[esot.eric] was trying to drive a motor and naturally thought of using pulse width modulation (PWM) to control the motor speed. However, he found that even with a large capacitor, his underpowered ...

In what shouldn't come as a surprise to anyone, electric-assist baby strollers are now a thing. And if you're wishing that ...

Using complementary logic on a full-bridge converter can enable the primary FETs to achieve ZVS and has many benefits for ...

SCR Drive DC motor drive that uses SCR (Silicon Controlled Rectifiers) circuits for rectification of the AC input to produce the DC drive current. PWM Drive DC motor drive using PWM (Pulse Width ...

Optimized for AC/DC power supplies in industrial applications, Rohm’s PWM controller ICs support a wide range of power semiconductors. Mass production has begun for four variants: the BD28C55FJ-LB for ...

Pulse width modulation (PWM) type VFD features a diode-bridge rectifier ... there are several other things an engineer must consider when specifying AC motors and variable frequency drives for a ...

Aerotech, a leading precision motion control and automation firm, has announced an expansion of its Automation1 XA4 PWM servo ...

This week we continue on with another video in our series about how to program for the ATmega328p processor using C. The ATmega328p is at the heart of many Arduino boards. If you have been using ...

Two great minds in permanent-magnet-free motor design are fusing their know-how to create an even more capable inductive ...

Porsche's entrance into the electric vehicle market, the Taycan, was received with great fanfare. Adding battery power into ...

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