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Horror Vacui's user avatar
Horror Vacui's user avatar
Horror Vacui's user avatar
Horror Vacui
  • Member for 6 years, 11 months
  • Last seen more than a week ago
17 votes

EEPROM being both "programmable" and "read-only"

8 votes

75 Ohm Coaxial Cable Used On a 600 Ohm Output

8 votes

What does this transistor circuit do?

7 votes

How to know if this is a band-pass filter?

4 votes

Why split the resistance on either side of an LED?

4 votes

How can I see if my oscillator works without using an oscilloscope?

4 votes

Flip-flop vs latch: Do flip-flops have an edge detector integrated?

4 votes
Accepted

Using an op-amp to drive LEDs according to an incoming signal

3 votes

About transistor biasing and coupling capacitors in ICs

3 votes

How is the output impedance of a closed loop opamp derived?

3 votes

Select bootstrap capacitor value too high

3 votes

Why isn't Nyquist taught like this?

3 votes

What is the purpose of the op-amp feedback circuit?

2 votes

Johnson Noise Measurement

2 votes
Accepted

Why is there an additional resistor in this phototransistor circuit?

2 votes

Are datasheet min/max values "guaranteed" for the lifetime of the part?

2 votes

Current flow and voltage difference

2 votes

Professional technique used for logging power consumption of a DC circuit

1 vote

MOSFET Constant current - Current mirror circuit

1 vote

BALUN vs other methods

1 vote

What is the difference between ram and registers in 8051 vs arm v7?

1 vote
Accepted

Current balance capacitor

1 vote

what is the mistake of my calculation ,Transformation of the \$\Delta\$ to \$Y\$ circuit

1 vote

Cheap, compact 3.7VDC -> 400kVDC (continuous) converters

1 vote

Has anyone made a ~1pf cap on a PCB?

1 vote

Is power proportional to V or V^2?

1 vote

Dangers of analog levels on digital PIC inputs?

1 vote

Redesigning MOSFET switches

1 vote

Potentiostat circuit: Cannot understand how op-amp behaves

1 vote

capacitance vs impedance measurement