Closed-Loop Control Benefits AC Motors June 1, 2005 Feedback control methods implemented using low-cost microprocessors enable significant gains for single-phase ac motor speed controls.

PSOC Control MCUs—C3M for motor control and C3P for power conversion—can be used in appliances, industrial drives, robots, light EVs, solar systems, and HVAC equipment. Their Cortex-M33 processor runs ...

Precise setting of a speed profile is done by the built-in non-volatile memory (NVM) and TC78B027FTG therefore eliminates the need for an external MCU for a closed loop speed control.

The topic of motors and motor control techniques is wide and varied. Part one of this two-part article will cover the principles of alternating-current (AC) motor operation and control. Part two will ...

On the pll front, one of the things so admirable in the 4046 is phase comparator II – the one I was thinking of exploiting in the motor control. Unlike a multiplier or ex-or gate, phase comparator II ...

Most printer firmwares use an open loop control system for moving their motors around. Step a few times in one direction, and you know where the nozzle of a 3D printer will be.

EPC Space, a maker of radiation-hardened GaN power devices, has announced the EPC7C021, a three-phase motor demonstration ...

How about an analogue motor speed control? These are things that I have never given much though to – I knew they compensated for something in a sort-of open-loop way, but not what. Anyway, after ...

StepSERVO closed loop integrated motors from Applied Motion Products control position, velocity and torque for higher acceleration rates and faster machine cycles in food & beverage applications.