@inproceedings{ec1cc6d4fa1847f79c33d50530dc0d3a,
title = "Sound guidance vehicle based on AT89S52",
abstract = "This system centers on high-performance microcontroller AT89S52. Through the motor control on ASSP chip MMC-1 which controlling two DC motors, it can achieve accuracy position control of the moving acoustic. The buzzer can make an aural signal on a certain frequency using the microcontroller AT89S52. Because the distances between the three audio receivers and the moving acoustic are different, the signal they receive has a certain time difference. Then the control system makes a control signal according to the time difference. This signal is transmitted to the moving sound source through a wireless transceiver module and guides its motion.",
keywords = "AT89S52, MMC-1, buzzer",
author = "Yuping Li and Changjun Yu and He Ni and Pengke Hou",
year = "2011",
doi = "10.1109/PEAM.2011.6135028",
language = "英语",
isbn = "9781424496884",
series = "PEAM 2011 - Proceedings: 2011 IEEE Power Engineering and Automation Conference",
pages = "119--122",
booktitle = "PEAM 2011 - Proceedings",
note = "2011 IEEE Power Engineering and Automation Conference, PEAM 2011 ; Conference date: 08-09-2011 Through 09-09-2011",
}