Position: Index > Motor Circuit >

Fixed_off_time_motor_control

2016-09-01 17:37  
Declaration:We aim to transmit more information by carrying articles . We will delete it soon, if we are involved in the problems of article content ,copyright or other problems.


Fixed_off_time_motor_control
As shown by the waveforms in Fig. 3-31B, motor current modulates or dithers about a preset level, depending on the timer LM555 off-time (set by selection of R and C). The direction of motor rotation is set by the logic level at pin 3 of the LMD18200.