user avatar
user avatar
user avatar
cowboydan
  • Member for 7 years, 4 months
  • Last seen this week
17 votes

Rules and guidelines for drawing good schematics

5 votes
Accepted

Does NFC drain power if tag is attached constantly?

5 votes
Accepted

Amplify Microvolts up to Volts

4 votes

Why do serpentine traces (supposedly) entail decreased ESD immunity?

4 votes

How does a receiving antenna generate current/voltage?

4 votes
Accepted

Best practice for documenting ports / peripherals?

3 votes

ESR of Ceramic Capacitor

2 votes
Accepted

I2C PCB Layout Considerations

2 votes
Accepted

How can I sense if a cane is being held upright or fallen down?

2 votes

Why are watts used as a measurement for some appliances?

2 votes

Why do LEDs have a maximum current?

2 votes

Microcontroller shutting off because of brief loss of power, can a capacitor fix this?

2 votes

Current sourcing octal buffer/line-driver for 7+1 segment LED multiplexing?

2 votes

Electronics can fail due to overheating, overvoltage, and mechanical stress. Are there other causes?

1 vote

Help Trobleshooting my first solderless circuit on a breadboard

1 vote

How much power can a 74HC4066 switch (for LEDs)

1 vote

How much faster would optical computation be?

1 vote

PIC 24F output port not clearable

1 vote

How does the Arduino compare to PIC and AVR for serious learners

1 vote
Accepted

What is the best solder type in terms of health?

1 vote

How do I design a circuit to replace two LEDs (which illuminate alternately) with one bicolor LED?

1 vote

How a zener and a schottky diodes protect laser diode?

1 vote

Design of Op amp given transfer function

1 vote

How much RF-interference does a typical desktop computer produce? How much does a metal case without windows reduce it?

1 vote

Do all/most SOIC chips whitstand the 235 degrees C for reflow soldering?

1 vote

Inserting Capacitor into CIrcuit causes LED to fade - Why?

0 votes

MOSFET broke after attaching capacitor bank

0 votes

measure instantaneous position of a solenoid piston?

0 votes

How do I provide constant voltage to a load?

0 votes

Why wont my 3volt LED light up with two 1.5volt Batteries?