NRF9160 FEATHER LAUNCHES FOR $99 WITH GPS SUPPORT
NRF9160 FEATHER LAUNCHES FOR $99 WITH GPS SUPPORT Read More »
current
Convert an ATX PSU Into a Bench PSU That Measures Current
In this instructable I’m going to show you how to convert an old ATX power supply to a bench power supply that also displays the current drawn for each voltage rail on an LCD display. Features: The PSU uses a 20×4 LCD display to show the current readings for every voltage rail. But because the
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Digital Controlled Linear Power Supply
In myteenage years, about 40 years ago, I created a dual linear power supply. I got the schematic diagram from a magazine called ‘Elektuur’, nowadays called ‘Elektor’ in The Netherlands. This power supply used one potentiometer for the voltage adjustment and one for the current adjustment. After many years these potentiometers did not function correctly
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