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Re: Warning -- Promotion for Microcontroller Projects for Amateur Radio
Can’t seem to purchase it yet, though.... but I will when I can!
Can’t seem to purchase it yet, though.... but I will when I can!
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By
David - WB7DWF
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#81890
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Warning -- Promotion for Microcontroller Projects for Amateur Radio
All:
Page 110 of the October issue of QST runs this ad:
For all who wrote to me asking questions about the book, I apologize for not answering those questions. I really wasn't free to say anything
All:
Page 110 of the October issue of QST runs this ad:
For all who wrote to me asking questions about the book, I apologize for not answering those questions. I really wasn't free to say anything
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By
Jack, W8TEE
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#81889
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Re: Hardware for Nextion
#nextion
#ubitx
#ubitxv6
Looks like your link to the PDF is broken. It is coming up like a piece of code.
--
'72
Aaron Scott
The K5ATG Blog
Mid-Del Amateur Radio Club
QRPARCI# 16443
GQRP# 16389
4SQRP # 1080
Looks like your link to the PDF is broken. It is coming up like a piece of code.
--
'72
Aaron Scott
The K5ATG Blog
Mid-Del Amateur Radio Club
QRPARCI# 16443
GQRP# 16389
4SQRP # 1080
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By
Aaron K5ATG
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#81888
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Re: Replacing SMD component
Yes go with the toothpick idea because tweezers can act like launch control if you squeeze too hard, ask me how I know. :(
Skip Davis, NC9O
Yes go with the toothpick idea because tweezers can act like launch control if you squeeze too hard, ask me how I know. :(
Skip Davis, NC9O
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By
Skip Davis
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#81887
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Re: Please explain to me how works the VFO's
Gerard,
I believe that there is a typo. Go back and count the zeros in the second capture you provided.
To answer your question, vfoA and vfoB are memory locations where the program is storing the
Gerard,
I believe that there is a typo. Go back and count the zeros in the second capture you provided.
To answer your question, vfoA and vfoB are memory locations where the program is storing the
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By
Evan Hand
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#81886
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uBitx v6 3rd party case
So I have a uBitx v6 WITHOUT a case - any suggestions for a 3rd party case that has some room for adding some other stuff (power protection, CW filters, anything else I can think up, etc)?
So I have a uBitx v6 WITHOUT a case - any suggestions for a 3rd party case that has some room for adding some other stuff (power protection, CW filters, anything else I can think up, etc)?
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By
David - WB7DWF
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#81885
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Re: Please explain to me how works the VFO's
Everything in the tabs is compiled and uploaded as part of the program. The compiler generates the code and the linker stitches everything together correctly. All of this is hidden behind the
Everything in the tabs is compiled and uploaded as part of the program. The compiler generates the code and the linker stitches everything together correctly. All of this is hidden behind the
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By
Jack, W8TEE
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#81884
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Re: Replacing SMD component
Hello,
I just wanted to jump in and say thank the group for all the ideas. The one with the toothpick and putty etc was great. I have tweezers but my hands shake a lot and I suspect that will work for
Hello,
I just wanted to jump in and say thank the group for all the ideas. The one with the toothpick and putty etc was great. I have tweezers but my hands shake a lot and I suspect that will work for
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By
Christopher Miller
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#81883
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Re: Please explain to me how works the VFO's
By the way, silly question about the Arduino software.
When uploading, does it only take into account the selected tab or does it do it for everything?
If it only takes the selected tab, then I will
By the way, silly question about the Arduino software.
When uploading, does it only take into account the selected tab or does it do it for everything?
If it only takes the selected tab, then I will
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By
Gerard
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#81882
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Re: Replacing SMD component
Oh well ! I was going to wait until tomorrow but impatience (and curiosity) got the better of me.
I have some LED lights above the workbench (Wow ! That's a fancy name for it) so I decided to have a
Oh well ! I was going to wait until tomorrow but impatience (and curiosity) got the better of me.
I have some LED lights above the workbench (Wow ! That's a fancy name for it) so I decided to have a
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By
R. Tyson
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#81881
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Re: Please explain to me how works the VFO's
Jack,
My µBbitx is homemade, it has never been initialized in the factory.
So, you may have to force the values with the manager or execute the following procedure (This is in the code of the µbitx
Jack,
My µBbitx is homemade, it has never been initialized in the factory.
So, you may have to force the values with the manager or execute the following procedure (This is in the code of the µbitx
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By
Gerard
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#81880
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Re: Please explain to me how works the VFO's
Jack,
yes, Yes, there is no typo.
I would like to understand how it works, and especially if these values are fixed or slightly adapted, but they must remain in the same order of magnitude. 15mhz and
Jack,
yes, Yes, there is no typo.
I would like to understand how it works, and especially if these values are fixed or slightly adapted, but they must remain in the same order of magnitude. 15mhz and
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By
Gerard
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#81879
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Re: Please explain to me how works the VFO's
It this a typo
VFOA= 71500000
or do you really mean 71MHz. Same with VFOB at 32MHz.
Jack, W8TEE
It this a typo
VFOA= 71500000
or do you really mean 71MHz. Same with VFOB at 32MHz.
Jack, W8TEE
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By
Jack, W8TEE
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#81878
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Please explain to me how works the VFO's
Hello,
I’m a little confused with the VFO’s A and B.
In the code of the µbitx 4 it is noted VFOA= 71500000 and VFOB= 14150000 (see capture 2)
On the synoptic diagram these values are not found.
Hello,
I’m a little confused with the VFO’s A and B.
In the code of the µbitx 4 it is noted VFOA= 71500000 and VFOB= 14150000 (see capture 2)
On the synoptic diagram these values are not found.
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By
Gerard
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#81877
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Re: Replacing SMD component
Update,
The tiny toasting fork I made to remove SMD components didn't work. I had used enamel coated wire and it just wasn't transferring heat that well. A quick think... the solder on the tip of the
Update,
The tiny toasting fork I made to remove SMD components didn't work. I had used enamel coated wire and it just wasn't transferring heat that well. A quick think... the solder on the tip of the
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By
R. Tyson
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#81876
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Re: Replacing SMD component
At 65 years old I concur everyone should have a macro scope. I also like an adjustable zoom and a long arm mounting stand. I started using one 40 years ago at work. I had excellent vision back then
At 65 years old I concur everyone should have a macro scope. I also like an adjustable zoom and a long arm mounting stand. I started using one 40 years ago at work. I had excellent vision back then
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By
Dallas
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#81875
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Re: Hardware for Nextion
#nextion
#ubitx
#ubitxv6
No. Here is a PDF link that shows how it is
No. Here is a PDF link that shows how it is
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By
Evan Hand
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#81874
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Hardware for Nextion
#nextion
#ubitx
#ubitxv6
If I wanted to put a Nextion Display on my uBITX V6, is there any additional hardware or other stuff that I would have to buy for the Nextion to work?
--
'72
Aaron Scott
The K5ATG Blog
Mid-Del
If I wanted to put a Nextion Display on my uBITX V6, is there any additional hardware or other stuff that I would have to buy for the Nextion to work?
--
'72
Aaron Scott
The K5ATG Blog
Mid-Del
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By
Aaron K5ATG
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#81873
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Re: BITX on 6m?
I mentioned adding a transverter in my original posting, but the one I found is apparently not stable enough to do FT8 (based on a comment from another
I mentioned adding a transverter in my original posting, but the one I found is apparently not stable enough to do FT8 (based on a comment from another
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By
Dj Merrill
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#81872
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Re: BITX on 6m?
Add a transverter
By
iz oos
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#81871
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