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Printed circuit Board for Sell

Our Company Wonder Technology Co., Ltd., locates at Guangzhou City, Guangdong province, China. Our main service is deve...
0 comments posted 19yrs
posted by lizhiren2005
0 comments posted 19yrs posted by lizhiren2005

CMOS image chip

For image purposes I normally consider CMOS to be inferior to CCD for sensitivity and noise but I note that the latest...
0 comments posted 19yrs
posted by dougfgd
0 comments posted 19yrs posted by dougfgd

Use dummy cell in two cell battery charger?

At home I use an "intelligent battery charger" which charges cells two at a time and both must be present for the charg...
44 comments posted 19yrs
posted by no
44 comments posted 19yrs posted by no

WTB: 28F160S5-100

New old stock or pulls OK Thanks
8 comments posted 19yrs
posted by richard.hutchinson
8 comments posted 19yrs posted by richard.hutchinson

Measuring moisture in residential environment

Hi all, A question for those knowledgeable in this area... if I was looking to measure humidity in a residential settin...
8 comments posted 19yrs
posted by sent2chris
8 comments posted 19yrs posted by sent2chris

inverse log potetiometers ?

Is there any inverse log/audio potentiometers in the market (mouser or digikey ?) ? I need potentiometers which resisto...
18 comments posted 19yrs
posted by wisnuardi
18 comments posted 19yrs posted by wisnuardi

Who is the manufacturer?

Which manufacturer uses this logo sign? I'm sure I have seen it many times, but I don't remember. I think the symbol ha...
8 comments posted 19yrs
posted by 9jir_2006
8 comments posted 19yrs posted by 9jir_2006

I can't wait that long to charge the batteries!

Some domestic appliances come with rechargeable cells that need charging for many hours before their first use. For exa...
21 comments posted 19yrs
posted by zero
21 comments posted 19yrs posted by zero

Klixons & Fans

So I have two 50pint/day dehumidifiers. Both failed in the same way. The cooling fan seized, the exaporator iced over &...
2 comments posted 19yrs
posted by wb8foz
2 comments posted 19yrs posted by wb8foz

Looking for some 74H87's

Hello all: Looking for some 74H87's IC's to make a repair on an old industrial unit. I'd like to purchase around a dozen...
0 comments posted 19yrs
posted by tfg1
0 comments posted 19yrs posted by tfg1

Piezoelectric transducer

Hi, I am a student of ME. I am doing my final year project on piezoelectric in shoes. Piezoelectric is located in shoes...
1 comments posted 19yrs
posted by arjav1ec
1 comments posted 19yrs posted by arjav1ec

read cycle to stick write cycle in SRAM

I want control the read and write (SRAM single data port AT60142) with FPGA link http://www.atmel.com/dyn/resources/pro...
0 comments posted 19yrs
posted by picnanard31
0 comments posted 19yrs posted by picnanard31

SN76488N sound effects generator IC?

Does anyone know where to find a SN76488N IC? This is a 28-pin sound effects generator chip used in some circuits in th...
3 comments posted 19yrs
posted by usenet_daughter
3 comments posted 19yrs posted by usenet_daughter

source for carbon commutator brushes ?

any suggestions on source for small carbon brushes (small quantity) i did do a google search.... lots of mfg sites or f...
12 comments posted 19yrs
posted by some
12 comments posted 19yrs posted by some