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Pablo Maurin
  • Member for 10 years, 5 months
  • Last seen more than a week ago
7 answers
311 votes
155k views
322 bookmarks
Rules and guidelines for drawing good schematics
6 answers
306 votes
397k views
194 bookmarks
Choosing power supply, how to get the voltage and current ratings?
9 answers
243 votes
88k views
304 bookmarks
Decoupling caps, PCB layout
10 answers
183 votes
111k views
77 bookmarks
How much does it cost to have a custom ASIC made?
4 answers
152 votes
73k views
133 bookmarks
How can I efficiently drive an LED?
9 answers
120 votes
125k views
67 bookmarks
Tradeoffs when considering SPI or I2C?
10 answers
94 votes
170k views
51 bookmarks
How to get more than 100mA from a USB port
3 answers
71 votes
135k views
50 bookmarks
Push-pull/open drain; pull-up/pull-down
4 answers
65 votes
126k views
30 bookmarks
What kind of glue should I use for PCB-mounted components to avoid vibrations?
1 answer
32 votes
1k views
20 bookmarks
Darlingtons, MOSFETS, and bipolar junctions
5 answers
27 votes
18k views
17 bookmarks
Good beginner book on ARM
1 answer
25 votes
9k views
16 bookmarks
Reverse polarity protection
3 answers
25 votes
137k views
26 bookmarks
How to improve torque and RPM of a DC motor?
7 answers
24 votes
4k views
15 bookmarks
Good book for non-beginner firmware development
8 answers
24 votes
26k views
11 bookmarks
How do I build a computer with a Z80 microprocessor?
10 answers
22 votes
159k views
153 bookmarks
How to become an embedded software developer?
2 answers
22 votes
1k views
6 bookmarks
Solution for adapting to USB current draw limits?
7 answers
21 votes
59k views
13 bookmarks
Using a diode to ensure current flows in only one direction, without causing a voltage drop
4 answers
20 votes
53k views
14 bookmarks
What are different types of computer architectures?
13 answers
19 votes
2k views
5 bookmarks
How do you organize your datasheets?
2 answers
18 votes
2k views
3 bookmarks
Is SPI safe to be interrupted?
3 answers
14 votes
15k views
5 bookmarks
Driving DC motors with MOSFETs and a microcontroller?
1 answer
11 votes
1k views
4 bookmarks
Intelligently Charging and Profiling Lithium Polymer Battery Packs
4 answers
11 votes
4k views
7 bookmarks
What's the best/easiest way to measure an unkown inductance without an RLC meter?
3 answers
10 votes
7k views
3 bookmarks
USB bus powered hub - more than 100 mA per device?
5 answers
10 votes
59k views
11 bookmarks
3V to 500V DC converter
3 answers
9 votes
49k views
4 bookmarks
What determines the speed of a brushless DC motor
3 answers
9 votes
5k views
2 bookmarks
Schematic Critique: Phy interface with RJ45/Magnetics
2 answers
9 votes
418 views
3 bookmarks
Does the voltage across an electrolytic cap significantly alter its lifespan?
9 answers
8 votes
4k views
3 bookmarks
What are the ways I can make my circuit communicate with a computer?