Introduction - If you have any usage issues, please Google them yourself
AT89S52 Singlechip electronic form functional simulation program note: ①, the date and time display and settings ②, may designate the start and duration of the alarm function ③, alarm may be terminated at any time ④, can be set the whole point of ringing function (7:00-23:00). www.200yi.com provide.
Packet : 57578891at89s52_scm_clock.rar filelist
Cute51单片机(AT89S52)实验板电子表仿真程序.pdf