一些工程项目需要一个稳定可靠并固定频率的低电压脉冲。
Some projects need a nice, steady, low-voltage pulse at a constant rate.
它还包括霍尔元件输入、整流控制定序器、固定停机时间脉冲宽度调制(PWM)电流控制以及锁定转子保护。
It also includes, Hall element inputs, a sequencer for commutation control, fixed off time pulse width modulation (PWM) current control and locked rotor protection.
配套型控制仪的最大输出位数是固定的，它适用于相应规格的脉冲袋式除尘器。
The maximum output digits of supporting type control device are fixed, which is suitable for the pulse bag house of the corresponding specification.
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