Description: CH452 is a digital display and keyboard scan control chip driver. CH452 built-in clock oscillator circuit can dynamically drive 8 digits
Code control or 64 LED, with BCD coding, flashing, shift, Dan addressing light beam decoding functions the same time can be 64
Key of the keyboard scanning CH452 can cascade through the 4-wire serial interface or two wire serial interface to exchange data with the microcontroller and can be
To provide power to the microcontroller reset signal
File list (Check if you may need any files):
CH452L\CH452L\CH452L.cof
......\......\CH452L.dbg
......\......\CH452L.hex
......\......\CH452L.lk
......\......\CH452L.lst
......\......\CH452L.mak
......\......\CH452L.mp
......\......\CH452L.prj
......\......\CH452L.SRC
......\......\ch452ldriver.c
......\......\ch452ldriver.cof
......\......\ch452ldriver.dp2
......\......\ch452ldriver.h
......\......\ch452ldriver.hex
......\......\ch452ldriver.i
......\......\ch452ldriver.lis
......\......\ch452ldriver.o
......\......\ch452ldriver.s
......\......\ch452ldriver._c
......\......\ch452ldriver._h
......\......\ch452l_driver.cof
......\......\ch452l_driver.dp2
......\......\ch452l_driver.hex
......\......\ch452l_driver.i
......\......\ch452l_driver.lis
......\......\ch452l_driver.o
......\......\ch452l_driver.s
......\......\ch452l_driver._c
......\......\ch452l_driver._h
......\......\delay.c
......\......\delay.cof
......\......\delay.dp2
......\......\delay.h
......\......\delay.hex
......\......\delay.i
......\......\delay.lis
......\......\delay.o
......\......\delay.s
......\......\delay._c
......\......\delay._h
......\......\main.c
......\......\main.cof
......\......\main.dbg
......\......\main.dp2
......\......\main.hex
......\......\main.i
......\......\main.lis
......\......\main.lst
......\......\main.mp
......\......\main.o
......\......\main.s
......\......\main._c
......\CH452L.DDB
......\CH452_cn.PDF
......\CH452L
CH452L
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