c#串口+工业摄像头dll数据库连接 \C900SDK-c# com and photo and so on

音乐播放器的上位机部分，通过串口连接51单片机，用红外遥控器控制播放器音量、切歌等功能-Music Player for PC parts, connected via serial port 51, using infrared remote control the player volume, cut songs, etc.