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user36129
  • Member for 8 years, 11 months
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51 votes
Accepted

Sharp corners in PCB traces

41 votes
Accepted

Do "blown" fluorescent lights still use electricity?

30 votes
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Why does digital equipment have more latency than analogue?

29 votes

What happens to excess energy fed into the power grid?

25 votes
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How does a fire detector distinguishes between smoke particles and others?

24 votes

Is an omnidirectional antenna a must for a cell phone?

22 votes
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How to ensure long-duration manufacturing of central components?

20 votes
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Cleaning PCBs... using water?

19 votes

Transistors in parallel

19 votes
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Why should we need DAC ICs?

18 votes
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AC voltage ratings for capacitors

17 votes
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Is there a RF viewer like a thermo camera?

15 votes
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Tips on ESD protection for hobbyist designs

15 votes
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What is this type of flexible contact strip called?

13 votes
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Why do some capacitors leak and other capacitors hardly leak at all?

13 votes
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Why is balancing used for lithium batteries only?

12 votes

Hazards of puncturing lithium-ion batteries?

12 votes

Streaming video using BLE or classic Bluetooth 4.0?

11 votes
Accepted

Why FTDI and not AVR with built-in USB controller?

10 votes
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Is it ok to use the PCB as part of the structure of a product?

10 votes

Why would DC motors be preferred over brushless AC induction motors for cable cars propulsion?

9 votes
Accepted

DC Motor - PWM vs Voltage

8 votes
Accepted

What is the best way to layout a PCB with crystal oscillators and MCU?

8 votes

I have no UART on my microcontroller so how can I add one?

8 votes
Accepted

The sign in the formula for the voltage across the inductor

8 votes
Accepted

Could this white paste be the cause of intermittent power in a Dell LCD board?

8 votes

Export restrictions when sourcing parts for PCB assembly in foreign country

8 votes
Accepted

Which kinds of FET have a body diode

7 votes
Accepted

Feasibility of using "computer RAM" with a microcontroller project

6 votes

How to protect trade secrets on board with SMD components?