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scorpdaddy
  • Member for 6 years, 2 months
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17 votes

Mount a capacitor on a connector without any solder

11 votes
Accepted

How to scale and shift voltage signal?

7 votes

Interfacing a button to a microcontroller (and PC) with a 50 m long cable

5 votes

Why is wired Ethernet losing its speed advantage over wireless?

4 votes

Is it possible to toggle a pin between "ground" and "not connected"?

4 votes
Accepted

What is the use of these resistors in the schematic?

4 votes

Why does a commercial PCB need this much rework?

3 votes

Purpose of Resistor - comparator

3 votes
Accepted

Using boolean simplification

3 votes
Accepted

What is this spice model? Is it a level shifter?

3 votes

Why DC/DC with external mosfet have limited current rating?

2 votes

Replace ONE 25v 47uf capacitor with FIVE 60v 10uf capacitors parallel?

2 votes
Accepted

Which is the simplest way to transform +9V and +5V into 3.3V CMOS acceptable digital levels?

2 votes

What is meant by derating in this context?

1 vote
Accepted

Modifying a PWM signal

1 vote

Quality Control Tests for hardware

1 vote
Accepted

Why is there a negative value on the scada when the analog input wire is disconnected from a field instrument?

1 vote
Accepted

Step down converter PCB

1 vote

PNP Open Collector output series resistor

1 vote
Accepted

Switch array (crosspoint) and DC biasing of audio signal

1 vote

0-3.3V to 0-5V step by step

1 vote

D Flip-Flop as pulse detector

1 vote

9v security sensor convert to power pack

1 vote

Role of Electrolytic Capacitors and whether they can be replaced by Film capacitors in battery operated power converters

1 vote

OP amp PI controlled electrical load

1 vote
Accepted

Ground my body to DC (USB)

1 vote

Question about hooking up two generators in parallel

1 vote

Node voltage analysis on circuit with a dependant voltage source

1 vote

How to filter noise from fan

1 vote

1.5 ton AC on solar power through inverter