39m
comment idea to run xmas lights
There are many ways to solve this. I recommend having a look on various retailers' sites for appropriate devices.
2h
comment SMD size 0805 vs 1206
Slightly lower component cost due to demand.
2h
revised Arduino C++ file - class instantiation fails when setting a private member variable in the constructor
edited tags
5h
comment Simple output stage for a voltage output audio DAC
What's wrong with using an op amp?
6h
comment Why should one learn register level programing for embedded systems, when options like Arduino IDE ,etc are available?
I'm okay with other people not learning it. I like the advantage afforded by understanding the underlying architecture.
6h
answered Import all modules from package in python
7h
comment What project design tools are available?
I currently use EAGLE, but I'll probably be jumping to CircuitMaker once it reaches open beta.
8h
comment What project design tools are available?
If the tool you're using doesn't allow you to create custom parts then, as they say, drop it like it's hot.
18h
comment IC SN74HCT245 Transceiver
It's used wherever you need transmission or isolation between two buses.
21h
comment How an input analogic pin work
Or that they completely botched the circuit analysis.
22h
comment How an input analogic pin work
@ChrisStratton: The asker never describes connecting the second terminal, only the first and the wiper.
22h
awarded filesystems
22h
comment How to measure power/energy with analog circuit?
Would quantizing it into a lower-bandwidth stream be acceptable?
1d
comment Emf interference on arduino and breadboard , using 74HC595 shift register, how to prevent it?
Put short wires off both Vcc and GND and put a 100nF capacitor at the end of them.
1d
comment Emf interference on arduino and breadboard , using 74HC595 shift register, how to prevent it?
Looks like it too, now that I see the diagram.
1d
comment How to identify the type of a microcontroller?
So then crack it open and peel off the label. Unless the manufacturer has deep pockets you'll know immediately what it has.
1d
comment Emf interference on arduino and breadboard , using 74HC595 shift register, how to prevent it?
Sounds like insufficient decoupling.
1d
comment How to identify the type of a microcontroller?
How much access do you have to this device?
1d
comment Tabs in string disappear when saved in variable
@choroba: Technically it's still a "substitution", even without transforming the variable's contents.
1d
comment How to flip a font upside down
Note that editing a font in this manner could be a violation of the font's license, even with so trivial a transformation.
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