Electronics Forum / Electronics / May 2006

I want to buy some extra batteries for my Panasonic Handicam.
Panasonic one cost a mint, and they warn you to use only genuine parts, or
it will cause damage to the camera.
I have found batteries on Ebay from reputable sellers, and a fraction of the

I'm TOTALLY new to RADAR world and am looking for some pointers/info in
regards to SAR radar.
In particular, I am interested in finding out how matched filters can be
implemented for X band SAR radars. I know that one method is through DSP of

I have a simple application that requires interfacing a device which tx
data at 9600 baud, and another device that rx data at 115k baud. Have
considered pic but am not sure which one and not all can support the
higher baud rate.

What certifications are mandatory for export to Europe (EU Countries)
for electronic products
- working on 12 volt car battery
- to be fitted inside an automobile

i want to make a spectrum analyser about 7 band, maybe 10 led's ber
band/bar.
what would be a simple way of doing it jaycar have a 4 band kit, could
mod that, but is their and easy way?

Before I get into the nitty-gritty of the problem, I would like to know the
consensus on whether Flash Memory can be corrupted by anything other than
cosmic rays, nuclear detonation, and the occasional ray gun. All kidding
aside, does anyone have any information on EMI, and/or ...

What does the Ifsm rating of an scr mean?

I have been searching for a cheap proximity access control system for
my house and garage. I would like to use those little keytabs to get
access.
I am finding it hard to find anything. Jaycar have a setup for like

I need to send 0-999 from one microcontroller to other microcontroller by
HT-12E and HT-12D.
There are 8 address bits + 4 data bits in HT-12E. I would to like to ask,
How can I send 0-999 with these 4 data bits and received by other

What is the best brand of alkaline batteries?  If size matters it's for
AAA size & some AA size.
Thanx 4 looking.

I've listed a stack of stuff on Ebay but some items that are electronics
related are:
- Brand new Minipa MU52E 5 Amp DC panel meter
http://cgi.ebay.com.au/ws/eBayISAPI.dll?ViewItem&rd=1&item=9733583214&ssPageName
=STRK:MESE:IT

Can anybody tell me if there is an onboard diagnostics function on a Hitachi
C29-F350B television and how to access it if there is.
Thanks.

Several days ago, I got one call from my under-classmate in Notre Dame.
Now he worked as the sales director in one famous design software
company. He asked me about the electronic design industry in China. He
told me that everyone knows that China is a huge market but most

Are there any electrical engineers or techs that can give some concrete
guidance on the following?
I recently bought two Sanyo MM-8300 phones through Sprint PCS to
replace an older Sanyo SCP-4900 and Sanyo SCP-8100.  One of the selling

Howdy!
Catalogs have been finally updated, and cleaned up! Now dowloadable as
simple text files. Also some errant phone numbers (Thank the printer of
the document I had to work with!) have been fixed. Sorry for any