... keyboard input IC tester 键盘输入集成电路测试机 keyboard input matrix 键盘输入矩阵 keyboard inquiry 键盘询问 ...
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KIM Keyboard Input Matrix 键盘输入矩阵
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Based on a system of SCM, realizing the input of digits (including of symbols and decimal) which is less than six bits, the system of SCM is composed of 80c196kc and matrix keyboard.
在一个单片机系统的基础之上，实现不多于六位数字(包括符号和小数点)的输入。该单片机系统由80c196 KC单片机和矩阵键盘电路组成。
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