Description: the digital keys displayed on the control value (based on the single-chip microcomputer, Series Parallel conversion chip LED digital display tube)
- [CH341PAR.ZIP] - keyboard scan LED driver chip ch451 info
- [shumaguan] - ch451 Happy Valley of a small table proc
- [CH451_KEIL] - LED keyboard procedures, C51 prepared to
- [keyboard11.24] - school to do a 51 MCU button display pro
- [ADO-MFC555555555] - copy Packaging ADO's MFC application, da
- [yy] - 89C2051 here the basic role is to detect
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