User Steve

11 votes

2 answers

7k views

Zener Diode for overvoltage protection

asked Mar 2, 2016 at 2:42

8 votes

5 answers

8k views

Counter for 20 GHz clock

asked Mar 3, 2016 at 8:39

6 votes

3 answers

6k views

LDO can't sink current?

asked Sep 2, 2015 at 2:01

4 votes

2 answers

3k views

Ethernet Connector(MAG JACK) question

asked Oct 21, 2015 at 2:10

3 votes

2 answers

10k views

Chassis ground on Ethernet RJ45 Connector

asked Sep 18, 2015 at 3:43

3 votes

2 answers

2k views

voltage drop across analog multiplexer

asked Sep 2, 2016 at 6:48

2 votes

4 answers

6k views

Can part of Integrated Circuit be damaged from heat gun usage?

asked Sep 13, 2016 at 9:21

2 votes

3 answers

7k views

What happens to resistor when it "breaks" due to over-current or over voltage?

asked Oct 11, 2016 at 3:32

2 votes

2 answers

1k views

Compensated Attenuator question

asked Dec 3, 2016 at 9:09

2 votes

3 answers

2k views

Pull-up vs Pull-down for contact switch?

asked Nov 2, 2017 at 8:11

2 votes

1 answer

1k views

Do I need ground for RS-485 if it is galvanically isolated?

asked Nov 3, 2017 at 2:12

2 votes

2 answers

1k views

Picking source resistance for impedance matching

asked Jul 14, 2016 at 0:53

2 votes

2 answers

12k views

What happens when a TVS diode "burns"?

asked Aug 1, 2016 at 1:11

2 votes

1 answer

6k views

Circuit protection for the ADC input

asked Aug 3, 2015 at 12:04

2 votes

1 answer

961 views

Need additional capacitor for comparator?

asked Aug 4, 2015 at 8:24

2 votes

1 answer

151 views

Isolation for loop powered devices with limited power

asked Apr 15, 2014 at 7:39

2 votes

1 answer

183 views

Transformer Efficiency Issue

asked Jun 30, 2015 at 2:55

2 votes

1 answer

199 views

Gate Driver Voltage drifting?

asked Feb 22, 2016 at 6:14

1 vote

1 answer

349 views

Advantage of using "IF Amplifier" over traditional OP amp?

asked Feb 23, 2016 at 0:45

1 vote

2 answers

700 views

Driving Ultrasonic Transducer

asked Jan 16, 2016 at 2:02

1 vote

2 answers

265 views

Settling time vs Bandwidth of Digipot

asked Mar 2, 2016 at 5:05

1 vote

1 answer

482 views

Crosstalk between Ethernet and Analog Signals on PCB

asked Oct 6, 2015 at 1:49

1 vote

2 answers

295 views

Level Shifter Circuit Question

asked Feb 17, 2016 at 4:09

1 vote

2 answers

152 views

EMC, resistors and trimpots

asked Jan 14, 2015 at 6:15

1 vote

3 answers

630 views

Would driving transformer with MCU's GPIO cause durability issue?

asked Apr 17, 2014 at 8:21

1 vote

2 answers

727 views

Measuring Load Capacitance and resistance of 4~20mA transmitter

asked May 19, 2014 at 1:13

1 vote

3 answers

582 views

Low power Analog signal Isolation

asked May 21, 2014 at 2:57

1 vote

1 answer

1k views

The current needed for the RS-485 tranceiver?

asked Aug 6, 2015 at 1:40

1 vote

3 answers

6k views

Maximum SPI clock speed specified in data sheet

asked Sep 1, 2016 at 5:24

1 vote

2 answers

962 views

What does an Impedance of a transformer mean?

asked Dec 21, 2016 at 1:50

Stack Exchange Network

63 Questions

Zener Diode for overvoltage protection

Counter for 20 GHz clock

LDO can't sink current?

Ethernet Connector(MAG JACK) question

Chassis ground on Ethernet RJ45 Connector

voltage drop across analog multiplexer

Can part of Integrated Circuit be damaged from heat gun usage?

What happens to resistor when it "breaks" due to over-current or over voltage?

Compensated Attenuator question

Pull-up vs Pull-down for contact switch?

Do I need ground for RS-485 if it is galvanically isolated?

Picking source resistance for impedance matching

What happens when a TVS diode "burns"?

Circuit protection for the ADC input

Need additional capacitor for comparator?

Isolation for loop powered devices with limited power

Transformer Efficiency Issue

Gate Driver Voltage drifting?

Advantage of using "IF Amplifier" over traditional OP amp?

Driving Ultrasonic Transducer

Settling time vs Bandwidth of Digipot

Crosstalk between Ethernet and Analog Signals on PCB

Level Shifter Circuit Question

EMC, resistors and trimpots

Would driving transformer with MCU's GPIO cause durability issue?

Measuring Load Capacitance and resistance of 4~20mA transmitter

Low power Analog signal Isolation

The current needed for the RS-485 tranceiver?

Maximum SPI clock speed specified in data sheet

What does an Impedance of a transformer mean?