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黑白电视机大都采用机械调谐的U头和V头,更是不能满足收看有线电视节目的要求。这里以μPC型集成电路黑白电视机为例,给大家介绍一种简单、易行、安全可靠的给黑白电视机加装彩电遥控器和增补高频头的方法。μPC型三片集成电路黑白电视机是由图像中放电路μPC1366C、场扫描电路μPC1031H2、伴音电路μPC1353C组成。其行扫描电路由分离元件组成。由于本机型黑白电视机不提供AFT电压,故舍弃自动调谐功能,亮度、对比度仍用原机的调节钮调整。我们结合北京864型黑白电视机的具体电路,选用三森G3301D彩电遥控系统,详细介绍加装过程。三森G3301D彩电遥控系统能存储100频道电视节目,
Most black and white TV with mechanical tuning of the U head and V head, but also can not meet the requirements of watching cable TV programs. Here to μPC-type integrated circuits black and white TV, for example, to introduce a simple, easy, safe and reliable to black and white TV with color TV remote control and add tuner method. μPC-type three-chip integrated circuit black-and-white TV is put in the picture by the circuit μPC1366C, field scanning circuit μPC1031H2, sound circuit μPC1353C composition. The line scanning circuit consists of separate components. Because this model black-and-white TV does not provide AFT voltage, so give up the automatic tuning function, brightness, contrast still use the original machine to adjust the knob. We combine Beijing 864-type black and white TV circuit, select three Sen G3301D color TV remote control system, detailing the installation process. Three Sen G3301D color TV remote control system can store 100 channels of television programs,