Hi to all electronics experts.
I have a design on a H-bridge motor.
May i know can this circuit work to give 4 directions (forward, backward, left and right?) with the use of onli 1 motor (as shown in the schematic)??
or i must 2 motors in order for it to work in 4 directions?
and also for the Vcc. when i supply a 12V to the Vcc, the voltage level at the DC power supply will drop from 12V to around 4V only. May i know why could this happen?
this motor circuit movement shall be control by an interface at the PC side through a programmable Atmel 89C52 uC.
TQ.
I have a design on a H-bridge motor.
May i know can this circuit work to give 4 directions (forward, backward, left and right?) with the use of onli 1 motor (as shown in the schematic)??
or i must 2 motors in order for it to work in 4 directions?
and also for the Vcc. when i supply a 12V to the Vcc, the voltage level at the DC power supply will drop from 12V to around 4V only. May i know why could this happen?
this motor circuit movement shall be control by an interface at the PC side through a programmable Atmel 89C52 uC.
TQ.