- Category:
- SCM
- Tags:
-
[ASM]
[源码]
- File Size:
- 3kb
- Update:
- 2012-11-26
- Downloads:
- 0 Times
- Uploaded by:
- surf131
Description: Main points of 3: 1. TMR1 interrupt, each led one of the interrupt display, and store the state of the keyboard chain to push further. 2. TMR1 interrupt handling, in order to facilitate the realization of you display, using a register 4 (FSR) indirect addressing mode. 3. Keyboard with multi-level state machine approach, will not take up machine for the key judgments, the overall display and the keyboard response is " simply" use " under the key" symbol to prevent duplicate reading keys to carry keys for the next key and the switch jitter are effectively suppressed.
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demo100710.asm
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