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Thomas Liebert
, …
Jared Harvey
4
6/27/13
YL hardware designer, Jeri Ellsworth
Hello AI2Q, This was news to me, figured I'd share. http://tech.slashdot.org/story/13/06/26/
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YL hardware designer, Jeri Ellsworth
Hello AI2Q, This was news to me, figured I'd share. http://tech.slashdot.org/story/13/06/26/
6/27/13
Jared Harvey
,
AI2Q
3
4/2/13
Diodes and RF
Hello AI2Q, She note some interesting software defined radio techniques. Also it's cool she made
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Diodes and RF
Hello AI2Q, She note some interesting software defined radio techniques. Also it's cool she made
4/2/13
Jared Harvey
, …
Thomas Liebert
6
12/12/12
ADS simulation note
Thanks for sharing the interesting article, Jared--very informative. -t On Wed, Dec 12, 2012 at 5:21
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ADS simulation note
Thanks for sharing the interesting article, Jared--very informative. -t On Wed, Dec 12, 2012 at 5:21
12/12/12
Jared Harvey
12/3/12
2.4GHz, wireless ultra low power
Hello , This chip gets you nearly 100 meters of wireless digital streaming with a few uA of current
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2.4GHz, wireless ultra low power
Hello , This chip gets you nearly 100 meters of wireless digital streaming with a few uA of current
12/3/12
Thomas Liebert
10/31/12
Tetris built into a pumpkin!
Happy Halloween everybody! Check this out: http://www.hahabird.com/2012/10/pumpktris -t -- 73 de Tom
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Tetris built into a pumpkin!
Happy Halloween everybody! Check this out: http://www.hahabird.com/2012/10/pumpktris -t -- 73 de Tom
10/31/12
Jared Harvey
10/16/12
Tonights presentation
Hello hamnerds, Thanks AI2Q for that earth shattering presentation :) Sorry I had to do it. I thought
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Tonights presentation
Hello hamnerds, Thanks AI2Q for that earth shattering presentation :) Sorry I had to do it. I thought
10/16/12
Thomas Liebert
9/5/12
Lucky streak continues!
As you guys know, I won a nice temperature-controlled soldering station at the Boxboro hamfest. While
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Lucky streak continues!
As you guys know, I won a nice temperature-controlled soldering station at the Boxboro hamfest. While
9/5/12
Thomas Liebert
7/27/12
Real-time spoken language translation with a pair of Raspberry Pi computers
Does Spanish speech-to-text, translates from Spanish to English, and displays English on a pair of
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Real-time spoken language translation with a pair of Raspberry Pi computers
Does Spanish speech-to-text, translates from Spanish to English, and displays English on a pair of
7/27/12
Thomas Liebert
7/26/12
Tiny satellite skywrites Morse code!
This is very cool! -t ---------- Forwarded message ---------- From: n1naz <n1...@comcast.net>
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Tiny satellite skywrites Morse code!
This is very cool! -t ---------- Forwarded message ---------- From: n1naz <n1...@comcast.net>
7/26/12
Thomas Liebert
7/26/12
Arduino Due due soon
"Due": that's "doo-ay", which is Italian for "two". The newest
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Arduino Due due soon
"Due": that's "doo-ay", which is Italian for "two". The newest
7/26/12
Jared Harvey
, …
AI2Q
4
7/26/12
QUCS circuit simulation follow up.
Hello AI2Q, A> One thing for all of us to keep in mind is the A> vast range of experience and
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QUCS circuit simulation follow up.
Hello AI2Q, A> One thing for all of us to keep in mind is the A> vast range of experience and
7/26/12
Thomas Liebert
, …
Jared Harvey
6
7/24/12
Peaberry SDR...?
Sure! I'll bring it tonight. -t On Tue, Jul 24, 2012 at 6:47 AM, Jared Harvey <mail@
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Peaberry SDR...?
Sure! I'll bring it tonight. -t On Tue, Jul 24, 2012 at 6:47 AM, Jared Harvey <mail@
7/24/12
Jared Harvey
,
AI2Q
7
7/22/12
$20 SDR
Jared, my thought is that low-noise amplifiers, especially those with exceptional noise figure specs,
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$20 SDR
Jared, my thought is that low-noise amplifiers, especially those with exceptional noise figure specs,
7/22/12
john nowacki
, …
Thomas Liebert
4
7/19/12
Re: Digest for hamnerds@googlegroups.com - 2 Messages in 1 Topic
Thanks for your thoughtful and thorough response! I've got some reading to do... -t On Thu, Jul
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Re: Digest for hamnerds@googlegroups.com - 2 Messages in 1 Topic
Thanks for your thoughtful and thorough response! I've got some reading to do... -t On Thu, Jul
7/19/12
Thomas Liebert
,
AI2Q
2
7/18/12
Simple, cheap, fast way to make open wire feed line
Yup. I've seen this done, Tom. Poking the cable ties makes it fast and cheap and, well ------
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Simple, cheap, fast way to make open wire feed line
Yup. I've seen this done, Tom. Poking the cable ties makes it fast and cheap and, well ------
7/18/12
Thomas Liebert
7/17/12
Video: X1.4-class solar flare
Wonder why reception stinks today? Check it out: http://www.youtube.com/watch?v=rOj12YofoYQ -- 73 de
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Video: X1.4-class solar flare
Wonder why reception stinks today? Check it out: http://www.youtube.com/watch?v=rOj12YofoYQ -- 73 de
7/17/12
Thomas Liebert
7/12/12
Google data center: power plant and cooling (awesome video!)
You gotta check this out: http://www.youtube.com/watch?v=zRwPSFpLX8I The scale is mind-boggling: The
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Google data center: power plant and cooling (awesome video!)
You gotta check this out: http://www.youtube.com/watch?v=zRwPSFpLX8I The scale is mind-boggling: The
7/12/12
Thomas Liebert
, …
Thomas R. Moyer
3
7/11/12
Comic book on how to solder
Hi Tom, I enjoyed the information and think it's another way to learn good solder skills. 73, Tom
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Comic book on how to solder
Hi Tom, I enjoyed the information and think it's another way to learn good solder skills. 73, Tom
7/11/12
Thomas Liebert
7/11/12
Lightning detector chip can be ordered NOW from Future Electronics
Minimum order is 1 chip. Chips are $6.27 a pop in quantities less than 10. I say let's order a
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Lightning detector chip can be ordered NOW from Future Electronics
Minimum order is 1 chip. Chips are $6.27 a pop in quantities less than 10. I say let's order a
7/11/12
Thomas Liebert
,
AI2Q
3
7/11/12
Fabulous key collection!
Be sure to check out Tom Perrera's site, too, if keys interest you. http://w1tp.com/ Vy 73, AI2Q,
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Fabulous key collection!
Be sure to check out Tom Perrera's site, too, if keys interest you. http://w1tp.com/ Vy 73, AI2Q,
7/11/12
Thomas Liebert
,
AI2Q
2
7/10/12
Fwd: You’re Invited! August 24-26: ARRL Convention in Boxboro
Yup, I plan to attend, likely on Saturday. I know K7AK here in town would like to attend, too, but
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Fwd: You’re Invited! August 24-26: ARRL Convention in Boxboro
Yup, I plan to attend, likely on Saturday. I know K7AK here in town would like to attend, too, but
7/10/12
Thomas Liebert
,
AI2Q
2
7/9/12
Ham/electronics swapfest at MIT next Sunday, 7/15
Going to the MIT swapfest in August sounds like fun. I have marked my calendar, but will have to see
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Ham/electronics swapfest at MIT next Sunday, 7/15
Going to the MIT swapfest in August sounds like fun. I have marked my calendar, but will have to see
7/9/12
Thomas Liebert
,
AI2Q
3
7/7/12
The Sparse Fourier Transform (SFT): A faster (!) Fast Fourier Transform (FFT)
More on the Sparse Fast Fourier Transform: http://spectrum.ieee.org/computing/software/a-faster-fast-
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The Sparse Fourier Transform (SFT): A faster (!) Fast Fourier Transform (FFT)
More on the Sparse Fast Fourier Transform: http://spectrum.ieee.org/computing/software/a-faster-fast-
7/7/12
Thomas Liebert
,
AI2Q
2
7/7/12
Refocus an image AFTER capture with light-field photography!
This will blow depth-of-field manipulation---key to creative photography---out of the water. On the
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Refocus an image AFTER capture with light-field photography!
This will blow depth-of-field manipulation---key to creative photography---out of the water. On the
7/7/12
Thomas Liebert
7/7/12
Intel develops 3D transistors
This could be a very significant development, and extend Moore's "law" for a few more
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Intel develops 3D transistors
This could be a very significant development, and extend Moore's "law" for a few more
7/7/12
Jared Harvey
,
AI2Q
8
6/7/12
Ooops,
Looks like dual I/Q outputs. Very cool, especially as there is software available to process it. ==
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Ooops,
Looks like dual I/Q outputs. Very cool, especially as there is software available to process it. ==
6/7/12
Thomas Liebert
4/19/12
NEAR-Fest XI, May 4-5, Deerfield, NH (hamfest)
I attended the one in October, and really enjoyed it. Let me know if you are planning to attend. --
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NEAR-Fest XI, May 4-5, Deerfield, NH (hamfest)
I attended the one in October, and really enjoyed it. Let me know if you are planning to attend. --
4/19/12
Jared Harvey
,
Thomas Liebert
2
4/5/12
Reflow note
FYI, the newest (rev. 3) Arduino is currently selling on Amazon for only $25 bucks--a steal. -t On
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Reflow note
FYI, the newest (rev. 3) Arduino is currently selling on Amazon for only $25 bucks--a steal. -t On
4/5/12
Jared Harvey
4/4/12
More about software defined radio
Hello hamnerds, Looks like that $11 receiver is a bit hard to obtain, seems everywhere is sold out.
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More about software defined radio
Hello hamnerds, Looks like that $11 receiver is a bit hard to obtain, seems everywhere is sold out.
4/4/12
Jared Harvey
4/4/12
$11 software defined radio, Reciever
Hello hamnerds, I saw this article, and decided to share. It looks like it's a USB cable receiver
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$11 software defined radio, Reciever
Hello hamnerds, I saw this article, and decided to share. It looks like it's a USB cable receiver
4/4/12