超声波液位检测仪的设计
esign of Ultrasonic Stage Recorder
介绍了一种高精度的超声波液位测量系统,以单片机AT89S51为核心，控制超声波对水位进行自动检测和数据处理，提供了一个带显示，键盘和微型打印机的人机对话界面，且能与PC机通信。该超声波水位测量仪使用简便，与传统的测量方法相比具有非接触、精度高、实时测量、可靠性强等优点。
he smart instrument of ultrasonic stage recorder is described in this article. The insrtment detects the liquid level and process datas automaticly through its core-MCU AT89S51. The display, keyboard and mini-printer machine are provided. In addition, it can communicate with the PC machine. The ultrasonic stage recorder is easier to use, compared with the traditional measurement, its advantage are non-contact, high precision, real-time measurement, reliability and so on.
张广、马骁
电子技术应用无线电、电信测量技术及仪器
单片机超声波自动检测
MCUultrasonicautomatic detection
张广,马骁.超声波液位检测仪的设计[EB/OL].(2010-07-09)[2025-08-02].http://www.paper.edu.cn/releasepaper/content/201007-179.点此复制
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