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Relayprotector
- 继电保护测试仪开发,稍加修改即可用于实践，具有很高的工程指导价值和现实推广前景，都是作者工程实践的经验总结-Relay Protection Tester development, a little modification can be used in practice, a high value engineering and practical guidance to promote the prospects are the author s experience in engineer
code_msp430f149
- MSP430设计的继电保护控制和通信程序，能通过串口配置参数，然后进行继电保护-MSP430 design of relay protection control and communications procedures through the serial port configuration parameters, and then proceed to relay protection
data
- 基于单片机的继电保护测试仪开发，汇编语言单片机程序。-Relay protection based on single-chip test development, single-chip assembly language program.
16f72
- 电动车有刷电机控制器带有上电防飞车功能以及继电器保护功能-Brush Electric Vehicle Motor Controller with Speed Anti-power-relay protection functions and
3
- 针对远程视频监控系统及高级继电器保护装置的特点和要求做了部分改进，可做为新一代继电器的保护算法-For remote video monitoring system and advanced relay protection equipment characteristics and requirements made a part of the improvements, can be used as a new generation of relay protection algorithm
cszj_51
- /超声波测距系统,2008.5.5// 89s51,数显，99CM-5CM,声光报警,继电器欠压保护,继电器5CM继电器控制电机断电 工作电压12v输入,3路数码管显示距离 -/ Ultrasonic ranging system, 2008.5.5// 89s51, digital display, 99CM-5CM, sound and light alarm, undervoltage protection relay, relay 5CM relay control volt
iec61850_doc
- 关于变电站IEC61850的一些资料:包括“基于IEC61850标准的新型集中式IED”,"基于IEC61850的数字化继电保护GOOSE功能测试"等。-Some of the information on IEC61850 substation include: " Based on the new IEC61850 standard centralized IED" , " Relay Protection Based on IEC61850 GOOSE digita
MAIN
- 用pic12f615编的欠过压保护，来控制继电器闭合-Under-voltage protection with pic12f615 code, to control the relay closed
FR207
- 快速恢复二极管。 快速恢复二极管。常用继电器保护三极管-Fast recovery diode. Common relay protection transistor
protection-research-
- 基于小波分析的超高压输电线路继电保护研究-Based on the wavelet analysis of ultra high pressure transmission line relay protection research
jdqbh
- 基于单片机的继电器保护程序及原理图，工业级，单片机C语言进阶好参考-Good reference based microcontroller relay protection procedures and principles of map, industrial-grade, single-chip C language Advanced
gongfenbaohu
- 功放保护，负载输出L,R，都应对地是交流，经R3，R4,C2,C3，入地，交流对地短路，没有直流信号；若有一路含有直流成分，将在电阻电容节点产生或正或负的电压，经二极管桥，整成直流，当电压超过二极管正向电压和Q1导通电压时，Q1导通，Q2，Q3截止，继电器释放，起到某一通道不正常时保护。 此电路还有开机延时保护：开机，电压经R2向C4充电，电压慢慢上升，电压达到D8，Q2，Q3导通电压时，继电器吸合。达到延时接通负载作用-Amplifier protection load output L,
gong_fen_baohu
- 负载输出L,R，都应对地是交流，经R3，R4,C2,C3，入地，交流对地短路，没有直流信号；若有一路含有直流成分，将在电阻电容节点产生或正或负的电压，经二极管桥，整成直流，当电压超过二极管正向电压和Q1导通电压时，Q1导通，Q2，Q3截止，继电器释放，起到某一通道不正常时保护。 此电路还有开机延时保护：开机，电压经R2向C4充电，电压慢慢上升，电压达到D8，Q2，Q3导通电压时，继电器吸合。达到延时接通负载作用-L, R, should all is AC load output by R3
Text1
- ADC0809 AT89S51 继电器 基于家用电器的过欠压保护电路设计（未完善）-ADC0809 AT89S51 relay based on household appliances, over-voltage protection circuit design (not perfect)
FFT
- 32点采样快速傅利叶分解程序——继电保护用-32-point fast Fourier decomposition of the sampling procedures- relay protection
weijijidianbaohu
- 基于stm32单片机的微机继电保护外围电路的开发模型-Based on single-chip microcomputer relay protection stm32 development model peripheral circuits
Temperature-control-audio-amplifier
- 采用DS18B20对环境温度进行采集，通过LCD1602进行实时显示。当测得的环境温度超出设定的温度范围，继电器吸和，音频功放的电源将断开。而实现对功放芯片的自动保护，还可用于启动散热风扇给芯片散热。这是我在专业的电子大赛上设计的，亲测可用。-Ambient temperature using DS18B20 acquisition, real-time through the LCD1602 display. When the measured ambient temperature exce
IEC103
- 103在PIC33F上应用，完整文件，实现继电保护装置与上位机通讯。(103 on the PIC33F application, complete file, to achieve relay protection device and the host computer communication.)