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evildemonic
  • Member for 5 years, 11 months
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  • USA
47 votes

What are 13 oz copper PCBs used for?

30 votes

RF vs. audio of the same frequency

23 votes
Accepted

How important is to have some form of electrical isolation in MIDI connectors?

20 votes
Accepted

Is there a way to not have to poll the UART of an AVR?

16 votes

How can a circuit not have a neutral?

15 votes
Accepted

Identify this component with a weight inside a cylinder

12 votes
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Circuit to "zoom in" on mV fluctuations of a DC signal?

12 votes

How current works

11 votes
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What does this circuit symbol mean?

11 votes

Relay voltage at higher voltage with no current

10 votes
Accepted

Is it bad practice to always have a MOSFET on?

9 votes

What information exactly does an instruction cache store?

9 votes
Accepted

How to add LED effects to PCBs?

8 votes
Accepted

Help identify this audio electrical connector

8 votes

One transistor square wave amplifier: why doesn't it work?

8 votes

What is Capacitive Loading (Intuitive understanding)

7 votes
Accepted

What have I done wrong with my Sine Oscillator circuit schematic in LTspice

7 votes

Transimpedance amplifier for very low currents

7 votes
Accepted

How Does DC Current Charge a Capacitor?

7 votes
Accepted

Where to find proven design patterns?

7 votes

5 band resistor. Red, orange, black, gold and black. It doesn't fit in to normal rules

6 votes

How can I get random numbers on AVR?

6 votes
Accepted

How can chassis ground be used for voltage measurements in a device with components of differing voltages?

5 votes
Accepted

How do you calculate negative and postive voltages in a grounded circuit?

5 votes

Is it ok to use a 110V cable for a 110-220V device on a 220V Outlet?

5 votes

Why is pull down resistor path of least resistance for the "floating" noise?

5 votes

Can 10-100mA kill a person / be deadly?

5 votes

What is the smallest metal object you can ground yourself with?

5 votes

Does current still flow through ballast with fluorescent bulbs removed?

5 votes
Accepted

Getting started with AVR programming concepts

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