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 Forum: General Discussion   Topic: Searching for an older schematic

Posted: Sat Mar 24, 2018 5:10 am 

Replies: 3
Views: 173


Thanks. I have only ever picked up one F. Mimms book and that is on ICs, circa 1977. Wonder if it's still relevant? Lol :) ;)
CeaSaR

 Forum: General Discussion   Topic: Security light motion sensors in parallel

Posted: Sat Mar 24, 2018 3:42 am 

Replies: 11
Views: 332


(There is a PDF attachment at the bottom of the first post) Basically, his schematic is one cord from the mains, both sensors attached to the same wire (same hot, same neutral), and then the outputs of the sensors tied together which feeds the light, which in turn connects back to the mains to compl...

 Forum: Q&A   Topic: Fluke 77 behavior

 Post subject: Re: Fluke 77 behavior
Posted: Thu Mar 22, 2018 7:45 pm 

Replies: 5
Views: 239


Darn, I was going to suggest that, but Robert beat me to it. :)

Well, you can always disregard that advice and buy the 117 anyway. You can never have too many meters. :D

 Forum: General Discussion   Topic: Searching for an older schematic

Posted: Wed Mar 21, 2018 4:05 pm 

Replies: 3
Views: 173


Hey everyone! I am in search of a schematic of a 555 based function generator kit that has outputs of square, triangle and sine waves. Additionally, it had adjustable timing. I think it was from a German based company, and was fairly inexpensive. Closest I've found so far is this: http://www.icstati...

 Forum: General Discussion   Topic: MCM / Newark / Element 14...

Posted: Sun Mar 18, 2018 7:33 pm 

Replies: 1
Views: 119


I know that during the transition, they dropped some of the items I used to get from them, such as audio drivers, specifically Pioneer, that I would use to rebuild speakers. I'm not too sure about what else they've sent packing, but they still have some of the older stuff that my son looks for, such...

 Forum: Up For Grabs   Topic: Wanted: A couple of party clickers...

Posted: Sun Mar 11, 2018 7:31 am 

Replies: 9
Views: 540


Well, you will pay more per unit for the dog training clickers, but they will be of a much higher quality than the "party favor" types I linked.
CeaSaR

 Forum: Up For Grabs   Topic: Wanted: A couple of party clickers...

Posted: Sun Feb 18, 2018 1:02 am 

Replies: 9
Views: 540


While I don't have any, I did find this:

http://m.orientaltrading.com/halloween- ... earch=true

CeaSaR

 Forum: General Discussion   Topic: Detecting a magnet... from a distance.

Posted: Sat Feb 10, 2018 8:09 pm 

Replies: 22
Views: 1165


I'll say it one more time:
1200 dollars, eh?
:D

 Forum: General Discussion   Topic: Detecting a magnet... from a distance.

Posted: Fri Feb 02, 2018 5:31 pm 

Replies: 22
Views: 1165


$1200, huh? But the shipping I saw at $4.95 is a steal! Might have to pick one up, then. :D But seriously, I'd have to agree with Hacklesup that a large amount of DSP with many built in noise profiles would be needed to strip away down to the true unknown signal, otherwise you would need a super tra...

 Forum: General Discussion   Topic: did I blow my Amp

 Post subject: Re: did I blow my Amp
Posted: Tue Jan 16, 2018 9:11 pm 

Replies: 6
Views: 548


Next question.

You don't have the MUTE activated somehow, do you?

 Forum: General Discussion   Topic: did I blow my Amp

 Post subject: Re: did I blow my Amp
Posted: Tue Jan 16, 2018 5:31 pm 

Replies: 6
Views: 548


Hate to be the one to say this, but, most of those amps have a fuse. Is it good?

Addendum
I see the main fuse up by the transformer. I'm sure you checked it, but gotta rule it out.

 Forum: General Discussion   Topic: LOREX LW2742 Wireless Monitor........

Posted: Tue Jan 16, 2018 5:27 pm 

Replies: 10
Views: 510


The bonus about today's electronics is that most of the problems are broken solder joints or the old standby, electrolytics. Wife's phone started having problems charging and since the microUSB plug started to wiggle, but only in her phone, I ordered a new charging daughter board. It was harder to g...

 Forum: Computer Programming   Topic: File question

 Post subject: Re: File question
Posted: Wed Jan 10, 2018 8:17 pm 

Replies: 5
Views: 286


Is the NAS mounted with a drive letter, such as K: or L:, or is it via a different pathway? Could be the older DBase software cannot read past a certain letter or "needs" a path set in some setting.

Yeah, I've seen some weird crap over the years.

CeaSaR

 Forum: General Discussion   Topic: LOREX LW2742 Wireless Monitor........

Posted: Tue Jan 09, 2018 9:27 pm 

Replies: 10
Views: 510


Last I saw parts like that was in MCM. Not sure if Newark has them.

CeaSaR

 Forum: Computer Programming   Topic: File question

 Post subject: Re: File question
Posted: Tue Jan 09, 2018 9:25 pm 

Replies: 5
Views: 286


The NAS doesn't have either file encryption or file compression enabled, does it? Could affect how the files are dealt with.

-CeaSaR
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