ARM7杂套开源。包含一些ARM7开发COD…

AT89S51读写I2C总线实验之1602液晶显示 单片机对I2C总线的读写在实际的测量中有很大的作用，比如用AT24CXX系列存储实验数据等，现用AT89S51读写24C02，为了使得读出的数据能直观的表达，所以用1602液晶显示。 -AT89S51 read and write I2C bus of the 1602 experimental single-chip LCD to read and write on the I2C bus in the actual measurement has a significant role, such as the use of experimental data storage AT24CXX series, are currently using AT89S51 literacy 24C02, in order to make read out the expression of visual data, so use 1602 liquid crystal display.

sd卡的读写程序，可以供需要研究sd卡应用项目的朋友参考。-sd card reader program, you may need to study the sd card applications for the project a friend for reference.

本人写的一个1602液晶屏显示程序，是用汇编写的・・欢迎交流与学习-I wrote a 1602 LCD screen display program, is welcome to use the compilation of written exchanges and learning

单片机C51控制，实时时钟程序，单片机掉电后重新启动仍能准确显示时间-C51 single-chip control, real-time clock procedures, single-chip power-down after the restart time can accurately show

利用单片机、HD7279、键盘，实现计时器、倒计时器。-The use of single-chip, HD7279, keyboard, realize the timer countdown device.

这是一个关于串口通信的程序，是用C 语言和汇编编写的，适合大多同学。-This is a serial communication about the procedure is written in C and assembly language for most students.

AVR单片机老人参下载软件,实现对AVR单片机的下载功能。-download software for the avr

移植到51单片机的UIP代码，可以用51实现TCP/IP功能-Transplanted to 51 Singlechip UIP code, can be used 51 achieve TCP/IP functionality

1602显示我的姓名和电话的汇编程序.采用模拟口线方式驱动.-1602 show my name and phone assembler. I simulated line drive.

自己编写的一个应用于1602液晶的秒表小程序，使用了T0定时器功能，大家喜欢的可以-I have written a stopwatch used in small liquid crystal 1602, the use of the T0 timer function, we can look at like