采用IR 2110作为该功率放大电路的驱动模块，构成的整个驱动电路具有结构简单、驱动能力强、功耗低的特点。
The entire drive circuit has characteristics of sample construction, powerful drive energy and low consumed power by using IR2110 as the drive modular.
另外还研究智能功率模块7mbp75ra120的自保护功能和特点，设计了稳定、可靠的IPM驱动电路。
And the Intelligent Power Module (IPM) 7mbp75ra120's characteristic and self-protection function are studied as well, credible and steady driving circuits for IPM have been designed.
介绍了一种永磁无刷直流电机控制系统的设计方案，主要涉及速度闭环和功率模块驱动的硬件电路设计；并通过实验证明该设计可直接用于小型无刷直流电机的控制。
This article presents a design of permanent magnetic brushless DC motor control system and mainly involves the hardware circuit design of speed closed loop and power module drive.
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