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User323693
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2 answers
76 votes
92k views
29 bookmarks
Crystals, Oscillators, and Resonators. What the difference?
4 answers
19 votes
28k views
5 bookmarks
I2C: 3.3 V and 5 V devices without level-shifting on 3.3 V bus?
1 answer
14 votes
7k views
13 bookmarks
Analog & Power Ground Planes Doubts
2 answers
7 votes
14k views
15 bookmarks
Switch between battery and USB power
3 answers
6 votes
3k views
2 bookmarks
Through board connector
2 answers
4 votes
2k views
4 bookmarks
Ground loops with balanced connections?
2 answers
2 votes
2k views
1 bookmarks
What is the best way to limit voltage of a solar panel?
1 answer
2 votes
2k views
1 bookmarks
Calculate capacitor to hold up current limited supply
3 answers
1 vote
505 views
3 bookmarks
Is there a lower form factor alternative for common female header pins
2 answers
1 vote
2k views
1 bookmarks
Shunt capacitance the same as stray capacitance?
3 answers
1 vote
913 views
2 bookmarks
Why adding capacitor to a 10x passive oscilloscope probe
1 answer
1 vote
133 views
2 bookmarks
What does this MOSFET do in this voltage regulation circuit?
0 answers
0 votes
89 views
1 bookmarks
High Side Driver Array Against ULN2804 For Motor loads Such As UDN2981, TD62783, TPIC6B595
2 answers
0 votes
237 views
1 bookmarks
ADC protection best practice
1 answer
0 votes
77 views
1 bookmarks
Reading recommendations to better understand how to understand the intended function of a circuit
1 answer
0 votes
159 views
1 bookmarks
What is an RC time constant and why do I have to wait for the capacitor to carge up before taking samples with ADC?
2 answers
-2 votes
931 views
1 bookmarks
Using Supercapacitor Along With Battery