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joaocandre
  • Member for 10 years, 4 months
  • Last seen more than 1 year ago
10 votes
3 answers
2k views

Does a pin jumper adds noise?

7 votes
1 answer
359 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
48k 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
438 views

Proper PCB grounding with several general purpose ICs

3 votes
1 answer
1k views

Large photodiode capacitance

2 votes
1 answer
958 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
555 views

Thermoelectric cooled Avalanche Photodiode sensor PCB

2 votes
3 answers
870 views

BJT switch vs amplifier mode

1 vote
1 answer
303 views

PWM photodiode bias circuit control voltage

1 vote
1 answer
5k 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
299 views

Trace aligment in a double sided PCB

1 vote
1 answer
3k views

High voltage measurement with an Arduino

1 vote
2 answers
460 views

Bipolar Junction Transistor Base-Emitter voltage

1 vote
4 answers
553 views

Duplicate pins on an IC

1 vote
1 answer
913 views

DRV8837 PWM input?

1 vote
3 answers
12k views

Ground vs Power Ground

1 vote
0 answers
1k views

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

1 vote
2 answers
660 views

Schottky power diode replacement

1 vote
1 answer
427 views

Orphan polygon not filling