Chris Laplante's user avatar
Chris Laplante's user avatar
Chris Laplante's user avatar
Chris Laplante
  • Member for 13 years, 2 months
  • Last seen more than 1 year ago
10 votes
3 answers
2k views

NiMh or LiPo batteries for unattended charging/usage

8 votes
2 answers
6k views

How do two-leaded color changing LEDs work?

6 votes
2 answers
834 views

Why do ICs often have multiples of the same configuration, with different part numbers?

6 votes
2 answers
593 views

Do Pick and Place machines check their work?

5 votes
1 answer
2k views

How to interface with a bus that's powered when the rest of my circuit is off

5 votes
1 answer
994 views

Is this deal on anti-static foam too good to be true?

5 votes
5 answers
8k views

If I'm going to use a potentiometer as an adjustable voltage divider, does the tolerance or resistance matter?

5 votes
1 answer
6k views

How does the input circuit on this oscilloscope manage to accept such a large range of voltages?

4 votes
2 answers
5k views

What is the difference between high and low density anti-static foam in terms of protection against ESD?

3 votes
3 answers
1k views

What is going on with these SPI transmissions?

3 votes
2 answers
227 views

Is this ADC circuit safe for when my Pro Micro is off?

2 votes
1 answer
1k views

In a ~3 amp circuit, is it required for all ground trace widths to be the same?

1 vote
3 answers
3k views

How do I isolate an open collector MISO from a non-open collector MISO?

1 vote
2 answers
2k views

Can I use a voltage divider and/or voltage follower to produce 1V from 9V for an op-amp oscillator?

0 votes
2 answers
886 views

How does the gain factor adjustment on this current sense board affect the output voltage range?

0 votes
1 answer
136 views

What kind of signals can a frequency synthesizer like this generate?