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随着有线电视的逐步普及,电视节目的数量也随之增加了许多,不仅老式的普通彩电(有8～12个预选键)满足不了要求,就连早期生产的部分遥控彩电也感到“力不从心”了。有关刊物近期曾对普通彩电的“扩容”问题发表过不少的改制方案,但这些改制方法对预选频道少的遥控彩电来说就不适用了。如何采用简便易行的改制方法,最大限度地发挥原遥控系统的潜在力,为家
With the gradual popularization of cable television, the number of television programs will also increase a lot, not only the old general color TV (8 to 12 pre-selected keys) can not meet the requirements, and even some of the early production of remote color TV also feel “powerless” It’s Relevant publications have recently published a lot of restructuring plans on the issue of “expansion” of ordinary color TVs. However, these restructuring measures are not applicable to remote-controlled color TVs with fewer pre-selected channels. How to adopt a simple and easy restructuring method to maximize the potential of the original remote control system for home