Electronics Forum / Electronics / July 2005

I have an STB here, and either the box itself is no longer receiving the
remote's signal, or the remote itself is stuffed.
I suppose I could find one on display somewhere and test it... the
question is where though!

I have a camera hooked up to a 9v battery and want to be able to use a
'timer switch' to turn it on at a specific time ( like the ones you
plug into a wall socket and then plug in your light socket and get it
to switch your light on automatically at a certain time when your away

I've had a good search for a Video Link that uses batteries, but
couldn't find any, so I bought one that uses plug-in adapters, but
would like to hook up batteries to make them portable.
The devices have the following power specs:

As taken from aus.hifi...a weeks worth of fun...
.........................Chapter 57............................
Phil Allison and Autistic Asian Anal Fantasies.
......................................................................

I have a problem when driving a mosfet via gate driver IC's. The input wave
has some noise on it and its causing the gate drive IC to turn on when its
not supposed to. This is happending on the rise and fall of the drive wave.
Such as on the rise its switching on and off very ...

I want to connect multiple DS1820 thermometers to my PC (using linux) ..
the software side wont be too hard, however I'm looking for advice on
the hardware side.
Does anyone know of an existing doc detailing using multiple chips? Or

Looks like a new "planet" has been discovered further out from Pluto.
http://www.space.com/scienceastronomy/050729_new_planet.html

How does an electric eel shock it's prey?
Were is the return path, and to what - it's tail?

I am in need of a circuit that will place minute mark
,second 59 or second zero of UTC, into my homebuilt circuit
for calibration purposes. I have thought of possibly building
a 32768Hz oscillator and using a looping binary counter that can be

I am in need of a circuit that will place minute mark
,second 59 or second zero of UTC, into my homebuilt circuit
for calibration purposes. I have thought of possibly building
a 32768Hz oscillator and using a looping binary counter that can be

I don't know if I'm on the correct forum but can anyone help me?
I need to know what transistor I can substitute for a BC221 as I'm having
trouble getting one.
Many thanks

Are these available?  The laser is dead in mine and I would prefer to change
it than have to shell out for a new one.
Fraser

After some investigation, I've decided to CONSIDER a completely different
approach to a petrol, or diesel generator. I can buy a 3kVA inverter for
about $3k and some Solar cells (10 X 115Watt panels) for another $8k. The
gummint gives me back $4k (yay!). I have plenty of easily ...

Hi Guys, I don't know if you can help me, or point me in the right
direction...
I'm looking for a 2x12 Double Sided PCB Edge Connector, or a 1x12 Single
Sided PCB Edge Connector.. Sales outlet in the UK (I don't mind other places

I want to design encryption circuit, using either pal, pld or something
else. What is the best thing to use? would it be cheaper to manufacture
using a  microprocessor it must be small and cheap to make.
THanks,