This paper analyzes the characteristics of the start-up process of the DC PWM speed regulation system, also presents the feasible method of limiting start-up current for the system.
本文分析了直流pwm系统起动过程的特点，并提出了系统中限制起动电流的可行方法。
It will introduce us a new SAW process by adopting DC pulse current. They design and develop pulse current controller as core of single plate machine.
提出了一种采用直流脉冲电流的埋弧焊工艺，研制开发了以单片机为核心的脉冲电流控制器。
There are three important parameters in the DC glow discharge process, the discharge current, discharge voltage and argon pressure in discharge source.
直流辉光放电过程中需要控制的三个重要工作参数为放电电流、放电电压和放电室内氩气气压。
The results of the impedance measurement show that the surface area increases much slower in bipolar pulse current charge process than that in DC charge process.
交流阻抗谱结果显示在双向脉冲充电下，锂电极的表面积增长较直流充电时缓慢。
The main factors are analyzed influencing the unit loss of DC current. The measures to improve the process and their efficiencies to reduce the unit loss of DC current are summarized.
文章分析了影响锌电解直流电单耗的主要因素，总结了降低直流电单耗的工艺改进措施及效果。
The main factors are analyzed influencing the unit loss of DC current. The measures to improve the process and their efficiencies to reduce the unit loss of DC current are summarized.
文章分析了影响锌电解直流电单耗的主要因素，总结了降低直流电单耗的工艺改进措施及效果。
应用推荐