Which PWM motor-control IC is best for your application. July 1, 2005. Pulse width modulation is a form of signal communication that transposes a signal from analog to digital form.

Toyota Motor is one of the leading patent filers in PWM motor control. The company uses pulse-width modulation to control the brightness of the laser pulses in solid-state LiDAR systems.

This pwm motor controller is using the fact that the small dc motor has the revolution speed depending on the power supply voltage. In this circuit the discharge time can be adjusted between 0.2ms and ...

Renesas Electronics Corporation has introduced the RA2T1 microcontroller (MCU) group based on the Arm Cortex-M23 processor optimized for motor control systems. RA2T1 devices are specifically designed ...

The MCU is made for motor control in fans, tools, and more. It runs fast, saves power, adds safety, and comes with software support.

PWM motor controllers for DC motors convert AC line voltage into DC, then chop the DC voltages based on the PWM input signal from a servo controller. A motor's PWM input voltage, which can reach to ...

The controller itself can be a microcontroller, FPGA, DSP, or custom logic. Following the motor-control device and its isolation, a gate driver and the power devices apply the PWM drive to the ...

TOKYO, July 09, 2025--(BUSINESS WIRE)--Renesas Electronics Corporation (TSE:6723), a premier supplier of advanced semiconductor solutions, today introduced the RA2T1 microcontroller (MCU) group based ...

[Chris] continues cranking out the tutorials, this time around he’s showing how to use a CPLD for simple motor control. The demo hardware is pretty basic, he built his own FPGA/CPLD demo boar… ...

Design firm Escatec has developed a control algorithm for a sensorless brushless DC motor to be used as a surgical drill with the control precision for medical procedures. The precision motor control ...

Typical fan-controller ICs provide a PWM output for regulating fan speed. Normally, this low-frequency signal (~30 Hz to 100 Hz) adjusts the fan rotations per minute by cycling the fan motor on ...