Electronics

ET-WEB51 TCP/IP Ethernet Web Control Board

Wed, 13 Feb 2008 14:36:06 GMT

Get a great deal on the ET-WEB51 TCP/IP Ethernet Web Control Board for just USD $79.00. As a value-added bonus get the matching Keil C51/ 8051 port of the uIP v0.9 TCP/IP stack for FREE!.
Buy the ET-WEB51 TCP/IP Ethernet Web Control Board Online Here.

I hope this is okay to post

Wed, 08 Nov 2006 00:19:24 GMT

FOR SALE

Hello Kitty Digital Camera
$59.99 (retail price)
Hello Kitty Digital Camera
I USED THIS CAMERA TWICE
INFORMATION FOR THE SANRIO WEBSITE
Hello Kitty and snapping photos go hand in hand! Check out the cool features on this affordable camera, that makes it the perfect gift!

I still have the packaging and everything. I just really need money to get to job interviews and stuff, there is nothing at all wrong with this camera I just need the money.

* Exclusive Hello Kitty software for making borders, frames, albums and other fun stuff that you can email to others
* Cool Hello Kitty design
* Flash Function
* 8MB internal memory
* USB port PC interface (cable included)
* View finder
* 5 second self-timer
* Hello Kitty neck strap
* Compatible with Windows 95/98/Me, Windows 2000 and XP (more than 16 MB of RAM)
* Image capacity per 8MB - Fine Setting: 26 Large and 104 Small, Normal Setting: 52 Large and 208 Small

please give me a reasonable offer

Transceivers, Cell Phones, and RS-232.

Mon, 05 Jun 2006 05:09:14 GMT

Transceivers, Cell Phones, and RS-232. Ok, here is my situation, I would like to have my computer communicate large distances to a Microcontroller. I can find simple RS-232 transceivers that will get the job done, but will only communicate a distance of 20 Meters. I found one company that www.maxstream.com that sells RS-232 RF modems that can go up to 30 miles (if you have an extreme antenna). But I would like to communicate with my MCU device over greater distances. Perhaps 100 miles, but it is within a cell site. I don’t mind using a cell phone, but I don’t know how. Could anyone help me out here?

HUGE SELECTION OF ITEMS FOR SALE!!!

Sun, 14 May 2006 23:58:23 GMT

HUGE SELECTION OF ITEMS FOR SALE!!!
http://paradoxed111.livejournal.com/2006/05/13/

Please E-MAIL ME AT funkflex32987@yahoo.com IF YOU'RE INTERESTED IN ANY OF THE LISTED ITEMS!

THANKS FOR SHOPPING!

First post from a new member

Tue, 18 Oct 2005 17:21:12 GMT

Hello everyone,

Just a question to the folks here who actually work in the industry. How has your company been handling the no-lead policy coming out next year? Buyer planners going nuts trying to get lead free components and raw bare boards? And also have you had to buy new equipment?

My experience with this issue thus far has been the following: finding parts hasn't been a huge issue for running profiles. Only run one tin bare board with favorable results. And equipment, new drags and a new wave solder machines as well as new reflow ovens, since one of the old ones wasn't nitrogen capable.

Only around 10 months to go and I think it's going to be hell getting it going.

Also, what has your experience been with China. This seems to be a reoccuring theme in at least with what I have been hearing. Cheaper yes, but the quality issues, rework and bad lead times blow those inital savings to hell. We have tried to send afew producs to china for manufacture, and all of it has come back because of quality issues. This is especially true for some components. Some of our test batches had 60% failure rates, and these where just simple toroids. So now we are scrambling to get some of our domestic suppliers back.

So how's it been going?

Multiple Serial Lines

Sun, 03 Apr 2005 05:03:14 GMT

I'm curious of exactly how one gets multiple serial lines to go into one port. That is, if it is even possible.

Basically, I have 3 serial devices that I hope to connect to a computer. The thing is, I'm sending it over an RF rs-232 line.

Any ideas?

Tue, 01 Mar 2005 12:26:02 GMT

Hi everyone.

I'm attempting to build my very first electronic device, amd I have a couple of dumb questions that hopefully some of you can help me with.

First off, what are diodes and their function? If I knew this, I could better understand my second question of..

How do the two diodes connect to the rest of the circuit? Lol, like I said.. Dumb question. But I'm a newb at this, so give me a break.. ;)

Fri, 28 May 2004 15:22:23 GMT

Hello all I don't know if this community was open to the public or closed but I joined.
I am new to this community and I am a electronic engineering technology major, and a chemistry minor. I look forwared to sharing information and engagment informative debate.

Shrewdwarrior

Magic Smoke emitted.

Fri, 09 Apr 2004 01:43:10 GMT

Here's what I sent to Asus.

During troubleshoot of a bad CPU, I accidentally put a DIMM in backwards.
power MOSFET "9915H 345056" overheated, cracked, ruptired, and emitted smoke. This of course voids the warranty of this brand new board.
------
Amazingly enough, the second mosfet happens to provide enough power for low-speed, such as accessing the bios. All voltage specs are OK. Once the CPU is cranked up to full speed, the system fails to boot (assuming not quite enough power, or maybe power quality is bad).
----
So, since I can't RMA this board, I thought I would replace the mosfet and see if the board still worked otherwise (except the cooked pin in dimm slot 1).
----
All online references to this part show that Asus uses it, and that it is TO-252 form factor, and that it is a MOSFET. I couldn't find much in the way of reference to the specs of this mosfet. Could you check with your engineers and see what the specs are, who makes it, compatable part number cross reference, etc?
----
Thank you for your time.

Anyone have a clue on where I can find specs for this MOSFET? (9915H on Asus board, TO-252)

Update 2005-01-08It's been a long time and the board has sence been disposed of. It's moot at this point. There really is no need to reply to something this old. I've disabled further commenting.

Mon, 06 Jan 2003 06:03:01 GMT

I think it'd be cool to build a computer (best for laptops or embedded/remote-solar-power) that had a numerically controlled oscillator as its clock, using the load average to scale its run speed.

Wed, 01 Jan 2003 09:34:59 GMT

Magic Smoke: the material which, when released from electronics, makes them not work anymore.