China’s Top 3 Zero Crossing Solid State Relay Manufacturers – Powering Global Industrial Switching

Highlighting advanced zero-crossing technology, reliability, and large-scale industrial manufacturing capabilities CALIFORNIA, CA, UNITED STATES, January 6, 2026 /EINPresswire.com/ — As global ...
Electronic Design

Novel Zero Crossing SSR Technique/Circuit

Two new patented circuits control ac power to resistive and reactive loads with minimal EMI. They are applicable to single and multiple ac phases and varying ac frequencies. Switching ac power on and ...
EDN

Lossless Generation of AC Zero Crossing

This report describes circuits employing CAPZero that provide zero crossing/line frequency and AC Loss information whilst also providing the normal CAPZero X capacitor discharge function with no ...
EDN

Measuring Power regulated by Zero Crossing SCR Controllers

A zero crossing SCR controller is used to regulate the power delivered to a resistive load. The controller uses two Silicon Controlled Rectifiers (SCRs) connected back to back in opposite directions ...
Electronic Design

Zero-Cross Detectors Deliver Positive And Negative Triggering

Fig 1. This zero-crossing detector circuit generates the control pulses needed to turn on triacs that require negative pulses for switching. Fig 2. Designers can use ...
Electronics Weekly

More on: Rohm’s interesting zero-crossing detector

Rohm recently introduced a low-power 600V-tolerant zero-crossing detection chip, intended to cut energy wastage in home appliances by reducing sense current through the high voltage monitoring ...
Hackaday

zero crossing

For one-off projects or prototyping, it’s not too hard to find a wall wart or power supply to send a few joules of energy from the wall outlet to your circuit. Most of these power supplies use a ...