A method of stepping motor driver circuit was given, composed by a chopper type current mode switch regulator and a monolithic stepping motor driver TA8435H.
In order to gain the high capability of switching power, the paper has put forward several new controller schemes based on the established model for the power systems.
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本设计采用开关电源的方案不仅满足了以上的要求,而且大大缩小了电源的体积,提高了电子枪的工作效率。
The project of switch power supply not only meets the needs of electron gun, but also reduces the volume of power supply greatly, and the work efficiency of electron gun is advanced by it.