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Applicationofmicrocontroller
- 该系统以单片机为核心，通过对电动机启动过程中的晶闸管调压调速，实现电动机的平滑启动。-the system to microcontroller core of the motor starting the process of thyristor surge governor, achieve the smooth start motor.
PWM_DA
- 随着电子技术的发展，出现了多种PWM技术，其中包括：相电压控制PWM、脉宽PWM法、随机PWM、SPWM法、线电压控制PWM等，而在镍氢电池智能充电器中采用的脉宽PWM法，它是把每一脉冲宽度均相等的脉冲列作为PWM波形，通过改变脉冲列的周期可以调频，改变脉冲的宽度或占空比可以调压，采用适当控制方法即可使电压与频率协调变化。可以通过调整PWM的周期、PWM的占空比而达到控制充电电流的目的。-With the development of electronic technology, a varie
surge
- 经测试，一个能过3级雷击的了雷击浪涌保护电路-After testing, one can have 3 lightning protection circuit
evi
- 燃油调节器防喘装置试验台测控系统的设计-Anti-surge devices fuel regulator Measurement and Control System
spd3_v01308220805_13
- 该程序基于keil c 环境开发，主要通过pwm产生高压对电涌保护器模块进行监测，将测量的数据通过AD转换变成数字量并进行显示，该程序可以控制多路选择对模块各引脚进行分别升压-The program is based on the development of keil c environment, mainly by pwm high-voltage surge protection module for monitoring, the measured data through the AD
zdp
- Thyristor Surge Thyristor Surge -Thyristor SurgeThyristor SurgeThyristor SurgeThyristor Surge
TRUYEN-NOI-TIEP-KY-TU-A
- Model : PM42L-048-HHC9 Drive Mode : BIPOLAR CHOPPER Drive Voltage : 24.0 V Method : 2-2P Drive IC : UDN2917EB Surge/Current : / 600 mA / Phase (Peak) Coil Resistance : 7.0 Ω Magnet Material : MS70M
80Vlangyong
- 80V浪涌电源，欠压，中断，过压，间隔50ms 每分钟3次(80V surge power, undervoltage, interruption, overvoltage, interval 50ms, 3 times per minute)
保护电路大全
- 电路浪涌保护原理设计，包括元器件参数选型(Design of circuit surge protection, including selection of component parameters)