块TC35I开发必用，详细的AT指令手册-Wireless module TC35I development will use a detailed instruction manual for AT

c语言编写的用IIC读写EEPROM的51单片机程序-c language to read and write EEPROM with IIC of 51 single-chip program

基于单片机的，ds18b20调试程序。注释清楚。可移植性好。-Based on SCM, ds18b20 debugger. Notes clearly. Good portability.

C51语言程序的驱动-c51 language programe

AD7708 - ANALOG DEVICES 16bit ADC CONVERSION ROUTINES-AD7708- ANALOG DEVICES 16bit ADC CONVERSION ROUTINES

串口扩展,又一个UART扩张成为五个,GM8125驱动程序-Serial port expansion, another five become UART expansion, GM8125 Driver

基于C51的MP3原理图。同学做了很久的。内有电路图。仅供参考。做得很烂。多多包涵。-based on the C51 MP3 schematics. Students do for a long time. Within circuit. For reference purposes only. Do poor-quality. Bear with me.

c8051f系列单片机pwm控制必备源程序，无密码，解压缩即可-c8051f Series MCU PWM control essential source, no password, can decompress

SLE4442IC卡存储程序 单片机是P89LPC9-SLE4442IC storage cards procedures SCM is P89LPC9