Transducer

共 24 篇文章
Transducer 相关的电子技术资料,包括技术文档、应用笔记、电路设计、代码示例等,共 24 篇文章,持续更新中。

测量和控制的实用电路分析

<p> &nbsp;</p> <div> This collection of circuits was worked out between June1991 and July of 1994. Most were designed at customerrequest or are derivatives of such efforts. All representsubstantial

基于PIC16LF874单片机的电容测量模块

为提高电容测量精度,针对电容式传感器的工作原理设计了基于PIC16LF874单片机电容测量模块。简单阐述了电容测量电路的应用背景和国内外研究现状,介绍了美国Microchip公司PIC16LF874单片机的特性。电容式传感器输出的动态微弱电容信号通过PS021型电容数字转换器把模拟量数据转换成数字量数据,所测数据由PIC16LF874单片机应用程序进行处理、显示和保存。实验结果表明,固定电容标称值

用于信号调理的微电路

<p> &nbsp;</p> <div> Low power operation of electronic apparatus has becomeincreasingly desirable. Medical, remote data acquisition,power monitoring and other applications are good candidatesfor bat

期刊论文:超声波测距在汽车倒车防撞系统中的应用

·关键词:关键字: 超声波发生器,超声波换能器,测距&nbsp; &nbsp;英文关键词:Key words: Ultrasonic generator ; Ultrasonic wave transducer ;Range finder&nbsp; &nbsp;简&nbsp; 介: 摘要: 由于超声波指向性强,能量消耗缓慢,在介质中传播的距离较远,因而超声波经常用于距离的测量,如测距仪和物位测量