STC15

定时器：设定时间格式（00：:00）后，到时间弹出提示(timer：set time(00:00),then run up)

usb鼠标的实现代码，固件端的，主控器采用AT89S52。(usb mouse implementation code, firmware side, the master with AT89S52.)

说明：  了解微波滤波电路的原理及设计方法。

容栅传感器 读数程序 (Capacitive sensor reading program)

4层电路板阻抗匹配总结，基于si9000 推荐借鉴(PCB Impedance matching)

这个系统是我根据常州拨云拨号器的硬体写的应用系统,完全兼容拨云拨号器的硬件和全功能实现,能实现自动拨接语音ip接入号,设定十组,各种号码路由权限设定!反极侦察产生!(The system is under the clouds and Changzhou dialers hardware write applications, fully compatible with the clouds and dial-up hardware and achieve a fully functional, able to automatically dial voice ip access, set 10 group, various permissions routing numbers! very anti-reconnaissance produce!)

松翰2711单片机程序，移动电源或者充电宝程序(Sonix 2711 microcontroller program, mobile power charging treasure or program)

2.4g和FM（72MHZ，40MHZ，35MHZ……）是个啥信号波，就是我们的控制内容，手拿遥控器推一推摇杆，信号波的频率就会改变(2.4g and FM (72MHZ, 40MHZ, 35MHZ ......) is Gesha signal wave is our control content, holding the remote control push, rocker, will change the frequency of the signal wave)

拍摄照片存储到SD卡并且把图像显示在LCD品目上(Take pictures, store them on SD cards, and display the images on the LCD items)

模拟电梯控制系统程序设计代码，用户可输入任意楼层，程序有先来先服务策略和顺便服务策略。(Elevator control system design simulation program code, the user can enter any floor, the program has first come first serve policy and the way services strategy.)