控制MIDI输入输出的程序。 View MIDI input messages in raw form or with text descr iptions. Send MIDI messages using the mouse or from dialog controls. Select MIDI input and output devices from the application. Run multiple instances to demonstrate MI

音视频采集完整的代码,包括采集设备,选择输入端子,及时抓图-Music Video Capture integrity of the code, including the acquisition of equipment, select input jack, timely Previously

calculate the band of Fabry-Parot Filter -A Fabry-Parot Filter consist of the cavity formed by two highly reflective mirrors placed parallel to each other , as shown in the figure 1.The input light beam to the filter enters the first mirror at right

dvbcut可以从接收的dvb-c的数据流中截取感兴趣的一段，并保存成mpeg形式的输出文件。-dvbcut is a Qt application which enables you to select certain parts of an MPEG transport stream (as received on Digital Video Broadcasting, DVB) and save these parts into a single MPEG output file.