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Software relating to CQ-TV articles
| Title |
Size |
Date |
Description |
| video_filter_design.xls |
137k |
2005-Aug-08 |
Spreadsheet for calculating filters. See the LP Video Filter article by Richard L Carden in CQ-TV 211, August 2005 |
| Title |
Size |
Date |
Description |
| Dirac.pdf |
526k |
2005-Aug-01 |
BBC research paper on video compression. See the Chairmans column in CQ-TV 211, August 2005 |
| Title |
Size |
Date |
Description |
| Repeater_controller.bs2 |
6k |
2005-Aug-01 |
Amateur television repeater controller software for the Stamp BS2, Version 1.12 by R.L.CARDEN - VK4XRL, is in CQ-TV 211, August 2005 |
| Title |
Size |
Date |
Description |
| tcg_mk2.jed |
44k |
2004-February-01 |
This file contain is for the Low cost testcard generator Mk2 - CQ-TV 205, February 2004. |
| Title |
Size |
Date |
Description |
| processinggroups.zip |
213k |
2003-August-01 |
This zip file contains the files for Peter Vince's Image Grab Processing - CQ-TV 203, August 2003. |
| before.tif |
973k |
|
Sample image for the above article |
| after.tif |
499k |
|
Sample image for the above article |
| Title |
Size |
Date |
Description |
| Caption_Generator_ASM.zip |
25k |
2003-February-04 |
This zip file contains the files for the Low Cost Caption Generator - CQ-TV 201, February 2003. |
| Title |
Size |
Date |
Description |
| TestCard.zip |
30k |
2002-December-19 |
This zip file contains the files for the Low Cost Testcard Generator - CQ-TV 201, February 2003. |
| Title |
Size |
Date |
Description |
| Worthing ATV |
192k |
2002-June-19 |
This is the program files to go with the 'Spectrum emulator' article by Paul Godfrey in CQ-TV 199, August 2002. |
| Title |
Size |
Date |
Description |
| swrite.asm |
2.7k |
2000-May-01 |
This is the MPASM source code to go with the 'PIC programming - part 3' article by Brian Kelly in CQ-TV 191, August 2000. |
| Title |
Size |
Date |
Description |
| p2d.asm |
32k |
1999-June-06 |
Starting from PICDREAM.ASM (article in CQ-TV 180) this is P2D.ASM for a 6MHz Xtal and a third push button on pin 11 (RB5). 625/50 by Andy STURT G8SIK 1998-05-14 (see picdream.zip below). Please read the notes at the top of the file.
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| Title |
Size |
Date |
Description |
| osg-file.zip |
464k |
1999-May-07 |
This software package, osg-file.zip, contains the software file to go with the 'Low cost on-screen text generator' article in CQ-TV 187. (updated to include the 2 required header files 2000-May-31) |
| Title |
Size |
Date |
Description |
| coxx.dat |
2k |
1999-Apr-09 |
This software package, coxx.dat, contains the software file to go with the 'The Cox 350 VTR Clock' article in CQ-TV 187. |
| Title |
Size |
Date |
Description |
| mfrelay.zip |
18k |
1999-Feb-15 |
This software package, mfrelay.zip, contains the software files to go with the 'An MF Controlled Switch' article in CQ-TV 186. |
| Title |
Size |
Date |
Description |
| switch_4.zip |
9k |
1999-Jan-30 |
Software upgrade for the Audio/Video Switcher project. Since the article first appeared in CQ-TV 175, I have been asked on many occasions to rewrite the program to use the PIC 16c84 device instead of the 16c54. The '54 is rather more difficult to program without special hardware but it is much cheaper than the '84. As a new feature had to be added to the switcher I use in my shack, I took the opportunity to not only update the functionality but to change to the more popular processor type. The new code is available on the BATC Web pages and CD. If you already have one of the switchers, there is no need to upgrade it unless you need to create the ?ABCD? tone codes that are not normally available on keypads. As this was specifically what I needed to do, the feature is now included in the new version and is activated by holding the ?TO? tone selector key down while pressing one of the 1,4,7 or * keys. Holding the key down changes column 1 of the keypad into column 4 so the ?1? key becomes ?A?, ?4? becomes ?B?, ?7? becomes ?C? and ?*? becomes ?D?. Because of the way the keypad is scanned, it is necessary to release both keys before making another selection. There is no hardware change except for the microcontroller itself of course. Brian Kelly. |
| Title |
Size |
Date |
Description |
| tvident.zip |
9k |
1998-Dec-12 |
This software package, tvident.zip, contains the two assembler files to go with the 'Simple TV Repeater Control and Ident' article in CQ-TV 185. |
| Title |
Size |
Date |
Description |
| beyond14.zip |
20k |
1998-Jul-19 |
This software package, beyond14.zip, is to accompany an article in CQ-TV 184 called Beyond TTL #14. The article covers 'Presenting the EPE PIC Toolkit' |
| Title |
Size |
Date |
Description |
| 84demo.asm |
4k |
1997-Feb-14 |
This is the assembler source code for the PIC 16C84 Demo program featured 'Beyond TTL #13' in CQ-TV 175. |
| Title |
Size |
Date |
Description |
| tone.zip |
5k |
1998-Feb-12 |
This software package, tone.zip, contains a the text, assembler, and hex dump files, for the PIC 16C84 Morse Generator featured in CQ-TV 182 |
| Title |
Size |
Date |
Description |
| picdream.zip |
18k |
1997-Sep-12 |
This software package, picdream.zip, is to accompany an article in CQ-TV 180 called PIC Dream. The article shows how to programme a PIC 16C84 micro to provide a video PIC system with a 7 scrolling 5*7 characters message in the top of screen, gray scale bars in the middle, a real time clock in the bottom.
The .zip file contains an ASCII text version of the article, full assembler listing, a HEX listing of the code and a circuit diagram (.BMP format) |
| Title |
Size |
Date |
Description |
| beyond12.zip |
87k |
1996-Nov-30 |
This software package, beyond12.zip, is to accompany an article in CQ-TV 177 called Beyond TTL #12. The article shows how to programme a PIC 16C84 micro with a minimum of hardware. A simple demonstration programme that controls three LED's and counts in binary is also included. The TASM assembler which is part of the beyond.zip is shareware, and although fully functioning, it is provided for evaluation purposes only. |
| Title |
Size |
Date |
Description |
| EPROMPro.exe |
41k |
1996-Nov-30 |
This software is for the Beyond TTL EPROM programmer. The hardware circuit is available by request. The circuit diagram and construction details for this project are in CQ-TV 173 page 7. A PCB is also available for this project from Trevor Brown, 14 Stairfoot Close, Adel ,Leeds, LS16 8JR at a cost of £15 inc Post and Packing. It comes complete with a reprint of the article and a copy of the latest software. If you would like further information please drop me a line at |
The British Amateur Television Club is providing this list only as a convenience to you; this is to inform you that The British Amateur Television Club has not tested any software found on this site and therefore cannot make any representations regarding the quality, safety or suitability of any software found there. There are inherent dangers in the use of any software found on the Internet, and The British Amateur Television Club cautions you to make sure that you completely understand the risk before retrieving any software on the Internet