[{"title":"( 4 个子文件 7KB ) PC与USB通信控制tdc_gpx芯片工作与数据传输","children":[{"title":"新建文件夹 (2)","children":[{"title":"gpx_usb_0408.v <span style='color:#111;'> 3.69KB </span>","children":null,"spread":false},{"title":"fifo.v <span style='color:#111;'> 1.95KB </span>","children":null,"spread":false},{"title":"usb_rw.v <span style='color:#111;'> 4.47KB </span>","children":null,"spread":false},{"title":"gpx_initial.v <span style='color:#111;'> 7.32KB </span>","children":null,"spread":false}],"spread":true}],"spread":true}]