一、3D20机芯各部分的电路组成:1、电源、扫描、视放及伴音攻放电路:IC600(TL431)低压保护控制取样IC601(PC817)光耦Q602(D5148)开关管IC60...
3D20/3D21机芯调试说明一生产所需仪器设备如下:序号名称规格要求参考型号备注1高清信号发生器输出信号的格式:YUV:1080i50Hz/60Hz、1080i6...
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12345678ABCD87654321DCBATitleNumberRevisionSizeA3Date:17-Jan-2006SheetofFile:E:\3D20\3D20.DDBDrawnBy:ROUTGOUTBOUTIOMVD-H_DriveABL5...
12345678ABCD87654321DCBATitleNumberRevisionSizeA3Date:17-Jan-2006SheetofFile:E:\3D20\3D20.DDBDrawnBy:ROUTGOUTBOUTIOMVD-H_DriveABL5...
12345678ABCD87654321DCBAAC220VF8014A/250VXP801L80130mHL80230mHD802IN5394R8012M2/0.5WC8010.22u/250VC8020.22u/250VRP80220/5WNTCC8404...
12345678ABCD87654321DCBATitleNumberRevisionSizeA3Date:17-Jan-2006SheetofFile:E:\3D20\3D20.DDBDrawnBy:ROUTGOUTBOUTIOMVD-H_DriveABL5...