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Archive for the ‘TKJ Electronics’ Category

Problem with BatchPCB Board

April 25th, 2010 Thomas Jespersen No comments

Hi.
Today I finally recieved the PCB I ordered from BatchPCB about 1½ month ago.
Unfortunately PCB isn’t going to work as there is alot of planes being mistakenly ‘poured’ onto a trace!

EDIT
Today I got the full amount returned from Batch-PCB, including the shipping. Nice guys over there!

Here is some images about the problems…

BatchPCB - Plane 'pouring'


BatchPCB - Plane 'pouring'


BatchPCB - Plane 'pouring'


BatchPCB - Plane 'pouring'

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eDimensional 3D Glasses review

April 14th, 2010 Thomas Jespersen 4 comments

Before you start reading this review, please have my current setup in your mind:

  • Intel i5 750 – 3.1GHz
  • ATI Readeon HD 4890 – two DVI outputs
  • 4gb RAM
  • Samsung P2450 60Hz LCD – with VGA and DVI input

EDIT
Today I got the full amount returned, but that was after I shipped the glasses back to them, and waited in 14 days… I kept calling them, and they just told me that I should write a mail to them, and wait for a response. They always told me: “I asure you that it will be done tomorrow!”

When I bought the glasses I got an email telling me that the software in the package that I was going to receive was outdated, and then there was a download link to a zip file. That zip file included the TriDef Experience setup file, and eDimensionals own 3D shutter glass executable.
Read more…

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Messy electronics table

January 27th, 2010 Thomas Jespersen No comments

Messy Table

This is the table where I’m working with electronics when it’s messy!
But still I keep a little bit order, as the PIC is in the left, the STM32 in the middle, and the Arduino (+ ultrasonic) at the right.

Bizarreness

January 10th, 2010 tlied2 No comments

So we all know that GSM phones can induce various sounds in unshielded amplified speakers, but ever have one take over control of your machine?

I recently got a new Blackberry 8320 and switched it from T-Mobile to AT&T (work phone). Whats fun is that when I set it down to the right of my keyboard (by the mouse and my Polycom) my cursor starts doing strange and interesting things when its radio is active – cursor movement, right clicks/half-clicks, etc – just weirdness. Now if this were an RF mouse or something, sure, but this is a wired, USB, optical mouse, which makes it seem odd. Any theories? Anyone know if optical mice have an ADC anywhere in the input chain?

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We are looking for article-writers

January 27th, 2009 Thomas Jespersen No comments

At the moment we are only two adminstrators who also writes the articles.
We would like to have other electronics-interested to write some articles here on the TKJ Electronics blog.

Simon, the other adminstrator has got a Graphical Designer to make us a new layout, which would be published when it’s finished!

But please write a comment to this post if you would like to help us.

TKJ Electronics is here

January 25th, 2009 Thomas Jespersen No comments

Finally TKJ Electronics is here.

My name is Thomas Jespersen,  and I’m going to tell and teach you a lot about different electronic projects, including the PIC (Microchip).

But right now this blog is quite empty, but take a look at mikroElektronika’s forum

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