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Peter Mortensen
  • Member for 12 years
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7 answers
311 votes
155k views
322 bookmarks
Rules and guidelines for drawing good schematics
9 answers
243 votes
88k views
304 bookmarks
Decoupling caps, PCB layout
7 answers
119 votes
426k views
57 bookmarks
What’s the proper soldering iron temperature for standard .031" 60/40 solder?
6 answers
109 votes
71k views
48 bookmarks
My linear voltage regulator is overheating very fast
3 answers
64 votes
104k views
66 bookmarks
What is a boot loader, and how would I develop one?
5 answers
52 votes
38k views
22 bookmarks
Is a CAN enabled microcontroller sufficient to drive a CAN bus?
2 answers
52 votes
10k views
8 bookmarks
Why do some diodes have a glass package?
3 answers
43 votes
58k views
32 bookmarks
Switching DC with MOSFET: p-Channel or n-Channel; Low Side Load or High Side Load?
8 answers
40 votes
24k views
11 bookmarks
Why do microcontrollers have so little RAM?
3 answers
40 votes
156k views
14 bookmarks
Why does the CAN bus use a 120 ohm resistor as the terminating resistor and not any other value?
18 answers
39 votes
13k views
40 bookmarks
What are good microcontrollers available today?
4 answers
39 votes
119k views
15 bookmarks
Solder does not stick to tip of soldering iron?
3 answers
39 votes
102k views
22 bookmarks
Question about MOSFET gate resistor
1 answer
38 votes
11k views
4 bookmarks
If I am measuring 2.3 V on a 1.5 V AA battery from Duracell, is my multimeter broken?
4 answers
33 votes
121k views
15 bookmarks
How to invert a digital signal
2 answers
29 votes
36k views
11 bookmarks
Does MOSFET let current flow through source to drain as it allows it from drain to source?
5 answers
28 votes
24k views
22 bookmarks
How do I make the turn off and turn on time equal in a NPN transistor?
14 answers
27 votes
40k views
4 bookmarks
Intel HEX (.hex) viewer/readers
6 answers
25 votes
7k views
22 bookmarks
How to Transition from "Basic" Microcontrollers to ARM Cortex?
1 answer
23 votes
17k views
7 bookmarks
How to do pulling up or down correctly when interfacing a microSD card?
5 answers
21 votes
4k views
6 bookmarks
Why does low frequency RFID have a short read range?
2 answers
21 votes
5k views
4 bookmarks
Why so many pins for the MOSFET's drain?
5 answers
20 votes
14k views
14 bookmarks
Effect of bootstrapping in amplifier circuit
8 answers
19 votes
7k views
19 bookmarks
Is it possible to draw circuits through code?
2 answers
19 votes
9k views
6 bookmarks
Soldering Iron Tip Tinning
8 answers
19 votes
5k views
6 bookmarks
Choosing a new soldering iron
2 answers
17 votes
9k views
7 bookmarks
Electronic Drivers for Fluorescent Lamps: How is the DC-to-AC Conversion done?
4 answers
17 votes
34k views
8 bookmarks
Is it possible to make a JTAG interface with an arduino?
4 answers
17 votes
2k views
3 bookmarks
Is there any benefit to using a voltage booster (such as Batteriser) on "dead" batteries?
6 answers
14 votes
29k views
5 bookmarks
STM32: Timer interrupt works immediately
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