Integrated circuits, resistors, capacitors





Archive for January, 2010

Wide temperature LCD display, -33 .. 70 C degrees !!!

Dear Sir/Madam,

For a project we need small LCD modules (graphical or character),
with an operation temperature range of -33C .. +70C degrees.

Graphical 128 x 128 dots, 128 x 64 dots, 20 x 8 character or 20 x 4.

Could you or anybody tell me by email if you know an LCD display
with an operation temperature range of -33C .. +70C degrees.

name: L. Wijnvoord / R&D
email: e…@worldonline.nl
fax: +31 79 3615995
tel: +31 79 3686370
Company: Electronic Quality Systems BV
         Platinastraat 71
         2718 ST Zoetermeer
         The Netherlands

Yours sincerely,

Lambert Wijnvoord

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Microwave and RF Power Dividers

We have just added some power dividers to our home page at URL:

http://www.mcli.com

Please also visit our distributor’s page at URL:

http://www.erinet.com/kenny

Ken Gunton WB6QWF Techlock Distributing Microwave & RF Components
http://www.erinet.com/kenny
Phone 513-434-5078, Fax 513-434-5079

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Wide temperature LCD display, -33 .. 70 C degrees

Dear Sir/Madam,

For a project we need small LCD modules (graphical or character),
with an operation temperature range of -33C .. +70C degrees.

Graphical 128 x 128 dots, 128 x 64 dots, 20 x 8 character or 20 x 4.

Could you or anybody tell me by email if you know an LCD display
with an operation temperature range of -33C .. +70C degrees.

name: L. Wijnvoord / R&D
email: e…@worldonline.nl
fax: +31 79 3615995
tel: +31 79 3686370
Company: Electronic Quality Systems BV
         Platinastraat 71
         2718 ST Zoetermeer
         The Netherlands

Yours sincerely,

Lambert Wijnvoord

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LCD display wide temperature, -33 .. 70 C degrees !!!

Dear Sir/Madam,

For a project we need small LCD modules (graphical or character),
with an operation temperature range of -33C .. +70C degrees.

Graphical 128 x 128 dots, 128 x 64 dots, 20 x 8 character or 20 x 4.

Could you or anybody tell me by email if you know an LCD display
with an operation temperature range of -33C .. +70C degrees.

name: L. Wijnvoord / R&D
email: e…@worldonline.nl
fax: +31 79 3615995
tel: +31 79 3686370
Company: Electronic Quality Systems BV
         Platinastraat 71
         2718 ST Zoetermeer
         The Netherlands

Yours sincerely,

Lambert Wijnvoord

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Do audio transformers bring in distortion or noise?

Ive got a circuit i designed for use with a high impedence audio input
signal, and id like to use it with a low impedence input signal… someone
suggested using an audio transformer at the front end… would this add
any noise/interference or distortion to my signal?

thanks,
dan

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GL7488

I am looking for the pin out of the IC GL7488, it is installed in a VCR. I
would like to know the differences with the GL7445.
Thanks a lot in advance.

Igor Ortiz B.
i-or…@usa.net

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Low Cost Meter

Does anyone now of a source for a low cost analog meter, something in
the range of a few dollars each? A small battery level meter will do.
(please send E-Mail to John_Alb…@Software.mitel.com )

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Looking for 600 MHz 100-200 watt amplifier (pulsed)

I’m looking for a manufacturer of a 600 MHz amplifier with about 150 W
output. Operation will be drive pulsed at 0.5% duty factor up to 100
usec pulse width. I’d like to start with 50 mW in, but the low power
end up to a few hundred mW is not a problem.

Jim Potter

James M. Potter, President              TEL: (505) 662-5804
JP Accelerator Works, Inc.              FAX: (505) 662-5210
2245 47th Street                        EMAIL: jpot…@jpaw.com
Los Alamos, NM 87544-1604               URL: http://www.jpaw.com

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450v lytic cap source in Holland

Hello
I have a friend in Holland who is having problems finding high voltage
caps in Holland.  He needs 20uf/450v caps, or something close.  350v
will not do.  If you can help please e-mail to: rober…@bright.net
and I will forward the information.
Thanks.
Jack

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Re: Intrinsically Safe Data Loggers and PC

G.Iandolo wrote:

> Is there anyone who can help me to find an Intrinsically Safe Approved Data
> Loggers (1 or more ch.) and/or some I.S. Personal Computers.

> Thanks and regards.

Talk to Keithley-MetraByte — they carry a large selection of this type
of product, including the loggers and laptop if I’m not mistaken ..


Anyone you hear talking about a ‘silent majority’ is talking about you.
=======================================================================
li…@ccwf.cc.utexas.edu         (Bruce Bostwick)         Austin, Texas

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