- Category:
- SCM
- Tags:
-
[WORD]
- File Size:
- 6.49mb
- Update:
- 2012-11-26
- Downloads:
- 0 Times
- Uploaded by:
- yujian925
Description: Microcontroller based single-pulse reflection type ultrasonic ranging system to the air in the system, the propagation velocity of ultrasound to determine the conditions under test distance measurement using ultrasonic reflection.
To Search:
File list (Check if you may need any files):
chaoshengboceju.doc