Description: Program name:
Standard driver for digital tube display and keyboard management chip ZLG7289 (C51)
The file name:
ZLG7289. H ZLG7289. C
Description:
This program has been debugged
The portability of the program is good, and a small amount of change can be directly contained
The program takes less resources and USES only four necessary I/O lines and no timer or other resources
All global identifiers start with ZLG7289_ and don't have to worry about naming conflicts
The program structure is clear, the thought is clear, the data manual that combines ZLG7289 is easy to understand
Usage:
1. Redefine I/O interface
2. If the CPU is relatively high, adjust the delay accordingly. See the ZLG7289_Delay() function
3. Include this header file in the user program
4. Add the initialization function at the beginning of the main() function.
5. The user instruction set of ZLG7289 can be used directly in the program
6. Read the keyboard scan code and use the function ZLG7289_Key (), query mode and interrupt mode are all available
- [ZLG7289] - weeks meritorious chips ZLG7289 keyboard
- [anjianzlg7289] - to use this 51 zlg7289 chip microcontrol
- [ZGL7289a] - zlg7289a including header files and the
- [7289prog] - ZLG7289 testing procedures used to adjus
- [ZLG7289] - Based on MCU AT89S52 system testing proc
- [comexam] - Three-tier wage a presentation, you can
- [ics] - Apply glass thistle deceive She ， delphi
- [ZLG7289] - Week Ligong cortex stm32 in the 7289
- [LED00001] - The LED dot matrix display module using
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