Description: 89C51 through the ID module to read the ID card number displayed on the 1602 LCD, read the card number to save EEPROM, the next card to verify the card number after the door through the door to simulate the door LED.
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File list (Check if you may need any files):
ID读卡LCD显示门禁\AT24C02.C
.................\AT24C02.H
.................\AT24C02.LST
.................\AT24C02.OBJ
.................\LCD1602
.................\LCD1602.c
.................\LCD1602.H
.................\LCD1602.hex
.................\LCD1602.IAB
.................\LCD1602.IAD
.................\LCD1602.IMB
.................\LCD1602.IMD
.................\LCD1602.lnp
.................\LCD1602.LST
.................\LCD1602.M51
.................\LCD1602.OBJ
.................\LCD1602.opt.bak
.................\LCD1602.PFI
.................\LCD1602.plg
.................\LCD1602.PO
.................\LCD1602.PR
.................\LCD1602.PRI
.................\LCD1602.PS
.................\LCD1602.Uv2.bak
.................\LCD1602.uvopt
.................\LCD1602.uvproj
.................\LCD1602.WK3
.................\LCD1602_uvopt.bak
.................\LCD1602_uvproj.bak
.................\main.c
.................\main.LST
.................\main.OBJ
ID读卡LCD显示门禁
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