Electronic Components

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Wehrle

Wehrle is the name on some ISO socketed time delay relays. The trouble is: Wehrle seems to be German for "Smith"... I h...
3 comments posted 11yrs
posted by wb8foz
3 comments posted 11yrs posted by wb8foz

DIN rails and diodes

I am building an industrial sensor system for warehouse and need to isolate some inputs using blocking diodes (simple r...
6 comments posted 11yrs
posted by not
6 comments posted 11yrs posted by not

TI-30 70 S2 mystery temperature sensor

Found in a yoghurt maker whose heating element never turns off : http://www.teaser.fr/~amajorel/ee/f/ti3070s2.jpg Black...
3 comments posted 11yrs
posted by cheney
3 comments posted 11yrs posted by cheney

docs for Allegro's stepper driver A6628SEDT

It is in PLCC-44 package and inside Epson D88 elcheapo inkjet that I need to modify. It drives smallish 2-phase stepper...
0 comments posted 11yrs
posted by brane212
0 comments posted 11yrs posted by brane212

Bonding machine

Hi the Group, Are there on this group some users/owners of a MECH-EL wedge bonding machine (series 700 / 800 / 900 or 1...
0 comments posted 11yrs
posted by pfmonet
0 comments posted 11yrs posted by pfmonet

looking for 5.2v reg in dpak

LF52CDT or LF52ABDT from SGS would do. Only need a few - where?
3 comments posted 11yrs
posted by me
3 comments posted 11yrs posted by me

AD SSM 2000: Documentation Eval Board?

Attention: fup2! Dear experts, A "few" years ago Analog Devices launched SSM 2000 "Hush", a noise reduction IC. Togethe...
3 comments posted 11yrs
posted by reinhard.zwirner
3 comments posted 11yrs posted by reinhard.zwirner

House coded; Arizona Microchip component.

A laptop battery pack that I rescued from a supermarket recycling tub had a Microchip branded SOIC8 chip with the marki...
0 comments posted 11yrs
posted by gangprobing.alien
0 comments posted 11yrs posted by gangprobing.alien

How to calbrate a DC voltage?

I have a FET and a load and a micro outputting PWM. I want to convert the PWM to DC (low-pass filtered?) which will con...
16 comments posted 11yrs
posted by not
16 comments posted 11yrs posted by not

Re: What kind of spectrogram is this, anyway... ?

I didn't think we were supposed to send images on this group. Gary Eickmeier > > See attachment. > > That is a beautifu...
9 comments posted 11yrs
posted by geickmei
9 comments posted 11yrs posted by geickmei

WANTED: Rockwell R65F11

I'm looking for a couple of Rockwell's R6500 based embedded FORTH processors. I need at least 1 but if I could find (and...
0 comments posted 11yrs
posted by dereks314
0 comments posted 11yrs posted by dereks314

From Speech Recognition to Speaker Recognition?

Please see this thread in the CMU Sphinx forum: https://sourceforge.net/p/cmusphinx/discussion/speech-recognition/thread...
7 comments posted 11yrs
posted by ramon
7 comments posted 11yrs posted by ramon

Flexible cable for low-voltage DC power

I find myself building a lot of DC power cords for portable equipment. Whe re can I get some flexible round cable like...
2 comments posted 11yrs
posted by mc
2 comments posted 11yrs posted by mc