Newest Questions

0 votes
1 answer
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I am trying to run a spice simulation of the CLA80E1200HF SCR, where I am attempting to control 220V RMS 10A RMS Inductive and resistive loads using LTSpice under Wine wine-10.0 (Ubuntu 10.0~repack-...
Stephen Elliott's user avatar
-1 votes
2 answers
52 views

How to access the AFE4960 Two-channel ECG analog front end with integrated respiration and pace detection register map? Why doesn't TI company provide that directly?
Soheil_K's user avatar
-1 votes
1 answer
31 views

I am struggling to remap a backspace key which undo last segment during routing. I do not like this key being backspace and I would like to have it on a different key. The problem is it does not have ...
Sulmaz's user avatar
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-1 votes
0 answers
18 views

I use ESP32-S3-WROOM-1U-N16R8 for my project. I designed a PCB board to control an output relay using a transistor to drive the relay. I am experiencing an issue with GPIO 39. When uploading the code, ...
Ahtisham A's user avatar
1 vote
1 answer
33 views

Using i2c on Arduino, I am reading register 0x20 from an Allegro ACS71020 Sensor, as here: powerSensor.read(0x20, value); This is then masked as here: ...
Bringle's user avatar
  • 169
-1 votes
0 answers
54 views

I'm trying to build an inductive loop sensor and I'm having problems with components In the given schematic I used the model LT1215 for both of my Op-Amps. although I realize that I dont have that ...
Afdesem's user avatar
  • 19
0 votes
1 answer
39 views

In this question, what will we take A0 for writing port addresses? As BHE(bar) is used for enabling it must be 0, and now i have two questions Does arrangement of data lines even matter for input ...
Vansh Pandey's user avatar
0 votes
0 answers
60 views

These center tapped tunable coils were used extensively in 1950-1960s era electronic organs. Usually used in a Hartley oscillator, their value must be around 150-500mH for these larger winds (I don't ...
zvolk4's user avatar
  • 155
0 votes
0 answers
33 views

The below circuit is transcribed from https://learnabout-electronics.org/Oscillators/osc41.php where the original circuit diagram may be found (Fig. 4.1.4). tao_r ...
Hammdist's user avatar
  • 631
0 votes
1 answer
22 views

TI’s application report “Fundamentals of MOSFET and IGBT Gate Driver Circuits” gives the recommended gate-resistor value as: Rg = 2 * sqrt(Ls / Ciss) - (Rdrv + Rgi) The note defines Ls as the sum of ...
MIKE MATHEW's user avatar
-2 votes
0 answers
43 views

I'm trying to find out why the right channel of my Walkman is dead. The left one works perfectly. I already measured the 3.5 mm jack and all three contacts have a decent connection from the cable to ...
Patrick's user avatar
  • 97
-2 votes
0 answers
32 views

How do I implement the function F=∑m (1, 2, 4, 5, 9, 10, 12, 13) using only three multiplexers 2:1?
emil ivanov's user avatar
4 votes
4 answers
1k views

This paragraph is from The Art of Electronics third edition: Some more home-grown philosophy: there is a tendency among beginners to want to compute resistor values and other circuit component values ...
Tom's user avatar
  • 587
0 votes
2 answers
70 views

For a flyback, ignoring the input capacitor and keeping a fixed duty cycle, when a flyback starts with a fully discharged output capacitor and no load, the primary switch current pulse of each cycle ...
Aaron's user avatar
  • 9,223
-1 votes
0 answers
18 views

I am trying to use a Handyscope HS5-540XMS with the standard python-libtiepie library on Windows. The Situation: I am running the default example scripts provided by the SDK (e.g., Generator.py) ...
Manuel Flores puma's user avatar

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