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  • 1MHz换能器驱动电路的设计

    超声波换能器作为一种实用的检测手段,能实现声波所携带的信息和电能之间转换。它的性能优良,价格低廉,操作方便,易于调试,因此在工农业生产中发挥着重要的作用。但目前换能器驱动电路的发射频率多为40 kHz,本文针对1 MHz的超声波换能器电路进行了设计,主要介绍了它的发射驱动电路和接收驱动电路的设计方案,并对它们 ...

    /dl/833211.html

    标签: 换能器 驱动电路

    上传时间: 2022-04-28

    上传用户:yb9018

  • COMSOL声学模块介绍

    Mathematical modeling has become an important part of the research and devclopment work in engineering and scicnce. Retaining a competitive edge requiresa fast path between ideas and prototypes, and in this regard mathematical modeling and simulation provide a valuable shortcut for understanding bot ...

    /dl/835906.html

    标签: comsol 声学模块

    上传时间: 2022-06-19

    上传用户:hbsun

  • spi协议英文详解

    In this presentation, we will look at what the Serial Peripheral Interface, otherwise known as the SPI, is. and how it is used to communicate data to and from the PICmicro microcontroller.SPl is frequently used when few 1/O lines are available, but communication between two or more devices must be f ...

    /dl/836065.html

    标签: spi协议

    上传时间: 2022-06-20

    上传用户:蓝天小雨

  • 4G移动通信技术权威指南:LTE与LTE-Advanced.4G LTE.LTE

    PrefaceDuring the past years, there has been a quickly rising interest in radio access technologies for providingmobile as well as nomadic and fixed services for voice, video, and data. The difference indesign, implementation, and use between telecom and datacom technologies is also becoming moreblu ...

    /dl/838714.html

    标签: 4g 移动通信

    上传时间: 2022-07-08

    上传用户:lostxc

  • VIP专区-嵌入式/单片机编程源码精选合集系列(146)

    相位式激光测距仪的改进设计

    /dl/244.html

    标签: 相位式 激光测距仪

    上传时间: 2013-05-28

    上传用户:eeworm

  • VIP专区-3000套PLC实例程序

    研祥集团pc104

    /dl/313.html

    标签: 104 pc

    上传时间: 2013-07-13

    上传用户:eeworm