这是一个用c#实现的GPS定位系统软件，你只需输入所要查询的城市名就会连接到地图，你可以对其执行放大，缩小，左移，右移，上移，下移等操作，非常实用，绝对值得，希望对您有帮助 -A software about the GPS positioning system.You can search for a city which is linked to the map,just by inputting the name,and also you could make it bigger,smal

USB鼠标的制作 K1:鼠标左移 K2:鼠标右移 K3:鼠标上移 K4:鼠标下移 K5:滚轮下滚 K6:滚轮上滚 K7:左鼠标键 K8:鼠标右键 程序下载完成后可以使用串口调试助手观察枚举过程。波特率为9600。-USB mouse, making K1: Mouse left K2: Mouse shifted to the right K3: Mouse Move K4: Mouse Down K5: Wheel Roll down K6: wheel on the rol