脉宽调制器SG3525具有欠压锁定、系统故障关闭、软起动、延时pwm驱动等功能，因而得到广泛应用。
The pulse width modulator SG3525 has been used in various areas for its functions such as locking for the lack of pressure, closing system fault, soft starting, delaying PWM drive and so on.
按功能模块说明了以TMS320F 240为其核心的硬件电路，给出了限流软起动方式的主程序流程以及各个子程序流程。
The function modules of the system with TMS320F240 as its central unit are illuminated. The flowcharts of the program and the subprograms by means of current limit starting are all given.
本文综述了CMC智能型软起动起为了改善电机的机械特性而设置的各种控制模式和功能，及其相应的故障处理。
This paper introduced CMC Intelligent soft starter all control model for improving the mechanical characteristics of moter and it's interrelated function, And how to deal with the malfunction.
本文着重介绍隔爆智能软起动开关各功能单元的工作原理。
The paper emphatically introduces the working principle of functional units of flameproof intelligent soft-start switch.
介绍了利用TD 2 10 0变频器控制四台泵循环软起动，实现小区供水的电路设计及控制功能。
The paper introduces the circuit design and its function used for water supply of residential zone by adopting TD2100 converter to control four pumpers with circulation soft start.
文章介绍了软起动器的原理、功能及其与减压起动方式的不同。
It also shows strong suit in reliability, stability, installment. principle, function of soft starter and its different starting way from transformer starter is introduced.
阐述了晶闸管调压电路及软起动器主电路的工作原理、软起动器的硬件结构和功能以及软件设计。
It also introduces the working principle of the SCR adjusting voltage circuit and the starter's main circuit, the hardware structure and functions of the soft starter and the software program design.
阐述了晶闸管调压电路及软起动器主电路的工作原理、软起动器的硬件结构和功能以及软件设计。
It also introduces the working principle of the SCR adjusting voltage circuit and the starter's main circuit, the hardware structure and functions of the soft starter and the software program design.
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