Understand the essential aspects of gate drivers. This post covers unique issues related to gate driver dc-dc converters.

This project presents the design and implementation of a dual-fan PWM cooling circuit, integrating a compact and efficient power supply with intelligent fan speed regulation. The circuit consists of ...

LC circuit 3 Articles . Siphoning Energy From Power Lines. June 11, 2023 by Bryan Cockfield 108 Comments . The discovery and implementation of alternating current revolutionized the entire world ...

This PWM signal can be used to apply a time indicating that something is activated, known as a duty cycle. For example, a 50% duty cycle will have the circuit load “on” for half the time.

While some pulse drive circuits and HEMT stages for lower-power applications are incorporated into integrated circuits with standard packaging, higher power systems must be built from discrete ...

Figure 1 PWM amplifier circuit built around a two quadrant driver circuit. Here, R1 and C1 make up a modest filter for transistor Q4. 3.3V at the emitter of Q5 will reverse bias base-emitter junctions ...

As we’ve followed a trail through Hi-Fi and audio systems from the listener’s ear towards the music source, we’ve reached the amplifier. In our previous article we gave a first in… ...