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电源技术 交流高压隔离开关和接地开关

1.1为了加强交流高压隔离开关和接地开关全过程管理、及时掌握设备各个阶段的状况，特制订本评价标准。 1.2 本标准是依据国家、行业、国家电网公司现行有关标准、规程、规范，并结合近年来国家电网公司交流高压隔离开关和接地开关生产运行情况分析以及设备运行经验而制定的。 1.3本标准规定了交流高压隔离开关和接地开关在设 ...
https://www.eeworm.com/dl/505/24613.html
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其他 VKD233DQ,VKD233DP,单键触控IC原厂

产品型号：VKD233DB 产品品牌：永嘉VINKA            封装形式：SOT23-6 产品年份：新年份                 联 系 人：许先生 联 系 QQ：191 888 5898  &n ...
https://www.eeworm.com/dl/518763.html
下载: 1
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技术资料 VKTEK元泰1S68C兼容替代TM1668/TM

产品型号：VK1S68C-------------替代兼容TM16系列，如TM1688/TM1668 产品品牌：VINTEK/元泰 封装形式：SSOP24 产品年份：新年份 主营LCD/LED液晶显示驱动IC，工程服务，技术支持，价格更具优势！ VK1S68C 是1/5～1/8 占空比的 LED 显示控制驱动电路。由 10 根段输出、4 根栅输出、3 根段/栅输出， 1 个显 ...
https://www.eeworm.com/dl/521074.html
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教程 STC8单片机资料

STC单片机资料 请用逗号分隔标签 * 资料描述：
https://www.eeworm.com/dl/521061.html
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模拟电子 16位高精度多输入隔离模拟前端(AFE)

Abstract: This document explains how the Cupertino (MAXREFDES5#) subsystem reference design meets the higher resolution, higher voltage,and isolation needs of industrial control and industrial automation applications. Hardware and firmware design files as well as FFTs andhistograms from lab measur ...
https://www.eeworm.com/dl/571/20493.html
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电源技术 如何设计一个高效率的DC-DC转换器

Abstract: The DS1875 features a pulse-width modulation (PWM) controller that can be used to control aDC-DC converter. The DC-DC converter can then be used to generate the high bias voltages necessaryfor avalanche photodiodes (APDs). This application note describes the operation of a boost converte ...
https://www.eeworm.com/dl/505/23373.html
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单片机编程 PCA82C250 PCA82C251 CAN Transc

The PCA82C250 and PCA82C251 are advanced transceiver products for use in automotive and general industrialapplications with transfer rates up to 1 Mbit/s. They support the differential bus signal representation beingdescribed in the international standard for in-vehicle CAN high-speed applications ( ...
https://www.eeworm.com/dl/502/30965.html
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传感与控制 微机电系统(MEMS)控制驱动讨论

Abstract: The number of uses for microelectromechanical systems (MEMS) is growing—they allow us todo jobs once considered impossible. This tutorial explains the applications for MEMS and the increasingneed to provide precision control and drivers for these devices. Design and manufacturing c ...
https://www.eeworm.com/dl/562/34220.html
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SQL Server This project attempts to implement a Database using B+Tree. The project has developed a DATABASE SYS

This project attempts to implement a Database using B+Tree. The project has developed a DATABASE SYSTEM with lesser memory consumption. Its API includes simple SQL Statements and the output is displayed on the screen. Certain applications for which several features of existing databases like concurr ...
https://www.eeworm.com/dl/689/189553.html
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系统设计方案 This article describes Atmel’s FingerChip technology for electronic fingerprint sensing that combin

This article describes Atmel’s FingerChip technology for electronic fingerprint sensing that combines the advantages of small size, low cost, high accuracy, zero maintenance, low energy consumption and portability. This technology has applications in a wide range of fixed and portable secured devic ...
https://www.eeworm.com/dl/678/202657.html
下载: 135
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