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Accuracy 101

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  • Linear Control System Analysis and Design Fifth

    The countless technological advances of the twentieth century require that futureengineering educationemphasizebridging thegapbetweentheoryand the real world.Thisedition hasbeenprepared withparticular attentiontothe needs of undergraduates, especially those who seek a solid foundation in control the ...

    /dl/522462.html

    标签: Analysis Control Linear Design System Fifth and

    上传时间: 2020-06-10

    上传用户:shancjb

  • Digital and Statistical Signal Processing

    The goal of this textbook is to support the teaching of digital and statistical signal processing in higher education. Particular attention is paid to the presentation of the fun- damental theory; key topics are outlined in a comprehensible way, and all areas of the subject are discussed in a fashio ...

    /dl/522500.html

    标签: Statistical Processing Digital Signal and

    上传时间: 2020-06-10

    上传用户:shancjb

  • PW4556_2.0.pdf规格书下载

    The PW4556 series of devices are highly integrated Li-Ion and Li-Pol linear chargers targetedat small capacity battery for portable applications. It is a complete constant-current/ constantvoltage linear charger. No external sense resistor is needed, and no blocking diode is required dueto the inter ...

    /dl/829493.html

    标签: pw4556

    上传时间: 2022-02-11

    上传用户:1208020161

  • PW3130_2.0.pdf规格书下载

    The PW3130 series product is a high integration solution for lithium-lion/polymer batteryprotection.PW3130 contains advanced power MOSFET, high-accuracy voltage detection circuits anddelay circuits. PW3130 is put into an ultra-small SOT23-5 package and only one external componentmakes it an ideal so ...

    /dl/829505.html

    标签: pw3130

    上传时间: 2022-02-11

    上传用户:fliang

  • B型剩余电流保护器设计

    随着光伏发电系统快速发展,以及电动汽车充电桩的普及,传统的剩余电流保护器无法满足实际需求。介绍了一款B型剩余电流保护器,采用磁调制剩余电流互感器和零序电流互感器采集剩余电流。根据GB/T 22794—2017标准要求,可识别1 kHz及以下的正弦交流、带和不带直流分量的脉动直流、平滑直流等剩余电流信号。经信号调理电路将电压 ...

    /dl/831618.html

    标签: 电流保护器

    上传时间: 2022-03-27

    上传用户:zinuoyu

  • 基于STM32单片机的SPI双机通信的Proteus仿真实现

    以STM32F103单片机与STM32F103单片机之间进行SPI双机通信为例,直接使用DMA传输进行数据的发送与接收,最后通过实验证明了DMA传输的高效和准确性。with the SPI dual-MIC communication between STM32F103 MCU and STM32F103 MCU taken as an example,data transmission and reception are carried out directly by using DMA ...

    /dl/831655.html

    标签: stm32 单片机 spi 通信 proteus

    上传时间: 2022-03-27

    上传用户:aben

  • 电流检测电路中运算放大器与ADC的设计

    电学中的测量技术涉及范围非常广,电流测量在电学计量中占有非常重要的位置。如何精确地进行电流测量是精密测量的一大难题。传统的电流检测电路多采用运算放大芯片与片外电流检测电路相结合的方式,电路集成度很低,需要较多的接口和资源才能完成对电路的检测。本文把所有电路部分都集成在一块芯片上,包括检测电阻,运算放大器 ...

    /dl/831992.html

    标签: 电流检测 电路 运算放大器 adc

    上传时间: 2022-04-03

    上传用户:sheng199241

  • 高精度双向DC电源电流采样电路设计

    为适应双向DC/DC功率变换的电流采样需求,一种高精度高边电流采样电路被提出。其基本思想是在功率电路的高边串入采样电阻,借助电流镜原理并引入偏置电流电路,将双向电流均转换为正向电压输出。通过理论分析与仿真结合的方法对电流镜采样原理及4种不同的偏置电流电路方案进行对比,最后通过实验数据验证了高精度高边电流采样电 ...

    /dl/832913.html

    标签: 双向DC电源 电流采样

    上传时间: 2022-04-22

    上传用户:sheng199241

  • Allegro输出Gerber文件和钻孔文件的详细设置和方法

    Allegro导出 Gerber文件和钻孔数据文件很多PCB厂家都没有装Allegro软件,所以你不能直接发.brd文件。(很多PCB小厂连ProtelDXP也没有,只支持Protel99)什么是Gerber文件Gerber文件是所有电路设计软件都可以产生的文件,在电子组装行业又称为模版文件(stencil data),在PCB制造业又称为光绘文件。可以说Gerber文件是电子 ...

    /dl/833271.html

    标签: allegro gerber文件

    上传时间: 2022-04-30

    上传用户:zhaiyawei

  • SHT30温湿度传感器模块 I2C通讯 数字型 宽电压 传感器

    Datasheet SHT3x-DISHumidity and Temperature Sensor Fully calibrated, linearized, and temperaturecompensated digital output Wide supply voltage range, from 2.4 V to 5.5 V I2C Interface with communication speeds up to 1MHz and two user selectable addresses Typical accuracy of  2 %RH and  0 ...

    /dl/837500.html

    标签: sht30 温湿度传感器

    上传时间: 2022-06-29

    上传用户:ddk