AB4UG Radioblog

Electronics Archives

1. April 7, 2015 Si5351 on the oscilloscope
2. January 12, 2015 Si5351 breakout board
3. September 7, 2014 Ugly construction attempt
4. September 6, 2014 SA602/SA604 soldering practice
5. August 30, 2014 Code practice oscillator completed
6. August 17, 2014 Code practice oscillator enclosure
7. July 27, 2014 Mini code practice oscillator
8. July 8, 2014 Connecting the microphone
9. December 4, 2013 Another Heathkit IG-102 mod
10. November 29, 2013 Poking around inside the Astron RS-35A
11. November 27, 2013 Astron PS mods
12. November 14, 2013 Coils!
13. November 13, 2013 Adding to the air variable capacitor collection
14. November 6, 2013 Component gold mine
15. November 3, 2013 Reworking the sound card interface
16. November 1, 2013 Sound card interface success!
17. October 25, 2013 Fluke 75 DMM repair
18. October 24, 2013 Sound card interface troubleshooting
19. October 21, 2013 Messing with the sound card interface.
20. October 20, 2013 KH6TY Sound card interface
21. October 16, 2013 Sound card interface project
22. October 13, 2013 Heathkit IG-102 capacitor
23. October 13, 2013 Heathkit IG-102 surgery
24. October 13, 2013 Radio Shack deals for builders/makers
25. October 8, 2013 Return loss bridge
26. October 6, 2013 More workbench gear and parts
27. September 30, 2013 Another battery charger dissection
28. September 29, 2013 Battery charger innards
29. September 28, 2013 Wall wart anatomy
30. June 16, 2013 Playing with the antenna analyzer
31. May 15, 2013 From breadboard to Perma-Proto board