The digital control of switching power supplies is firmly established in everything from EV onboard chargers (OBCs) to power-supply units (PSUs) in AI data centers to renewable-energy systems that ...

In today’s world, with the increasing demand for energy efficiency and sustainability, it is more important than ever to optimize Heating, Ventilation, and Air Conditioning (HVAC) systems. However, ...

A new design solution implements analog-digital fusion control for power supplies serving small to medium industrial and consumer equipment operating at 30 W to 1 kW. It provides the same ...

This white paper reinforces the notion that digital power supplies are here to stay and there has not been a better time to make the switch to digital. The AC-DC Reference Design from Microchip is a ...

Description: The 750-9401 Controller has a dual core processor with a mix of 18 digital and analog onboard I/O channels. It also comes with a RS-485 serial port, dual Ethernet ports, a USB-C port for ...

The advent of electromechanical controls in the 1970s, analog controls in the 1980s, direct digital control (DDC) in the 1990s, and complete building control integration in the 2000s has progressively ...

Discrete dynamics systems; discrete models of continuous systems feedback and digital controllers; analog-digital conversion; digital control design including PID, lead-lag, deadbeat, and model ...

Analog power conversion has been a staple of power electronics for decades, and for many designers, digital power is a relative unknown. Depending on who you ask, it could be described as the second ...

What is pulse width modulation? Pulse width modulation (PWM) is a powerful digital technique for controlling analog circuits with a microprocessor’s digital outputs. PWM is employed in a wide variety ...

In the last video I demonstrated a Universal Active Filter that I could adjust with a dual-gang potentiometer, here I replace the potentiometer with a processor controlled solid-state potentiometer.