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I am trying to design a PCB based around the STM32F446RE microcontroller. I looked at the schematic provided by ST for their Nucleo-64 board, and physical placement of the ferrite...
Asked on 10/29/2021 by Usernamed
5 answerI'm having trouble interpreting the following schematic: From this drawing: Adam Tech ASJ-99H-R-HT-T/R drawing I want to...
Asked on 10/29/2021 by castle-bravo
2 answerThis example circuit is given in Texas Instrument's application note SLVA001: "Designing Switching Voltage Regulators With the TL494": ...
Asked on 10/29/2021
2 answerI am having a problem with inductor desoldering. (Bourns 2310-V-RC)I found a lot of desoldering failure after time. The inductor is used as an LC filter. Maximum 8 Amps....
Asked on 10/29/2021
2 answerI have been having difficulty understanding voltage drops across resistors. Now, I know the theory and how to apply Ohm's law. ...
Asked on 10/29/2021 by Cauan Kazama
10 answerI've designed a triac based dimmer circuit. It is working just fine except the bulb is flickering on dimming (working fine with full brightness). Bulb I am using is filament...
Asked on 10/29/2021
1 answerThis is a schematic diagram of a traction substation. In this traction substation protection system schematic diagram, at...
Asked on 10/29/2021 by Sagar Upadhyay
1 answerThe chip says JL AP24186-26A4, but I can't find datasheet anywhere. Everytime it takes me to dead end. If someone...
Asked on 10/29/2021 by Aditya Singh
2 answerI am relatively new in the field of Switch Mode Power Supplies but I was looking at the Flyback converter with an input voltage of between 30V to 88V DC...
Asked on 10/29/2021
3 answerI'm working on breadboarding this amplifier circuit before transferring to a perf board. When we power it from an adjustable DC...
Asked on 10/29/2021 by RockHopper
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