
Solder mask bridge issue | Electronics Forum (Circuits, Projects and ...
Jan 29, 2025 · From what I understand, PCB manufacturing has a limitation on the minimum width of the solder resist—it cannot be too thin, typically not less than 5 mil. In many components, including those …
LM358 square wave oscillator - Electronics Forum (Circuits, Projects ...
Oct 27, 2021 · hello, I had few question regarding LM358 square wave oscillator design. The LM358 datasheet contains circuit diagram for square wave generator which is shown below. I have looked at …
Diode on relay coil - downside. | Electronics Forum (Circuits, Projects ...
Jan 27, 2025 · The limitation of the simulation is that it models the coil as a pure inductor. It is not a pure inductor because of the change of reluctance of the magnetic circuit as the armature moves. If you …
SMPS (Switch Mode Power Supply) AC Leakage Experiment
Aug 7, 2023 · According to IEC Standard EN 60950-1:2006, the most stringent limitation for "Touch Current" is 0.25mA. The worst-case leakage observed during this experiment was 28% of the most …
Tutorial for AVR MCU programming for beginner
Jan 1, 2025 · With the intro of memory rich processors made this all possible. And for visual learners, or impatient fidgety gotta have this now, real rapid code creation. One limitation is debug a tad limited. …
CD4017 max output question | Electronics Forum (Circuits, Projects and ...
Apr 27, 2023 · If you look at graphs, and package power limitations, and per pin output limitation, clearly need a buffer.
problem measurement part frequency victor vc97
Dec 19, 2023 · I don't have a scope, and I want to measure the frequency of the hot part of the bjt power collector and the power mosfet, unfortunately, I didn't know about the limitation in the service manual …
Linear interpolation and lookup tables (C) | Electronics Forum ...
Mar 8, 2016 · Linear interpolation is all about drawing a line between two points. This example demonstrates the consepts of using linear interpolation with lookup tables to create custom …
90's Motorola Cellular radio Emulation | Electronics Forum (Circuits ...
Nov 25, 2023 · The cable limitation is that the losses increase with frequency. Coax is also very sensitive to any trace of corrosion, and the losses can go crazy if it is anything other than bright …
How to build a controller for 90 VDC motor
May 6, 2010 · My application is a customized application for 100 VDC power source and also need a small board size because of space limitation. Because of that I must design by myself for the …