billboard device class USB Class Codes June 15, 2016 USB defines class code information that is used to identify a device’s functionality and to nominally load a device driver based on that functionality. The information is contained in three bytes with the names Base ... 相關軟體 Audiograbber 下載 一套可將音樂CD轉為電腦音樂格式檔案的軟體,可以直接從音樂CD抓取音軌,並轉成 WAV或 MP3格式 可將CD音軌轉成 WAV或 MP3格式 可連續抓取多個音軌 ... 了解更多 »