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本文分析了DJS—052—CRT接口电路在使用中出现干扰亮点的原因。提出DJS—052—CRT接口的存贮器行扫逆程写入数据方案,并介绍了具体电路。存贮器行逆程写入数据方案实施简单,能完全消除干扰亮点,明显地提高了DJS—052—CRT接口电路的质量。
This article analyzes the DJS-052-CRT interface circuit interference in the use of highlights of the reasons. Proposed the DJS-052-CRT interface memory line program to write data line program, and introduced the specific circuit. The memory line reverse writing data program implementation is simple, can completely eliminate the interference highlights, significantly improve the DJS-052-CRT interface circuit quality.