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其他书籍 The Open Radar Data Acquisition (ORDA) subsystem replaces the current WSR-88D Radar Data Acquisiti

The Open Radar Data Acquisition (ORDA) subsystem replaces the current WSR-88D Radar Data Acquisition subsystem with improved receiver and signal processing hardware and with improved user interface, signal processing and diagnostics software. This paper will discuss the input data from the digital r ...
https://www.eeworm.com/dl/542/482520.html
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书籍 Visible Light Communication

Visible light communications (VLC) is the name given to an optical wireless communication system that carries information by modulating light in the visible spectrum (400–700 nm) that is principally used for illumination [1–3]. The communications signal is encoded on top of the illumination light. ...
https://www.eeworm.com/dl/522187.html
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书籍 ESD Program Management

Electrostatic discharge  (ESD)  events  can  have serious detrimental effects  on  the manufacture  and  performance of microelectronic devices, the systems that contain them,  and  the manufacturing facilities used  to produce them. Submicron d ...
https://www.eeworm.com/dl/522254.html
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书籍 Wireless Identification

We are in the era of ubiquitous computing in which the use and development of Radio Frequency Iden- tification (RFID) is becoming more widespread. RFID systems have three main components: readers, tags, and database. An RFID tag is composed of a small microchip, limited logical functionality, and an ...
https://www.eeworm.com/dl/522404.html
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技术资料 快速开发EtherCAT从站(英文版)

Select the librarics\ArduCAT' folder in the downloaded code,so that the “ArduCAT"librarywill appear in the“Contributed”library lists.3.Slave stack code gencrationThe slave stack tool is located in the “EtherCATSlave" folder.It acccpts an Excel shectdescribing the application information as t ...
https://www.eeworm.com/dl/842747.html
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技术资料 Altium Designer 高级规则语法参考

Altium Designer官方英文文档,对于提升技术水平非常有用。AsMils Membership CheckDescriptionThis converts a coordinate to mils. This keyword is used in conjunction with the keywords which are compared with a Number specifying a distance, and stipulates that Number specifies a distance with a unit of 1 ...
https://www.eeworm.com/dl/843506.html
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电源技术 基于IR2101最大功率跟踪逆变器的设计

为解决直流逆变交流的问题,有效地利用能源,让电源输出最大功率,设计了高性能的基于IR2101最大功率跟踪逆变器,并以SPMC75F2413A单片机作为主控制器。高电压、高速功率的MOSFET或IGBT驱动器IR2101采用高度集成的电平转换技术,同时上管采用外部自举电容上电,能够稳定高效地驱动MOS管。该逆变器可以实现DC/AC的转换,最大 ...
https://www.eeworm.com/dl/505/24421.html
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单片机编程 基于89C52的二极管特性测试器的设计

  利用单片机具有的智能程序控制的特点,设计了基于STC89C52单片机的"二极管特性测试器",可对二极管一般特性进行快速测试。通过稳定线性电流源给二极管加载恒定电流,然后由高精度模数转换器测试其压降,以此为基础可判断二极管好坏、检测二极管极性和测试二极管伏安特性等,避免了用万用表测试只能测得极性而不知其特 ...
https://www.eeworm.com/dl/502/29065.html
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无线通信 基于ZigBee技术的无线智能家用燃气报警系统

在研究传统家用燃气报警器的基础上,以ZigBee协议为平台,构建mesh网状网络实现网络化的智能语音报警系统。由于传感器本身的温度和实际环境温度的影响,传感器标定后采用软件补偿方法。为了减少系统费用,前端节点采用半功能节点设备,路由器和协调器采用全功能节点设备,构建mesh网络所形成的家庭内部报警系统,通过通用的 ...
https://www.eeworm.com/dl/510/36484.html
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技术资料 基于单片机温度采集与报警系统的研究

利用DS18B20设计一种多路温度数据采集和直流电机散热系统,可实现语音播报功能。系统主要由单片机电路和一组DS18B20数字传感器构成,同时具有温度显示、数据存储和串行通信模块。通过keil软件编写和调试程序,并利用Proteus仿真测试硬件电路,测温范围-10~+45℃,最后通过LCD1602显示所测温度。将制作实物与温度计置于相同设定温 ...
https://www.eeworm.com/dl/895509.html
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