键盘+1602液晶
.............\ch452.asm
.............\ch452.c
.............\ch452.cof
.............\ch452.c~
.............\ch452.hex
.............\ch452.i
.............\ch452.inc
.............\ch452.lst
.............\ch452.map
.............\ch452.obj
.............\ch452.prj
.............\ch452.rom
.............\ch452.txt
.............\ch452.vec
.............\ch452_cof.aps
.............\ch452__.c
.............\CH452资料
.............\.........\armok01162880.rar
.............\.........\CH452.PDF
.............\.........\CH452IF.ZIP
.............\.........\[分享]Mega16驱动键盘，LED显示芯片CH452，模拟I2C，有详细资料 ---“我们的AVR”技术论坛(主坛).mht
.............\.........\程序
.............\.........\....\ATmega16.H
.............\.........\....\CH452.c
.............\.........\....\CH452.h
.............\.........\....\Delay.H
.............\.........\....\MCU8Bit_C_DataType.H
.............\.........\键盘扫描.txt