You can improve a current sink’s accuracy by at least two orders of magnitude by adding two standard 1%-tolerance resistors. As a bonus, you also compensate for errors that a low-current-gain pass ...
The 4-20 mA transmitters used in industrial current-control loops can be implemented as powered current sources, remote non-powered current sinks, or with several other I/O combinations. A useful ...
If you got your start in electronics sometime after 1980 your first project might well have been to light up an LED. Microcontroller projects often light up an LED, too, and a blinking LED is ...
It isn’t unusual to expect a precisely regulated voltage in an electronic project, but what about times when you need a precise current? Over on EDN, prolific [Stephen Woodward] explains how to use a ...
The thyristor or silicon-controlled rectifier (SCR) provides a convenient latching mechanism for switching power to a load. However, once the thyristor is triggered into conduction, it supplies no ...
PLANO, Texas, November 20, 2025--(BUSINESS WIRE)--Diodes Incorporated (Diodes) (Nasdaq: DIOD) introduces the AL3069Q, an automotive-compliant* high-efficiency 60V boost controller for backlight ...
Semtech Corp. announced the industry's first smart current sink LED backlighting platform with on-chip digital lighting effects for high-end handheld displays. This new platform incorporates Semtech's ...
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