calculator

Android版多屏互动是公司根据市场需求推出的一项新功能。该软件实现模拟PC和电视的遥控器、鼠标和键盘操作，并可以将PC的屏幕和视频发送至TV和手机，实现真正意义上的多屏互动 (Android version of the multi-screen interaction is a new feature introduced in the company based on market demand. The software simulation of the PC and the TV remote control, mouse and keyboard, and you can send your PC to the TV screen and video and mobile, multi-screen interactive real sense of)

各种863.973项目申请书，对项目申请很有借鉴意义(Application of various project 863.973, is a reference for the project application )

Compileded example for sim908 embedded AT Burn at 0x004000 address with embedded at core

按键控制PWM占空比，利用按键控制PWM的占空比调节直流电机转速，LED显示(Key control PWM duty ratio)

介绍AVR单片机的功能，使用方法，对初学者很有帮助(Introduction AVR microcontroller features, use, very helpful for beginners)

This program operate mathematic functions on numbers

精心编写程序模块，关于全国电子设计大赛的资料(Elaborate Programming Module, Information about National Electronic Design Competition)

keil4的工程文件 生日歌代码 利用蜂鸣器唱一段生日歌 能重新启停(Keil 4 Project Document Birthday Song Code Use buzzer to sing a birthday song to restart and stop)

机械臂控制，基于keil的程序，lcd屏控制(Manipulator control, keil-based program)

通过DT1922D控制AT89S52单片机，并且通过单片机自主解码(DT1922D control through single-chip AT89S52, and through their own single-chip decoder)