- Category:
- SCM
- Tags:
-
[C/C++]
[源码]
- File Size:
- 5kb
- Update:
- 2012-11-26
- Downloads:
- 0 Times
- Uploaded by:
- hension
Description: The design and production of a 32 × 32 dot matrix LED based on the writing of the display module. The works are STC89C58RD+ MCU as the main control device, under the management of the controller, LED dot matrix display modules work in the human eye imperceptible micro-light and scanning the display of visible light mode. Made by the photosensitive diode LED light pen read dot matrix signals and key switching, when the light brush the surface of LED dot matrix module, firstly, light pen scanning micro ranks to obtain their coordinates, and then base on the functions to decide whether the coordinates of the LED light show visible status through people’s eye, which realize the functions of screen, "light, zoned light, anti-significant, the entire screen erase, erase strokes and writing for multiple characters, objects, drag" and other written display. Light pen response speed of up to 50KHz, LED dot matrix for each overall search time up to 20ms, the maximum standby current is 3mA, all me
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File list (Check if you may need any files):
Led\app.c
...\delay.c
...\KEYBOARD.c
...\LCD1602.C
...\LED.c
...\main.c
Led
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