GRM805-21
GRM805-21 is 12 channel touch button BCD code output manufactured by GREENMCU.
GRM805_21 规格书
版本:V00 日期:2012/01/15
.greenmcu.
目录
目录
1、 芯片概 述 .............................................................................................................................................................1 2、 芯片特 征 .............................................................................................................................................................1 3、 电气参 数 .............................................................................................................................................................1 4、 原理及 构成.........................................................................................................................................................2
4.1 原理: ............................................................................................................................................................2 4.2 构成: ......................