User joaocandre

10 votes

3 answers

2k views

Does a pin jumper adds noise?

asked Jun 12, 2014 at 17:59

7 votes

1 answer

358 views

Low-level light detection

asked Feb 10, 2014 at 20:40

5 votes

2 answers

1k views

Reduce Input Capacitance Transimpedance

asked May 8, 2014 at 13:08

4 votes

1 answer

2k views

Cascoded/Bootstrapped Transimpedance Amplifier

asked May 22, 2014 at 9:59

4 votes

3 answers

1k views

Can several CS pins be multiplexed with a shift register?

asked Jun 19, 2014 at 7:59

4 votes

2 answers

3k views

Cascading several SPI devices

asked Jul 16, 2014 at 9:14

4 votes

2 answers

47k views

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

asked May 5, 2019 at 19:11

3 votes

2 answers

2k views

I/O series resistor

asked Jul 18, 2014 at 9:33

3 votes

1 answer

437 views

Proper PCB grounding with several general purpose ICs

asked Jul 14, 2014 at 9:16

3 votes

1 answer

1k views

Large photodiode capacitance

asked May 22, 2014 at 9:39

2 votes

1 answer

956 views

Transimpedance amplifier bandwidth

asked May 26, 2014 at 15:32

2 votes

3 answers

2k views

High voltage sealant coating

asked May 29, 2014 at 14:49

2 votes

1 answer

2k views

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

asked Apr 11, 2014 at 15:12

2 votes

2 answers

2k views

Invert PWM input with NOT gate

asked May 7, 2014 at 22:46

2 votes

2 answers

1k views

Dimensions of TQFN-EP 48 lead package

asked Jul 7, 2014 at 11:44

2 votes

1 answer

554 views

Thermoelectric cooled Avalanche Photodiode sensor PCB

asked Jun 3, 2014 at 15:14

2 votes

3 answers

869 views

BJT switch vs amplifier mode

asked Jun 11, 2014 at 15:31

1 vote

1 answer

303 views

PWM photodiode bias circuit control voltage

asked Jun 11, 2014 at 20:08

1 vote

1 answer

5k views

Voltage drop in RC filter

asked Jun 12, 2014 at 13:45

1 vote

2 answers

4k views

Analog and digital grounds on a DAC

asked Jul 9, 2014 at 10:21

1 vote

1 answer

3k views

Analog/Digital ground vs Power/Signal ground

asked Jul 9, 2014 at 14:06

1 vote

1 answer

298 views

Trace aligment in a double sided PCB

asked Jul 15, 2014 at 14:20

1 vote

1 answer

3k views

High voltage measurement with an Arduino

asked Jun 13, 2014 at 10:33

1 vote

2 answers

460 views

Bipolar Junction Transistor Base-Emitter voltage

asked Jun 11, 2014 at 14:26

1 vote

4 answers

553 views

Duplicate pins on an IC

asked Jun 28, 2014 at 13:53

1 vote

1 answer

906 views

DRV8837 PWM input?

asked May 7, 2014 at 13:51

1 vote

3 answers

11k views

Ground vs Power Ground

asked May 30, 2014 at 16:27

1 vote

0 answers

1k views

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

asked Jul 18, 2014 at 14:53

1 vote

2 answers

656 views

Schottky power diode replacement

asked Sep 24, 2014 at 10:52

1 vote

1 answer

427 views

Orphan polygon not filling

asked Sep 30, 2014 at 16:31

Stack Exchange Network

53 Questions

Does a pin jumper adds noise?

Low-level light detection

Reduce Input Capacitance Transimpedance

Cascoded/Bootstrapped Transimpedance Amplifier

Can several CS pins be multiplexed with a shift register?

Cascading several SPI devices

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

I/O series resistor

Proper PCB grounding with several general purpose ICs

Large photodiode capacitance

Transimpedance amplifier bandwidth

High voltage sealant coating

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

Invert PWM input with NOT gate

Dimensions of TQFN-EP 48 lead package

Thermoelectric cooled Avalanche Photodiode sensor PCB

BJT switch vs amplifier mode

PWM photodiode bias circuit control voltage

Voltage drop in RC filter

Analog and digital grounds on a DAC

Analog/Digital ground vs Power/Signal ground

Trace aligment in a double sided PCB

High voltage measurement with an Arduino

Bipolar Junction Transistor Base-Emitter voltage

Duplicate pins on an IC

DRV8837 PWM input?

Ground vs Power Ground

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

Schottky power diode replacement

Orphan polygon not filling