• You can use a cheap NPN transistor such as a 2n2222 to amplify this pulse, to interface with the next stage of electronics.

    可以使用一个便宜npn型晶体管比如2n2222放大脉冲后续电子元件的接口

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  • An improved plan of silicon controlled rectifier (SCR) line type trigger is described in detail. Anew practical circuit of bipolar transistor trigger for high pulse repeat frequency is presented.

    详细介绍了可控硅整流器(SCR)线型触发器改进型设计方案,提出了用于脉冲重复频率双极晶体管触发器的实用电路

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  • With the relay can be; but if you need to speed, you can use the transistor, FET and other switching elements to achieve PWM (pulse width modulation) speed.

    继电器即可;如果需要调速可以使用三极管场效应管开关元件实现PWM脉冲宽度调制)调速。

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  • Compared many ways of generating pulse, a design using the avalanche transistor as the main component of pulse generator module is established.

    对比了多种脉冲产生方法之后,确定了雪崩作为超短脉冲发生模块主要元件方案

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  • Temperature compensate transistor has good compensate effect to sensitivity drift of the pulse image sensor, the results apply equally to other fields.

    给出温度补偿晶体管脉象传感器灵敏度温度漂移补偿效果,有推广应用前景。

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  • A new control method, the pulse-regulation method, is proposed and a transistor circuit is designed. Some preliminary experimental results are thereby given.

    为此,提出了功率步进电动机的新的驱动方法——脉冲调整法,并提供晶体管电路初步实验结果

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  • The system adopted insulated gate bipolar transistor (IGBT) as its main circuit and pulse-width modulating (PWM) technology.

    系统采用IGBT绝缘双极型晶体管)器件,PWM脉宽调制)控制技术

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  • The experimental results reveal that the transistor type pulse train generator is unsuitable for micro-EDM due to its low removal rate.

    实验结果表明振式晶体管脉冲电源加工速度慢并不适于微细放电加工。

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  • It makes use of digital pulse IC circuits to replace the old transistor oscillator circuits and has great improvement in stability, security and convenience.

    采用数字脉冲集成电路取代早先晶体管震荡电路,性能更稳定,操作更安全、方便。

    youdao

  • It makes use of digital pulse IC circuits to replace the old transistor oscillator circuits and has great improvement in stability, security and convenience.

    采用数字脉冲集成电路取代早先晶体管震荡电路,性能更稳定,操作更安全、方便。

    youdao

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