2 days ago by Julian Moss

Everyone who commented to my last post about the lack of output from the Kits and Parts RF amp felt that the problem had to be the QRPer's curse - the toroid inductor. Normally I don't have a problem with toroids, but when they are so small that your thumb obscures the whole core while you are holdi ...

G4ILO's Blog - blog.g4ilo.com · Rank: 10,788 · 32 references

2 days ago by Kimberly

Cooper and Me and the Military $12.99 Written by Monique & Alexa Peters Illustrated by Alexa Peters & Melissa Peterson Website Facebook Twitter Other Books Available in this young readers series Brief Description: (from the website) Meet Trooper, Cooper’s best friend, and learn how he was adopted by ...

We Love To Homeschool - welovetohomeschool.blogspot.com · 6 references

4 days ago by Wardy

More excitement! I've just tested the board with a full write / read cycle of two separate addresses and it seems to work! The rather boring screenshot here shows the two values read back from the memory board. "AAAAAAHL" is 123 expressed in nybbles where "A" represents a zero etc (it just seemed ea ...

Wardy's Projects - wardyprojects.blogspot.com · 1 reference

4 days ago by ko7m

I have decided not to release my WSPR encoder for Propeller on the Object Exchange at the Parallax web site and instead release it here. I am releasing it free of charge under the same MIT License that is used at the Object Exchange however. The details are in the source code files at the bottom of ...

KO7M - Ham Radio Blog - ko7m.blogspot.com · Rank: 31,473 · 2 references

5 days ago by ko7m

I have decided to implement the main interface to the WSPR encoder such that you just pass in a single string containing the WSPR message you desire to encode. The object will return a pointer to a byte array containing the symbol set for that message. So the calling sequence will look like this: OB ...

KO7M - Ham Radio Blog - ko7m.blogspot.com · Rank: 31,473 · 2 references

5 days ago by apple blossom

Be sure to read to the end as I'm giving away a copy of this book. Looking for a good book to read to your child about military then this would be one of them. This would be a wonderful book to add to the collection for military awareness books. It is written in rhyme as to keep even the youngest on ...

Scraps of Life - abis-scrapsoflife.blogspot.com · Rank: 126,372 · 11 references

6 days ago by ko7m

I did a little study related to my previous post where I was befuddled about parameter passing in Spin for the Propeller. To review... Passing parameters to a method looks like this VAR BYTE a WORD b LONG c foo(a, b, c) On the receiving end, we declare foo like this PUB foo(x, y, z) This is confusin ...

KO7M - Ham Radio Blog - ko7m.blogspot.com · Rank: 31,473 · 2 references

7 days ago by Alex Ramon

“A sad tale’s best for winter,” states young Mamillius, ill-starred scion of that Oracle-proclaimed “jealous tyrant” King Leontes and his falsely-accused Queen, Hermione. Judging by the overall mood of Propeller’s production, Ed Hall would seem to agree with the young prince’s statement. Make no mis ...

Boycotting Trends. - boycottingtrends.blogspot.com · Rank: 151,960 · 7 references

7 days ago by ko7m

Well, after a bit of hair tearing, I have managed to get my WSPR encoder running on the propeller platform. I am doing some cleanup of the code and will post it as soon as I have completed the changes. I implemented it as a separate object, so to use it you would do something like this: VAR BYTE sym ...

KO7M - Ham Radio Blog - ko7m.blogspot.com · Rank: 31,473 · 2 references

8 days ago by ko7m

In my previous post, I was thinking out loud about my WSPR encoder for the propeller-based beacon project. Dave, G4FRE posted a couple of comments, one of which was quite useful entitled WSPR Coding Process and was instrumental in enabling me to fix my WSPR encoder implementation. I was in fact enco ...

KO7M - Ham Radio Blog - ko7m.blogspot.com · Rank: 31,473 · 2 references