Hobby Electronics Basics

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What is ? djgpp ?

Hi All, What is ? djgpp ? I have a name of folder that is included in my compiler enviroment. Best regards, Boki.
3 comments posted 21yrs
posted by <bokiteam
3 comments posted 21yrs posted by <bokiteam

5V and 12V from cigarette lighter socket

Hi everyone, I want to know if it is possible to have a dual power supply coming from the cigarette socket in your car....
3 comments posted 21yrs
posted by al.dyne
3 comments posted 21yrs posted by al.dyne

Solder onto wirewrap board

I have a prototype board and it has a grid of holes that are spaced 100-mil a part http://www.digilentinc.com/Data/Prod...
2 comments posted 21yrs
posted by no
2 comments posted 21yrs posted by no

Flexible cable needed

I'm looking for some very soft/limp wire for a probe for a hand-held instrument. A wire that will not kink each time it...
2 comments posted 21yrs
posted by none
2 comments posted 21yrs posted by none

Speed of DC solid state relays?

Anyone know how fast you can turn these on and off? Can I make a motor controller out of em and run em at 1KHz?
2 comments posted 21yrs
posted by bobgardner
2 comments posted 21yrs posted by bobgardner

Question about Voltage Amplifier

Hi...I need some advice about voltage amplifier. I want to amplify input signal to 100Vpp. The input signal is 5 Vpp si...
3 comments posted 21yrs
posted by kim.donghun
3 comments posted 21yrs posted by kim.donghun

How long the ferrite rod?

Hi. I'm wanting to exchange "air cored" frame aerials for ferrite rods, for the medium waveband (Broadcast band). The f...
14 comments posted 21yrs
posted by notty
14 comments posted 21yrs posted by notty

Solid state switch for 12VDC at 2 amps

I need a solid state switch to handle 12vdc at 2 amps. I know this is a simple tasks, but I am not a hardware guy. My d...
2 comments posted 21yrs
posted by MrUmunhum
2 comments posted 21yrs posted by MrUmunhum

Universal logic modules vs NAND-like modules

Hi everyone, Is there a proper name to distinguish NAND-like universal modules from ordinary ones, that is, the ones fo...
11 comments posted 21yrs
posted by cferreira
11 comments posted 21yrs posted by cferreira

Powering LED's

I'm working on making a very bright set of "headlights" for my remote-controlled car. I decided to go with white LED's...
11 comments posted 21yrs
posted by upgrdman
11 comments posted 21yrs posted by upgrdman

12v to 15v DC

Hi all. I'm looking at making a very simple circuit that will take an input from a car battery, then convert the output...
6 comments posted 21yrs
posted by newsgroups
6 comments posted 21yrs posted by newsgroups

Looking for Philips VCR schematic

Hi, I'm looking for an PHILIPS VCR schematic. Type: VR 6670/01R Help please. Thanks Christophe
0 comments posted 21yrs
posted by christophe.vh
0 comments posted 21yrs posted by christophe.vh