这是一个101和103键盘扫描程序...非常有用..具体的细节我已调好....

6位数码管显示的频率计，外部方波接到P3.4（T0），测试通过-6-bit digital tube display of the frequency counter, the external square wave received P3.4 (T0), the test

用51系列单片机演奏音乐的C51源程序(资料)-51 Series single-chip microcomputer with the C51 music source (information)

crcmodula 进行 校验，在通信无线行业用的比较多-crcmodula to check, in communication with the wireless industry

vs1008-vs1008

SM5964 ISP程序。-SM5964 ISP program. .........

Tea5767的3线控制程序，M8单片机，采用3线控制，内有电路原理图，可手动指定频率，也可以上下搜索-TEA5767 the 3-wire control procedures, M8 MCU, using 3-wire control with a circuit schematic can be manually specified frequency, can also be upper and lower search

单片机读写优盘，实现了单片机读写优盘的功能 还有FAT32文件系统 的实现-USB single-chip reader, realize a single-chip USB function to read and write FAT32 file system also realize

c8051f040 内部集成的温度传感器使用 直接给出温度的函数 -c8051f040 internal temperature sensor integrated the use of a direct function of temperature are given

avr的程序，spi通信的程序，还有好多其他的-avr procedures, 20 communications procedures, there is still much to the other

ATMEGA128的ADC驱动程序，对自己编写端口驱动的同志有很大的帮助！-ATMEGA128 the ADC driver, port driver of their comrades in the preparation of great help!