Abstract
The system is controlled by AT89S52 single tipping micrococomputer to realize u
ltrasonic ringing.The system includes several functional modules, including LCD displ
ay module, ultrasonic signal sending and receiving module, sound and light alarm mod
ule, and temperature measurement to realize adjustment measurement.
When the equipment is measuring the actual distance, it needs to measure the pere
gation time in the actual distance first.When the temperature changes in the measureme
nt
基于AT89S52单片机的超声波测距设计-6826字.pdf