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jusaca
  • Member for 4 years, 10 months
  • Last seen this week
  • Germany
335 votes
6 answers
83k views

Why is there so much fear surrounding LiPo batteries?

  • 4,329
35 votes
2 answers
13k views

Problems with L293, L298 and SN754410 H-bridge drivers on a low voltage supply

  • 384k
9 votes
2 answers
1k views

Where do zeroes come from in a circuit?

  • 2,493
8 votes
1 answer
387 views

Compensating for unbalanced via count in DDR3 routing

  • 748
8 votes
3 answers
2k views

Fake TL072/TL074 IC's - how does the economics of it work?

6 votes
2 answers
2k views

How to protect input against both ESD and reverse polarity?

  • 3,299
5 votes
2 answers
358 views

Hole partially through PCB

4 votes
1 answer
2k views

Why would I use triangular solder jumper pads?

  • 1,129
4 votes
1 answer
369 views

Can capacitors be damaged by a DMM in continuity mode?

4 votes
3 answers
1k views

How to find the cutoff frequency of an underdamped second order low pass filter?

4 votes
1 answer
512 views

Is it possible to remove the write back stage in 5-stage pipeline?

  • 111
3 votes
2 answers
637 views

What capacitors are proper to use for input of AC DC converter?

  • 886
3 votes
4 answers
246 views

Heat dissipation by convection for ICs placed upside down

3 votes
2 answers
1k views

How does placing cap between signal GND and earth GND solve common mode noise?

3 votes
1 answer
95 views

Split digital ground planes

  • 31
2 votes
1 answer
396 views

Dimensions in Eagle Cad

  • 490
2 votes
1 answer
161 views

PCB Thickness Variability

  • 105
2 votes
1 answer
132 views

L-C-L vs Pi network

  • 874
1 vote
1 answer
240 views

Using a via fence without a top layer ground pour

  • 767
1 vote
2 answers
437 views

Diode capacitance vs diode speed

  • 1,440
1 vote
0 answers
151 views

PCB layout - Create common ground connection for 5V signal and 12V power