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近年来,随着多媒体学生电脑以及影碟机在农村日益普及,而农村使用黑白电视机的用户仍为数不少。黑白电视机因无AV接口功能,驳接信号必须是从游戏机、VCD机的射频输出,再输入到电视机的天线插口,由高频头内同定(一般为10频道)频道接收,部
In recent years, with the increasing popularity of multimedia student computers and DVD players in rural areas, there are still a large number of users of black-and-white TVs in rural areas. Black and white TV because there is no AV interface, docking signal must be from the video game console, VCD machine output, and then input to the TV antenna jack, the same high-frequency head of the same set (usually channel 10) to receive the Department