STC89C52S a simple timer program
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Suitable for beginner in MCU friends, contact Digital dynamic scanning, timer and interrupt a simple application program with Chinese comment, clear and concise, easy to read, can be directly compiled in the Keil, HXK file to download and test, if your not STC KEIL header file in the program #include<STC89C5xRC.H> replaced by
A #include<reg52.h>!