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12h ago
Good filter design software for Mac OS X/Unix? — msutherl 914623
1d ago
How do I fix an Omron d2fc-f-7n microswitch from unwanted clicks? — user1306322 334210
1d ago
Using a diode to ensure current flows in only one direction, without causing a voltage drop — capcom 1,478223
1d ago
Is there a difference between using a built in SPI module and bit-banging? — Skaevola 763
1d ago
How did handheld video games from the 70's and 80's work? — Morty29 583
may 17 at 16:45
Can I output a HDMI signal with an Arduino? — berry120 479112
may 17 at 9:08
Is electronics driven by scientific papers? — Randomblue 2,774539
may 16 at 19:08
What is the difference between a PLL and a DLL? — rawbrawb 8,64521046
may 16 at 17:47
Constant current, constant power and constant impedance loads — Joe M 201110
may 15 at 14:13
Is it safe to disassemble an unpowered PC power supply? — Mark Harrison 2,3761339
may 14 at 16:12
Could someone help me understand this simple circuit? — Jake 1584
may 13 at 14:33
Does anyone remember this article about the Euclidean Algorithm? — Gene M. 1615
may 13 at 14:28
How much voltage is “dangerous”? — Mehrdad 173115
may 11 at 5:39
How far apart should PCB traces be for mains isolation? — Nick T 8,2682038
may 11 at 5:29
Sockets or pins, and why? — Robert Atkins 671313
may 9 at 8:41
Is this a good design & layout of an active differential 'scope probe? — Rocketmagnet 13.6k31454
may 8 at 15:01
What is a popular cheap and robust substitute for 2n7000 MOSFET for use with 3.3 Volt designs? — Anindo Ghosh 21.1k12374
may 8 at 5:43
Does this device which claims to reduce reactive energy from a house work? — nemewsys 783
may 8 at 0:29
Why pull base of BJT switch? — user14284 524113
may 7 at 14:36
Why do capacitors lose capacitance in series? — skyler 1,30116
may 7 at 9:49
Tinning wires that will be screwed in to a chocolate block/terminal strip — kingchris 21729
may 6 at 18:20
Do engineers still design for volume using discrete through-hole bipolar transistors? — RedGrittyBrick 854212
may 6 at 11:18
How does a nine volt battery make a spark? — Hobbyist 25417
may 5 at 23:04
“Starter Kit for electronics” - What to buy? — Andrew 12819
may 5 at 17:23
Do different frequencies have different capabilities? — Coder404 26319
may 4 at 23:38
What does the term “bias” mean? — Brad 1847
may 3 at 12:04
What is the reason that the value “47” is so popular in electrical engineering? — MandoMando 563213
may 2 at 19:59
Why does a simple conductor start to emit EM waves when carrying a signal? — quantum231 3365
may 1 at 19:51
If we could start our electrical grid from scratch with today's technology, which would be the most efficient choice? AC or DC? — Oniros 13717
may 1 at 19:41
How can anyone use a microcontroller which has only 384 bytes of program memory? — coder543 30926
apr 30 at 19:34
How are integrated circuits fabricated? — Holly Jona 983
apr 30 at 12:01
I burnt a pin. Now, what do I do? — AshRj 51615
apr 30 at 11:56
Can Arduino be used in commercial products? — nathangiesbrecht 32510
apr 29 at 19:46
Sizing SMD components for Hobbyist Kits — jluciani 8,3571339
apr 29 at 13:44
How can I implement regenerative braking of a DC motor? — Phil Frost 6,178746
apr 27 at 0:30
Suggestions for small and handy connector for in-circuit programming? — fceconel 1,325510
apr 26 at 10:57
Can I use the analog pins on the Arduino for my project as digital? — Hakonbogen 3149
apr 26 at 3:02
When to use Capacitors? — Mercfh 1,333830
apr 25 at 21:37
Is an Arduino capable of running 24/7? — nathangiesbrecht 32510
apr 25 at 21:37
Is there any way to simulate a program run before burning it onto the board? — AshRj 51615
apr 25 at 21:37
Why do some pins have `~` signs next to their numbers? — Annonomus Person 795113
apr 25 at 21:37
How to water-protect my Arduino? — Hakonbogen 3149
apr 25 at 21:37
Working with a sensor and a motor, can I use both or should I use a motor shield? — Om23 585
apr 25 at 21:37
Is there anything I should watch out for with cheap “Arduino” copies? — berry120 479112
apr 25 at 21:37
Can I develop with the Arduino using an IDE with more features? — berry120 479112
apr 25 at 21:37
How much current can I draw from the Arduino's pins? — berry120 479112
apr 25 at 21:37
How can I use my SMD Arduino to program a separate DIP ATmega328? — Manishearth 1,469217
apr 25 at 21:37
How do I extend the number of analog (input) pins available to me? — Manishearth 1,469217
apr 25 at 12:31
Amp measures board twist (unfortunately!) — Berwyn 1016
apr 25 at 10:16
How can a let my atmega328 run for a year on batteries? — LouwHopley 27629
apr 24 at 19:51
Sine signal generation using PWM — Serge 3299
apr 24 at 13:01
How to store all those spare cables and connector cords? — sdg 266126
apr 23 at 11:37
I2C level shifting — Al_th 534
apr 22 at 22:15
What is the foam stuff that semiconductors come in? — skyler 1,30116
apr 21 at 22:56
Circuit Simulation Software — brian 1777
apr 21 at 16:20
Mouse dots-per-inch… how to tell? — user16719 513
apr 20 at 6:49
Correct formula for LED current-limiting resistor? — Jeremy Kerr 445212
apr 20 at 5:29
FPGA's vs Microcontrollers — Sushrut J Mair 17518
apr 20 at 4:34
Injecting a communication signal over DC power supply lines — Peter Gibson 915510
apr 19 at 19:44
Ideas to measure 2D position of an object constrained to X-Y plane — Inga 6829
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