quatre_quadrants_bldc

在一定的頻率的方波中，調整高電平和低電平的占空比，即可實?。比如我們用低電平點亮一個 LED燈(In the square wave frequency, the adjustment of high and low duty cycle, you really?. For example, we use LED lights to light a low-level)

说明：  编程原理的流程图方便思考，请使用visio打开(The flow chart of programming principle, please use Visio to open it)

经典游戏俄罗斯方块的一种简单实现，支持玩家信息的保存和统计。(A classic game of Tetris simple implementation, support the players the preservation of information and statistics.)

说明：  baldwin1993 research on it

说明：  chrome插件，使用vpnso 访问google时使用的插件(chrome use vpn if you use gmail so you use this)

Scada master which programming by C#

dvexpress 安装工具,个人收藏，拿出来分享，希望能帮到需要的人(DELPHIER biginner i hope which is your favor and can help you to do resolve some trouble things)

这是用Visual Basic6开发的大型喷绘业务管理系统,数据库采用Access数据库，界面漂亮，操作简单，完全可以开放源代码使用-This is developed using Visual Basic6 large-scale printing business management systems, database using Access databases, pretty interface, simple operation, the use of open-source can be

196kc作为下微机，与上微机进行串口通信，里面有自定义的协议-196kc as the next computer, and on a computer, serial communication, which has defined the agreement