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joaocandre
  • Member for 10 years, 11 months
  • Last seen more than 2 years ago
10 votes
3 answers
2k views

Does a pin jumper adds noise?

7 votes
1 answer
360 views

Low-level light detection

5 votes
2 answers
1k views

Reduce Input Capacitance Transimpedance

4 votes
1 answer
2k views

Cascoded/Bootstrapped Transimpedance Amplifier

4 votes
3 answers
1k views

Can several CS pins be multiplexed with a shift register?

4 votes
2 answers
3k views

Cascading several SPI devices

4 votes
2 answers
57k views

Microwave starts working when door opens - how dangerous is it?

3 votes
2 answers
2k views

I/O series resistor

3 votes
1 answer
440 views

Proper PCB grounding with several general purpose ICs

3 votes
1 answer
1k views

Large photodiode capacitance

2 votes
1 answer
1k views

Transimpedance amplifier bandwidth

2 votes
3 answers
2k views

High voltage sealant coating

2 votes
1 answer
2k views

Can a Zener diode be used in place of a Schottky?

2 votes
2 answers
2k views

Invert PWM input with NOT gate

2 votes
2 answers
1k views

Dimensions of TQFN-EP 48 lead package

2 votes
1 answer
581 views

Thermoelectric cooled Avalanche Photodiode sensor PCB

2 votes
3 answers
881 views

BJT switch vs amplifier mode

2 votes
3 answers
11k views

Switch current rating AC vs DC

1 vote
1 answer
385 views

Excessive Boost Converter Output

1 vote
1 answer
422 views

Arduino Ground reference plane

1 vote
3 answers
2k views

Can a LiPo battery be charged directly from a 5V wall charger?

1 vote
0 answers
1k views

Ground loops on single trace in the middle of a ground plane

1 vote
2 answers
700 views

Schottky power diode replacement

1 vote
1 answer
439 views

Orphan polygon not filling

1 vote
2 answers
583 views

Can I use the 12V line of a computer PSU to power my circuits?

1 vote
1 answer
312 views

PWM photodiode bias circuit control voltage

1 vote
1 answer
6k views

Voltage drop in RC filter

1 vote
2 answers
4k views

Analog and digital grounds on a DAC

1 vote
1 answer
3k views

Analog/Digital ground vs Power/Signal ground

1 vote
1 answer
303 views

Trace aligment in a double sided PCB