USB非接触式IC卡读写器，主要用于读写IC卡

字母钟系统的实现代码，GPS卫星时钟对时的实现。汇编源吗-alphabetical system of code, the GPS satellite clocks on the achievement. Compilation source?

利用单片机AT89S51与adc0809设计一个数字电压表，能够测量0－5V之间的直流电压值，四位数码显示，但要求使用的元器件数目最少-AT89S51 with adc0809 use of single-chip design of a digital voltage meter, capable of measuring between 0-5V DC voltage value, four digital display, but requires the use of minimum number of components

本代码基于凌阳SPCE061A芯片，实现单段录音功能，并可重复播放所录语音。-Based on this code SPCE061A Sunplus chip, to achieve single-stage sound recording function, and repeat playback recorded voice.

两片max7219的串联编程 编程语言为汇编语言-two max7219 Series programming language programming language for compilation

3510基于avr的测试程序 建议连接方式： 开发环境：Winavr 版本 ：1.0 MCU ：Mega16 晶振 ：8M 调试环境：AVR Studio-3510 based on the proposed test procedures avr connection: Development Environment: Winavr version: 1.0MCU: Mega16 crystal: 8M debugging environment: AVR Studio

基于GPRS无线网络和IP协议的数据传输系统 通信模块C51单片机程序-GPRS-based wireless network and IP data transmission system communication module C51 microcontroller procedures

645规约集中抄表源代码，运用汇编语言开发编程-Statute of the concentration of 645 meter-reading source code, the use of assembly language programming development

这是一个功率计参数表格的程序，有兴趣的朋友可以看看，脉冲式的-This is a power parameters forms the proceedings, interested friends can see that the pulse

Keil C51，带有EEPROM的读写和按键、菜单及数码管显示与一体的单片机程序，已通过调试-Keil C51, with the read and write EEPROM and buttons, menus and digital display with integrated single-chip process, has passed through debugging