Testing for failure with a multimeter is only partially effective, whereas a dedicated optocoupler testing circuit provides ...

Over the years we’ve seen several attempts at adding Internet connectivity to the lowly wired doorbell. Generally, these projects aim to piggyback on the existing wiring, bells, and buttons rather ...

In LEDs heat and high currents hasten the dimming process which can lead to unreliable operation in LED-powered optocouplers. Some simple and straight-forward analysis will keep their light shining ...

Optocouplers are used extensively for high-voltage isolation and electrical noise rejection – two essential requirements for transmitting correct information between different voltage potentials ...

This white paper discusses about the use of high performance LEDs for Automotive Grade Optocouplers. The use of high performance LEDs proves that an optocoupler can handle automotive grade 1 ...