说明：  安森美公司的芯片ＭＣ３３０３５专门应用于带霍尔位置信号的直流无刷电机驱动控制系统。它通过霍尔位置信号能够实现电子自动换向，同时可作为ＭＰＣ５６０４Ｐ处理器和ＭＯＳＦＥＴ驱动管的预驱动ＩＣ。ＭＣ３３０３５既可以实现开环控制，也可以配合电流采集电路实现电流闭环控制，以及配合霍尔信号实现位置和速度闭环控制。本文介绍了ＭＣ３３０３５在常用的三相直流无刷电机驱动控制系统中的典型应用，给出了驱动电路以及软件设计。
(On semiconductor chip MC33035 is applied in brush DC motor drive control system with Hall position signals.It can achieve electronic automatic change through Hall position signals at the same time it is used as predriver IC with MPC5604 Pand MosFet driver.Mc33035 can achieve open-lop controlling and current closedloop controlling with current capture circuit.It achieves position and speeding closed-loop controlling with Hall signal.the paper shows that MC33035 typical application in commonly used threephase brushless DC motot drive control system,giving the brushless DC motor drive circuit and software design.)