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三洋83P机芯系列彩电采用M51354AP和μPC1423CA两片集成电路。83P机芯可扩展视频和音频的输入/输出功能,扩展各种遥控功能,除实现PAL/D、K制外,还可实现PAL/B、G,PAL/I,SECAM/D、K,SECAM/B、G,NTSC/4.43M制及NTSC/M制。国内不少电视机生产厂(如北京电视机厂等)生产的彩电选用三洋83P机芯,若能在83P机芯上进行改制,实现NTSC/M制,对于国产彩电进入国际市场具有重要意义。笔者对83P机芯作了更改制式成功的尝试,孔雀牌KQ37-39-1型NTSC/M制彩电已大量出口拉美国家,取得了较好的创汇效果。本文主要介绍如何在三洋83P机芯上实现NTSC/M制。
Sanyo 83P movement series color TV with M51354AP and μPC1423CA two integrated circuits. 83P movement can expand the input / output function of video and audio, and expand various remote control functions. In addition to PAL / D, K system, PAL / B, G, PAL / I, SECAM / D, K, SECAM / B, G, NTSC / 4.4.3M system and NTSC / M system. Many domestic TV manufacturers (such as Beijing TV Factory, etc.) use of color TV Sanyo 83P movement, if the 83P movement on the restructuring, to achieve NTSC / M system for domestic color TV to enter the international market is of great significance. The author of the 83P movement made a successful attempt to change the standard, Peacock brand KQ37-39-1 NTSC / M color TV has been a large number of exports to Latin American countries, and achieved good foreign exchange earnings. This article describes how to achieve Sanyo 83P movement NTSC / M system.