在C51上显示四个数码管程序，简单易懂，试用过

24C256技术资料。读写24c256 标准程序段-24C256 technical information. 24c256 paragraph to read and write standard procedures

atmega16开发板、Proteus、原理图-ATmega16 development board, Proteus, schematic diagram

一个用来作软件仿真用的KEIL的程序，有仿真的过程-used as a software simulation of KEIL procedures and the process simulation

这是我自己写的18B20驱动程序，不需修改，做的温度计精度很高。大家在做温度采集明无需修改，只需添加上既可使用。-This is what I wrote it myself, 18B20 driver without modification to do high precision thermometer. We do no need to modify the temperature acquisition out, simply add the can use.

Frecuencymeter digital, clk frequency 10 MHZ, exhibition in 7 segments

电力变电站RTU监控软件（80C196NT单片机） 遥控，遥信，遥调，遥测，谐波分析等，FFT算法等,LCD显示-electricity substation monitoring software (80C196NT SCM) remote control, remote, distance transfer, telemetry, harmonic analysis, the FFT algorithm, LCD Display

串行通信芯片SCC2692驱动源程序(C51)-serial communications chips SCC2692 driver source (C51)

i2c的代码程序，在５１下调通，稍加修改就可以在其他单片机上实现-i2c code procedures, in 51 pass down a little modification can be achieved in other single-chip microcomputer

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

lcd驱动包含中文字库,gb2313.可带触摸屏-lcd drive contains Chinese characters, gb2313. May bring Touchscreen