- Category:
- SCM
- Tags:
-
[C/C++]
[源码]
- File Size:
- 19kb
- Update:
- 2012-11-26
- Downloads:
- 0 Times
- Uploaded by:
- jidazbl
Description: The use of MSC-51 Series MCU AT89C52 as a central processing unit to AT24XX series of chips for the memory card. 4x4 determinant using keyboard keyboard, Seven-Segment LED display module using a digital display tube. 51 single-chip microcomputer to control the selection of the circuit, single-chip and IC card, button, display tube connection. MCU to read the IC card information, microcontroller has been scanning button, if keys are single-chip sensor and the IC card to query or modify the content, single-chip at this time through the display circuit to display the IC card in the process of amending the information or query information.
- [Mifare] - IC card reader package. information is o
- [key] - Singlechip keyboard procedures, 4 x 4 ke
- [89S52_code] - This compression packages for the 89S52
- [44.keyboard] - 4* 4, the determinant of the keyboard mo
File list (Check if you may need any files):
proc
....\ICRdWr.c
....\ICRdWr.h
....\ICRdWr.LST
....\ICRdWr.OBJ
....\ICRdWrPro
....\ICRdWrPro.lnp
....\ICRdWrPro.M51
....\ICRdWrPro.Opt
....\ICRdWrPro.plg
....\ICRdWrPro.Uv2
....\ICRdWrPro_Opt.Bak
....\ICRdWrPro_Uv2.Bak
电路原理图
..........\ICRdWr.Sch
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