W5VO's user avatar
W5VO's user avatar
W5VO's user avatar
W5VO
  • Member for 14 years
  • Last seen this week
118 votes

How much does it cost to have a custom ASIC made?

66 votes
Accepted

How do I model an LED with SPICE?

61 votes
Accepted

What is a Patty Code?

44 votes
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How is ASIC design different from FPGA HDL synthesis?

41 votes
Accepted

How to interpret the output of a 3-pin computer fan speed sensor?

39 votes
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Why would one drive LEDs with a common emitter?

29 votes
Accepted

What is the advantage of a "straw hat" (inverted cone) LED?

27 votes

How would I test the continuity of an anti-static wrist band?

25 votes

How to build a calculator?

24 votes
Accepted

Sizing a trace on a PCB to carry 2.5 amps

23 votes

How were the first microprocessors programmed?

21 votes

Arduino resetting/hanging due to sparks in ac line

20 votes
Accepted

Why are deep cycle batteries rated in amp hours instead of watts hours?

17 votes
Accepted

How to determine which wire is which on a transformer?

16 votes
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After the PCB is designed, what do I need to check in the Gerber files?

16 votes

Getting started in Ham radio

16 votes
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How do I protect SD card against unexpected power failures?

16 votes
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ICs with humidity or moisture sensitivity - bake recommendations

16 votes

Why don't we use GaN transistors everywhere?

15 votes

BJT Pre-Regulator

14 votes
Accepted

What is 2-FSK modulation?

14 votes
Accepted

What's the difference between a "Switching Regulator" and a "UBEC"

13 votes
Accepted

Can I burn out my multimeter's µA range by using a few mA of current?

12 votes

SMD package size chart

12 votes

Cause of LED burn

12 votes
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Eliminating Thermal Isolation Pads in Eagle

11 votes
Accepted

For a MOSFET, does capacitive gate current only flow through to the source?

11 votes

Integrated Circuit Size Estimation

11 votes
Accepted

Why does a C4467 transistor turn off slowly when collector-emitter current is low

10 votes

Transistor power dissipation rating

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