For brushless dc gear motor controller better job, then know it reverse connect braking knowledge is necessary, the following will be detailed introduction, please read carefully. 1, need to be able to better solve the problem, need to know the load characteristics of the brushless dc motor controller, and the use of specific requirements. 2, single chip microcomputer control motor controller driver circuit requires power reverse function, such as four bridge circuit of transistor, or a relay composed of positive &negative circuit. 3, when you need to brake, the control circuit short circuit switch into walking inversion of brushless dc motor controller, speed down to 0, when the motor controller to reversal stop power supply, motor controller and a halt, it is important to note due to load changes, from the start against received the time needed for the motor controller speed reduced to zero is not fixed, it is better for speed sensor, or need to use more complex control technology, such as adaptive control. More knowledge about brushless dc gear motor controller is introduced to here, so after you have mastered, will be in the use of relatively simple when, also will further enhance economic benefit.
