摘要
本文利用单片机无线收发模块2.4 GHz的CC2420和Atmega128超低功耗微控制器结合超声波发生接收电路组件硬件部分,利用VC++进行上位机软件开发,构建了一个短距离的超声波定位系统,该系统定位精度可达到厘米级。
This design uses the single chip 2.4 GHz transceiver CC2420 and the Atmega128 microcontroller to build the integrated ultrasonic circuit. VC ＋ ＋ is used for software development to build an ultrasonic positioning system. The system can achieve the positioning precision of centimeter grade.
出处
《国外电子测量技术》
2009年第6期65-67,共3页
Foreign Electronic Measurement Technology
