| 具有语音功能的超声波测距仪 |
| |
| 引用本文： | 吴小林,张东彦.具有语音功能的超声波测距仪[J].电气应用,2007,26(6):103-105. |
| |
| 作者姓名： | 吴小林 张东彦 |
| |
| 作者单位： | 北方工业大学信息工程学院,100041 |
| |
| 摘 要： | 介绍一种基于单片机AT89C52的超声波测距系统,它带有ISD2590语音芯片,能实时读出所测距离,采用一线串行温度传感器DS18B20修正声波传播速度.并介绍了该系统的硬件电路及软件设计,实验表明该系统测量精度高,抗干扰能力强,并具有微型化数字显示和语音播报等功能.
|
| 关 键 词： | 单片机 超声波 测距 语音功能 温度传感器 |
| 修稿时间： | 2006年10月25 |
Speech Function-Ultrasonic Distance Detector |
| |
| Wu Xiaolin.Speech Function-Ultrasonic Distance Detector[J].Electrotechnical Application,2007,26(6):103-105. |
| |
| Authors: | Wu Xiaolin |
| |
| Affiliation: | North China University of Technology |
| |
| Abstract: | An ultrasonic distance detector, based on a single-chip computer AT89C52 with a speech chip ISD2590 is introduced.It can read out distance measurement in real time. A serial 1-wire temperature sensors DS18B20 is adopted to regulate the speed of sound wave. The hardware electric circuit and software design of the system are described. The experiment express that this system are highaccuracy, super anti-jamming capacity, and it also has micro digital display and the speech function. |
| |
| Keywords: | single-chip computer ultrasonic distance detector speech function temperature sensor |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
