Search found 22 matches

by zap101
Tue Nov 06, 2007 11:00 am
Forum: General Discussion
Topic: Goet???? Heart Antenna
Replies: 0
Views: 972

Goet???? Heart Antenna

Hey all, I am looking for info on a ground plane antenna called a " Goettingen Heart". I am probably spelling the Goet part wrong...I read about this some years back, but I can find no ref to it today... any help appreciated, mike
by zap101
Mon Nov 05, 2007 6:22 pm
Forum: General Discussion
Topic: Hey Al, try Allied...
Replies: 11
Views: 2458

Oh yeah Allied...

Oh yeah Al I forgot to mention that Allied doesnt send you a 15 pound catalog every other week...Anybody wanna mouser Catalog Free! shipping is like 20.00 though. (I have six in original wrapping)I dont know why they do that...
mike
by zap101
Mon Nov 05, 2007 6:15 pm
Forum: General Discussion
Topic: Hey Al, try Allied...
Replies: 11
Views: 2458

small orders A-OK

Hey Al, yeah they cater to smaller orders, just like mouser...they seem to have better prices on OBSOLETE items... P.S Robert, now that you mention it I do remember Allied from about a hundred years ago...Ill ask my rep if this is the same, or some offshoot? I didnt know that Radio Crap had bought t...
by zap101
Mon Nov 05, 2007 6:34 am
Forum: General Discussion
Topic: Hey Al, try Allied...
Replies: 11
Views: 2458

Allied Allied Allied

Yeah AL,
I use allied all the time...they are great...they even stock Germ Transistors and Audio Valves (tubes)...
mike
www.alliedelec.com
by zap101
Mon Nov 05, 2007 6:31 am
Forum: General Discussion
Topic: 10 mhz, 5volt Squarewave oscillator
Replies: 5
Views: 1437

$1.30 Beats building one for 5.00 to 10.00

Thanks Jwax...
I was going to build one (looking for a schem), but for $1.30 why bother...

mike
by zap101
Sun Nov 04, 2007 5:13 pm
Forum: General Discussion
Topic: Hey Al, try Allied...
Replies: 11
Views: 2458

Hey Al, try Allied...

Hey Mr Al, I have never heard of the company that you used but I do like the following...Mouser www.mouser.com and Allied www.alliedelec.com neither of these have a minimum and they both ship really fast... P.S If you use Mouser they continually send you these huge catalogs, they should have one cat...
by zap101
Sun Nov 04, 2007 4:53 pm
Forum: General Discussion
Topic: 10 mhz, 5volt Squarewave oscillator
Replies: 5
Views: 1437

10 mhz, 5volt Squarewave oscillator

Hey all, I am looking for a schematic for a square wave oscillator capable of producing 10mhz, 5volt SQUARE waves...any ideas??? THX, mike
by zap101
Sun Nov 04, 2007 4:48 pm
Forum: General Discussion
Topic: cutting panel knockouts in aluminum sheet
Replies: 15
Views: 4029

Roto tool...and a side cutting drill bit...

If cost is a factor...try using a high RPM roto-tool with a side cutting drill bit...Both are available at a larger Hardware store...Ace or home depot etc...Be sure you get the side cutting bit for al. and not drywall...The last time I bought the bits they were 3 for 10.00...
by zap101
Sun Nov 04, 2007 4:38 pm
Forum: General Discussion
Topic: Tashin TA-306
Replies: 5
Views: 2443

Touchswitch chip

Hey Jeff,
Tashin TA-306...Is an 8 pin DIP used with a light...you touch the metal base of the light and it switches on (or off)...I cannot find a datasheet anywhere...
thx,
mike
by zap101
Sun Nov 04, 2007 12:50 pm
Forum: General Discussion
Topic: Tashin TA-306
Replies: 5
Views: 2443

Tashin TA-306

Anybody have a datasheet, or know where to get one for a TA-306 8 pinDIP by Tashin???
by zap101
Fri Nov 02, 2007 1:46 pm
Forum: General Discussion
Topic: anyone have info on this PIR chip
Replies: 4
Views: 1351

Holtek chip

Go to www.holtek.com for a datasheet...I had the same prob a few months ago...put HT48* in the search box...I will look for the datasheet that I have and post it soon (if I can find it)...
mike
by zap101
Fri Nov 02, 2007 1:38 pm
Forum: General Discussion
Topic: anyone have info on this PIR chip
Replies: 4
Views: 1351

Found it!!!

OK this is a discontinued device Holtek will not give me any info on it...here is the datasheet...I cannot upload it here...but you can get it @ datasheetarchive...www.datasheetarchive.com just put HT48R11 in the search box...
mike
by zap101
Fri Nov 02, 2007 1:20 pm
Forum: General Discussion
Topic: anyone have info on this PIR chip
Replies: 4
Views: 1351

Holtek chip

Go to www.holtek.com for a datasheet...I had the same prob a few months ago...put HT48* in the search box...I will look for the datasheet that I have and post it soon (if I can find it)...
mike
by zap101
Mon Sep 17, 2007 7:02 pm
Forum: General Discussion
Topic: Popular Electronics Magazine
Replies: 19
Views: 6716

Thanks Steven

Hey thanks Steven...I checked the webpage, and it is exactly the same as the 1962 article...
by zap101
Fri Sep 07, 2007 6:52 am
Forum: General Discussion
Topic: Popular Electronics Magazine
Replies: 19
Views: 6716

Many Thanks Edd!!!!

Exactly what I wanted...MANY THANKS!!! Speaking of DE-MAGNETIZING, this project is for my neices science fair and they have been warned about computers and all... Many Thanks, mike