Electronics Down Under

Philips OM-2045 (OM-345) and OM-350 available (Marconi 2955 fix)

Hello! In my continuous research for more spare parts for the nice Marconi 2955 series, I have found another Philips OM...

0 comments posted 20yrs

posted by eb5agv

0 comments posted 20yrs posted by eb5agv

Re: History of BWD

"Richard Freeman" > > Having recently repaired a BWD 845 got me wondering as to who BWD > originally where (I believe i...

0 comments posted 20yrs

posted by philallison

0 comments posted 20yrs posted by philallison

24 or 26 guage twin lead wire

Hello I have done the rounds of Lawrence & Hanson, Dick smith, and other electronic supply co's. but non can supply. I...

18 comments posted 20yrs

posted by dontevenuse

18 comments posted 20yrs posted by dontevenuse

Strain Gauge Amplifier question

I am using Analog Device 5B38-02 as a strain gauge amplifer, however, the gain is pretty low, which is around 160 and i...

4 comments posted 20yrs

posted by ljk

4 comments posted 20yrs posted by ljk

Re: WDECT 2355+2 interferance

> >hi we recently bought the uniden WDECT 2355+2 cordless telephone which >operates on the 2.4ghz however the problem w...

2 comments posted 20yrs

posted by erazmus

2 comments posted 20yrs posted by erazmus

Many of you use PolyVinyliDene Chloride (PVDC) to seal your boards against environmental exposure ?

Hi chaps, Happened upon a few litres of this stuff (PVDC), its a two part mix that only cures at 80deg C so can stay as...

0 comments posted 20yrs

posted by erazmus

0 comments posted 20yrs posted by erazmus

Birko soldering iron age?

I recently 'fell heir' to a Birko soldering iron (80W), Birko Cat. no 'D1'. Anyone got any idea how old it is? Followin...

5 comments posted 20yrs

posted by mack

5 comments posted 20yrs posted by mack

Help needed to make sensor and other community projects.

Hi I am seeking help to make a leaf wetness sensor and some other community projects. I do not have much experience in...

0 comments posted 20yrs

posted by richardghole

0 comments posted 20yrs posted by richardghole

puzzled with the negative feedback system

In the negative feedback system ,why should we consider the feedback block as an isolate block to the amplifying block?...

1 comments posted 20yrs

posted by zhenyuanwu

1 comments posted 20yrs posted by zhenyuanwu

Who can help me think about the negative feedback in analog circuit?

In the voltage-current negative feedback,what is the value of the negative feedback voltage of the output voltage? It s...

1 comments posted 20yrs

posted by zhenyuanwu

1 comments posted 20yrs posted by zhenyuanwu

A Nanotechnology sensitization Program

NANO SCIENCE AND TECHNOLOGY CONSORTIUM (Consulting*Research*Outsourcing*Technology) C-56A/28, Sector-62, Noida - 201 30...

1 comments posted 20yrs

posted by nstcchat

1 comments posted 20yrs posted by nstcchat

Reverse Number Lookup

Is this for real? http://home.c99.ru/blackpages/reverselookup.com.au

7 comments posted 20yrs

posted by rodspeed

7 comments posted 20yrs posted by rodspeed

EA 40V/3A power supply kit problem

Bought this kit a while ago when it was on special @ $100. Finally completed assembly and it works except for one annoy...

4 comments posted 20yrs

posted by chinsta00

4 comments posted 20yrs posted by chinsta00

LCD module,display,screen

Dear Madam/Sir: Glad to know you through the Internet! Are you in need of LCD products? SEAKO ELECTRONIC CO., LTD (HUAX...

0 comments posted 20yrs

posted by sophie_seako

0 comments posted 20yrs posted by sophie_seako

Radio transmittion and ADC problem. Thank you.

I am going to list what I try to do. 1) Input 0 to 5V to Atmel AVR AT90S8535 2) 10bit ADC conversion by 8535 3) Encode...

2 comments posted 20yrs

posted by ljk

2 comments posted 20yrs posted by ljk