Applications (non commercial freeware)
URLTag (Simple Machines 2 version) - application to generate the URL tags for forum posts.This makes your posts tidier by hiding the actual URL (the internet address) from the text that appears on the page. Instructions are on a text file in the ZIP. If you need the source (MS Visual C) PM me on AVRF.
urltag.zip | |
File Size: | 29 kb |
File Type: | zip |
SSB TX test files - use a cheap MP3 player to generate the single and dual tones needed to correctly set the ALC (automatic level control, which sets the output wattage of the transmitter) using an oscilloscope. Use the single tone to maximize (peak) the tuned circuits with the ALC at maximum / disabled. Then, look at the waveform while transmitting the two tone audio. Adjust the ALC down so the tops and bottoms of the waveform are rounded and not flattening out or going fuzzy. This will give you your maximum clean signal.
Warning: the above will only work on SSB transmissions, and not on AM or FM!
A drawing of the interface and the two audio files can be found in the ZIP file below.
Warning: the above will only work on SSB transmissions, and not on AM or FM!
A drawing of the interface and the two audio files can be found in the ZIP file below.
ssb_tx_test_files.zip | |
File Size: | 746 kb |
File Type: | zip |
Sound statement calculator for BASCOM-AVR. This was used to create the Dixie tones on the AVR programming page.
No installation needed, just copy to a folder, create a shortcut if you like, and run it.
App is unsigned so later versions of Windows may show a warning - this can be ignored.
No installation needed, just copy to a folder, create a shortcut if you like, and run it.
App is unsigned so later versions of Windows may show a warning - this can be ignored.
beepcalc.zip | |
File Size: | 192 kb |
File Type: | zip |