the output voltage is determined by the zener diode (vr2) voltage and the voltage drops across the optocoupler (u2) led and resistor r1.
输出电压是由齐纳二极管(vr2)电压和在整个电压降落光耦(u2乐队)led和电阻r1。
another line is directed via a diode, preferably a zener diode to the output of the igbt-based switch.
另一导线经由二极管,优选地是齐纳二极管,导向基于igbt的开关的输出端。
the zener diode coordinate translator and its designing principle are expounded by taking the metering of rpm of 4125a engine for example.
本文以4125a发动机转速的测试为例,阐述了坐标平移器及其设计原理。
the zener diode coordinate translator and its designing principle are expounded by taking the metering of rpm of 4125a engine fore…
本文以4125a发动机转速的测试为例,阐述了坐标平移器及其设计原理。
figure 1. simple zener shunt stabilizer circuit diagram the circuit in figure 1 is a simple voltage stabilizer circuit that employs a zener diode and…
稳压二极管组成的基本稳压电路图图1电路是一个采用稳压二极管(齐纳二极管)的简单稳压器电路。
i have gone back to capacitive coupling from the receiver and also added a zener diode to protect the cmos parts from possible static issues a little bit better.
我已经回到电容耦合从接收,也增添了齐纳二极管保护的cmos部分,从静态的问题,可能一点点更好。
the main product is zener diode series, schottky barrier diode series, transistor series, mosfet series, controlled silicon series, ic series.
主要产品有稳压二极管系列、肖特基二极管系列、三极管系列、场效应管系列、可控硅系列、ic产品系列。
other output voltages are possible by adjusting the transformer turns ratio and value of zener diode vr2.
其它输出电压是可能的,经过调整变压器匝数比齐纳二极管vr2和价值。
utilizing positive temperature character of zener diode to reduce the temperature instability and compensate negative rectifying diode in sampling circuit d).
利用齐纳二极管正温度特性,减小了系统的温度漂移,较好地补偿了采样电路中整流二极管的负温度特性;
therefore, the people have gone deep into research constantly in this domain in recent years by the time, hope to make the voltage datum zener diode is stabler.
为此,人们近年来在此领域不断的深入,以期制造出更为稳定的电压基準稳压二极管。
to design and manufacture a constant-source with adjustable amplitude value and the test system, and to realize the examination of zener diode voltage drift parameter, is very important.
设计制作出一个幅值可调的恒流源及其测试系统,实现稳压二极管电压漂移参数的检测,至关重要。
the zener diode coordinate translator and its designing principle are expounded by taking the metering of rpm of 4125a engine…
本文以4125a发动机转速的测试为例,阐述了坐标平移器及其设计原理。
output voltage is directly sensed by optocoupler u2 and zener diode vr2.
输出电压是直接认识到由光耦合器u2和齐纳二极管vr2。
in the voltage regulator circuit, the zener diode which acts as the voltage datum, along with the temperature change, its regulated voltage value also can have the corresponding change.
在稳压电路中,作为电压基準的稳压二极管,随着温度的变化,其稳定电压值亦会发生相应的变化。