电子琴的源码，可以实现电子琴的开发以及应用、

ZLG基于51的一个精简实时系统smallRTOS-ZLG based on 51 real-time system a streamlined smallRTOS

某公司安装了电子门，要设计门禁系统： 公司的雇员可以凭借密码、胸卡或指纹进入公司 计算机根据雇员的验证方式对其身份进行验证 管理员在监控室可以通过按钮直接开启电子门 访客可以按门铃请求进入，由管理员为其放行 管理员可以为新职员设置密码 -A company to install an electronic gate, to design access control systems: the company" s employees can rely on passwords, badges or finger into the company computer, authentication of the employee to verify their identity can be an administrator in the control room directly through the button to open electronic gates that visitors can rang the doorbell of the request to enter an administrator can be released by the administrator of its staff to set a password for the new

16输入8输出单片机程序-16 input output MCU procedure 8

电机调速的控制程序，你可以通过这个程序来设定参数，通过反馈就可以控制速度了啊！-of motor speed control procedures, you can use this procedure to set parameters, feedback can control the pace of their ah!

8051的WEB服务器-8051 Web Server

精确到秒，上电后开始走表，按键K2选择调整位，闪烁后按键K1加，按键K2第四次回到现实状态-Precise to the second, after power-walk table, adjust-bit key K2 choice, after flashing buttons plus K1, K2 keys back to reality the state of the Fourth

基于凌阳单片机的 语音自动播放音乐汇编程序-Sunplus based on single-chip voice automatically play music compilation procedures

avr单片机学习的 希望对大家有用 -avr Singlechip everyone would like to learn useful

AT91SAM7S256开发板基础demo，已验证-AT91SAM7S256 development board based on demo, verified

51单片机扩展usb方安 51单片机扩展usb方安-51 Single-chip Single-chip expansion usb Mrs 51 Mrs usb expansion