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NiMH 15 Minute Charger Question

considering buying this one by energizer: http://www.amazon.com/exec/obidos/tg/detail/-/B0000DIIAS/qid=1114738577/sr=8-...
21 comments posted 21yrs
posted by dfsa
21 comments posted 21yrs posted by dfsa

pic code help

I built a "home alarm system" published in Elektor electronics magazine, january '99 for my school asignment. The probl...
3 comments posted 21yrs
posted by sasa.pul
3 comments posted 21yrs posted by sasa.pul

Sizing a power supply

I need to power a water valve actuator with 24AC 650 mA. I cannot easily find a 650mA 24VAC supply, but 1amp or 2amp or...
2 comments posted 21yrs
posted by cswanson2
2 comments posted 21yrs posted by cswanson2

Home made Video - RF using old VCR Modulator

I would like to build a device to connect a CCTV Camera to a TV using an old VCR Modulator, does anyone one have a svhe...
1 comments posted 21yrs
posted by Jonathan_Hedges
1 comments posted 21yrs posted by Jonathan_Hedges

Copper tape?

Need some thin copper tape (adhesive foil), about 1 or 1.5 inches wide, about 16 inches long. I'd be willing to buy a r...
18 comments posted 21yrs
posted by me
18 comments posted 21yrs posted by me

infrared narrow beam heaters ?

Hi all, Trying to solder QSOP16 packages to a PCB by hand, bascially just have the PCB cooking ontop of a infrared bar...
9 comments posted 21yrs
posted by exxos
9 comments posted 21yrs posted by exxos

High temp. connectors?

My toaster resurrection project :-) Need to (re)connect the nichrome wire to the insulated, stranded supply wire. The e...
7 comments posted 21yrs
posted by me
7 comments posted 21yrs posted by me

Dielectrically Isolated?

Hi I'm in the market for a step-down transformer, (I'm in Australia where voltage is 240 and need to run some small (10...
4 comments posted 21yrs
posted by spank
4 comments posted 21yrs posted by spank

siemens TC 35 modules and used gsm 2N gateways

hello, I want to buy big amount of siemens TC 35 modules (new or used) and gsm gateway (2N - working on tc 35) if you h...
0 comments posted 21yrs
posted by dee4darek
0 comments posted 21yrs posted by dee4darek

DIGITAL GUITAR AUTO-TUNER PROJECT

hi! im a total newbie on the field of assembly programming and the microcontrollers stuff and im trying to build a digi...
159 comments posted 21yrs
posted by dhaevhid
159 comments posted 21yrs posted by dhaevhid

compatible IC for Holtek HT7713B

I am looking for a compatible IC for a Holtek HT7713B. Seems like Siemens made SLB0586/0587 ICs, but are these the comp...
0 comments posted 21yrs
posted by werner_verdickt
0 comments posted 21yrs posted by werner_verdickt

liquid video lcd screen

Has anyone repaired a liquid video a150x1 lcd monitor?
1 comments posted 21yrs
posted by pperesNO
1 comments posted 21yrs posted by pperesNO