ultrasonic distance measure的意思|示意

The measuring precision of ultrasonic distance measure system is indicated higher by this experiment.

实验表明，该测距系统具有较高的测量精度。

For problems existed when processing echo signal of ultrasonic distance measuring system, two new ways of echo signal processing to improve measure precision are proposed.

在分析超声波测距系统回波信号处理存在问题的基础上，提出了两种提高测量精度的回波信号处理方法。

Based on the theory of Zero-wave plane and the theory of Ultrasonic distance-measurement, introduces the ways how to measure the ship heaving signal according to the rule of 3-point forming a plane.

基于零波面理论，利用超声测距原理，介绍了3点定面测量船舶升沉位移的方法，设计了一种新型深海采矿船升沉信号采集系统。

This paper introduces property and feature of PIC16C711, analyses theory of measure distance by ultrasonic wave, gives hardware circuit and software design of range finder for back a car.

介绍了PIC 16 C711的性能和特点，分析了利用超声波测距的原理，给出了应用pic 16 C 711设计汽车倒车测距器的硬件电路和软件设计。

In this paper, research is based on the principle of high-precision ultrasonic ranging system, designed a high-precision and short distance measure system.

基于此，本文研究和设计了一种近距离高精度超声波测距系统。

The probe signal SCM comprehensive analysis, realize ultrasonic measure distance, and judge distance after less than certain value alarm prompt.

各探头的信号经单片机综合分析处理，实现超声波测量距离值，并判断距离小于一定值后报警提示。