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110kv
根据设计任务书的要求，本次设计为110kV 变电站电气一次部分初步设计，并绘
制电气主接线图及其他图纸。该变电站设有两台主变压器，站内主接线分为110kV、
35kV 和10kV 三个电压等级。各个电压等级分别采用单母线分段接线、单母线分段带
旁母接线和单母线分段接线(From the guide of engineering design assignment, we have to
design primary power-system of 110kV substation and draw main
electrical one-line diagram and others. There are two main
transformer in the substation in which main electrical connection
can be divided into three voltage grades: 110kV, 35kV with 10kV.It
deposits sectionalized single bus bar scheme, sectionalized single
and transfer bus bar and sectionalized single bus bar scheme per
grade.)
- 2020-11-01 11:49:54下载
- 积分：1
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Power-converter-circuit
国际电气工程先进技术译丛 电力变流器电路
本书揭示了整流、逆变、周波变流和变流电路的所有关键组分——描述其通断，电压和电流的关系，还有变流器的性质、运行、控制和性能及其实际应用。书中的许多方法基于经典数学，同时包含了大量有解的数字例题。本书主要介绍了单相和三相AC-DC整流器电路，功率因数和谐波性能，不同的DC-AC逆变器电路，PWM调制器和相位可控矩阵AC-AC周波变流器电路，降压、升压和降升压DC-DC变流器电路，以及用于DC-DC电路的开关模式变流器电源(International Electrical Engineering advanced technology on power converter circuit
This book reveals all the key components of the rectifier, inverter, Zhou Bo converter and converter circuit, which describes the relationship between the current and voltage, current and voltage, as well as the nature, operation, control and performance of the converter and its application. Many methods in the book based on classical mathematics, also contains a large number of digital solutions for example. This book mainly introduces the single-phase and three-phase AC-DC rectifier circuit, power factor and harmonic performance, different DC-AC inverter circuit, PWM modulator and phase controllable matrix AC-AC frequency converter circuit, buck, boost and drop boost DC-DC converter circuit, and for the DC-DC circuit switch mode converter power supply)
- 2015-12-24 16:23:03下载
- 积分：1
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motor_control_library_v0_10
motor_control_library_v0_10.zip
park
SVPWM(motor_control_library_v0_10.zip park SVPWM)
- 2020-12-09 14:39:19下载
- 积分：1
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MSP430_Library
TI公司MSP430系列单片机的protel原理图库文件(TI company MSP430 MCU series of principles of library files protel)
- 2009-06-09 19:22:20下载
- 积分：1
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hongwai
通过protues仿真实现的51单片机红外线遥控发射和接收解码装置。(Simulation achieve through protues 51 microcontroller infrared remote control transmitter and receiver decoding device.)
- 2013-02-08 21:02:38下载
- 积分：1
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ZStack-CC2530-2.5.1a-StepMotor
基于zigbee技术CC2530 开发控制步进电机(Development and Control of Stepping Motor Based on Zigbee Technology CC2530)
- 2020-06-22 23:00:01下载
- 积分：1
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BJDJ612
该程序是本人用AVR ATtiny13写的的一个只用4个IO口驱动两相四线制步进电机的程序，还可以控制转动的上下限（祥见程序屏蔽部分）对使用两相四线步进电机的初学者来说无疑是一笔珍贵的学习资源，对要求以最低成本驱动两相四线步进电机的使用者来说，更是提供了一个有利的参考。推荐！(I use the program is written in AVR ATtiny13 a four IO only I drive two-phase four-wire stepper motor program, but also can control the rotation of the upper and lower limits (祥见shielding part of the procedure) on the use of two-phase four-step beginners into the motor is undoubtedly a valuable learning resource for the lowest cost drive requires two-phase four-wire stepper motor users are provided a favorable reference. Recommended!)
- 2009-07-07 23:51:14下载
- 积分：1
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VSGasSG
VSG等效为SG的visio构图，可以直接复制到word中，visio2010制作，vsd格式(VSG as SG，made by MS visio2010)
- 2020-11-21 14:39:35下载
- 积分：1
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战舰：六路ADC DMA传输
STM32单片机6路ADC采样文件，并实现DMA传输，相当有参考价值(Bit Band of STM32 Single Chip Microcomputer)
- 2020-06-19 21:40:02下载
- 积分：1
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UpToDateChecker
This class checks whether the output is up to date.
- 2014-02-19 12:15:18下载
- 积分：1
