实现多种单片机相互通信中的从机部分，单片机互相控制

在C51下编写的频率计函数，可以对测得输入信号的频率-Prepared in the C51 Cymometer function, can be measured by the frequency of the input signal

C8051F340单片机读写时钟芯片DS1302程序-C8051F340 Singlechip DS1302 clock chip to read and write procedures

AVR_Meag8模拟USB接口，并实现数模采集ADC，包含PC机端源码-USB interface AVR_Meag8 analog and digital-analog acquisition realize ADC, includes PC-side source

三菱3850单片机温度采集A/D程序,采集256次温度取平均值,再进行查表得温度值-3850 Mitsubishi single-chip temperature acquisition A/D process, collecting the temperature averaged 256 times and then a temperature look-up table

凌阳公司的光敏电阻传感器源代码，代码中注有非常详细的代码功能注释。-Sunplus

一个LCD显示驱动的程序,PIC芯片,C编写.-An LCD display driver procedures, PIC chips, C preparation.

利用8051单片机驱动DS12C887，实现实时的日历时钟显示系统设计。-8051 driver using DS12C887, real-time calendar clock display system design.

这是由C51单片机实现的接触式IC卡的读写-This is achieved by the C51 single-chip contactless IC card read-write

1602液晶时钟，带仿真-1602 LCD clock, with simulation