Description: At89s52 based on a complete single-chip process, including the stepper motor driver, based on the SED1520 122* 64 LCD display, full keyboard scanning process, I had to run
File list (Check if you may need any files):
sy0321程序资料
..............\KEY_SCAN.C
..............\lcd122_32.c
..............\sy0321.hex
..............\SY0321.sch
..............\sy0321_main.c
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