Line, field scanning circuit as needed to provide the picture of voltage.
行、场扫描电路为显像管提供种种所需要的电压。
The invention relates to a scanning circuit of a single chip, which is applied to a key matrix or a coding disk, comprising a single chip.
本发明涉及一种应用于按键矩阵或编码盘的单片机扫描电路，包括单 片机；
This paper sums up some new points about the scanning circuit, like the compensating state and jumping in the cluster of non-linearity coefficient.
本文综述了补偿状态和非线系数曲线中的跳变等有关扫描电路的新论要点。
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