Electronics Forum / Basics / December 2006

These days, I found my Verilog code reading speed is not fast like my
C/C++ reading speed. It take me a lot of time to understand Verilog
code than C/C++ code.
So, I want to read through a small CPU core (I prefer line <10k) to

Hi group
I bougt a toy in the US which is operated by a lippo cell. The wall
wart that came along wiht it is obviousely a US version alas working
with 110V whereas where I live we have 230V.

How does a pinball machine handle the gazillion sensors and lights and
coils and stuff?
I'm an electronic newbie who's interested in robotics and electronics
now.   I have a comp. sci. education (years ago) so programming

http://rapidshare.com/files/9424853/HW5.doc
no virus  trust me
its my circuit homework

is anybody know interfacing micro controller usig  vc++ with PC.

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http://www.newsonfocus.com/ip/ .
Bye

hi all, i need some help in designing a circuit with MOSFETs and
resistors as the only components. the circuit should minimize the
supply power and the area of the components. any ideas??? thanks

is anybody know interfacing micro controller usig  vc++ with PC.

How does a capacitor compare with, say, a lead acid battery,
energy/weight?
Bret Cahill

What are the chances that, in the next 20-50 years, that a
congenitally-deaf individual will have a chance to hear sounds via some
hi-tech electronic stimulation of the brain with electrical signals
exciting and relaxing certains parts of the brain in a similar manner

Are there any devices that do radio telemetry of up to a mile that are very
small and use little power? (I'm not familiar with this area at all)
Basically I want to do a project while revolves around getting the position
of a moving object(moves < 50mphs) over a distance of ...

Hey I'm new to electronics!
How do you mount a pbc inside a case?  I've notice that the cases
usually have some premade mounting sockets (if that's the right word),
but I don't understand how to use those, because you have to be very

Hello...I am a final yr student looking out for the datasheet of the
following ICs..It would be of great help if anybody can help me with
the same.
1. IC: PIC16C505

I don't think this is possible, but want to run it by the experts:
Using a standard 1/8 stereo headphone jack (http://tinyurl.com/yzqgv8) is it
possible to attenuate with a resistor the HEADPHONE output without
attenuating the speaker output. I know that I can plug the headphones ...

Hi, does anyone know how I could get a 555 timer to operate in astable
mode at a 50% duty cycle?  All the circuits I've seen are always for
greater than 50%.  thanks.