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lyndon
  • Member for 13 years, 2 months
  • Last seen more than 7 years ago
  • Minnesota
28 votes

What PCB fabrication methods for *prototypes* are used by professional engineering departments today?

21 votes
Accepted

Are there any types of DC motors that self-lock themselves?

12 votes

How can anyone use a microcontroller which has only 384 bytes of program memory?

12 votes

Why aren't decoupling caps built into the IC or IC package?

11 votes

How can a car battery be charged by dynamo (or is it an alternator?) at the same time it is being used by the car components?

9 votes
Accepted

What is a good way for the mcu to determine which hardware version it is running on?

9 votes

What reasons are there to avoid vertical through-hole resistors?

9 votes

How to hold SMD parts in place while soldering?

8 votes

Why are MAX-, AD-, LT- parts (among others) so expensive?

8 votes

What do I need for a basic RF circuit?

8 votes

Designing Embedded Software

8 votes

What's the uA741's appeal?

7 votes

I want to increase the voltage on my electric fence charger

7 votes
Accepted

How do you mount an LED

7 votes
Accepted

Is there a "canonical work" for radio amateurism?

7 votes
Accepted

How might one "short out" a diode?

6 votes
Accepted

What are good ways to improve physical hardware reuse?

6 votes

DIY SMT Reflow: Toaster Oven, Skillet or?

5 votes

Solenoid Relative Force

5 votes
Accepted

Advice on cleaning up 5VDC from a wall-wart

5 votes

analog circuit design resource recommendations

5 votes

How is this design for a basic PCB pick and place?

5 votes
Accepted

Connecting LEDs to a 9V battery

5 votes

How to remove DIP ICs from breadboard?

5 votes

Turn an LED off and on with the same push button

5 votes

Do engineers still design for volume using discrete through-hole bipolar transistors?

5 votes
Accepted

Vegetable oil controller?

4 votes

Will this circuit for quiz buzzers work?

4 votes
Accepted

how to automatically reverse the direction of a stopped gear motor and restart 12 hours later

4 votes

Large Resistors?

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