User contributions for Admin

11 Ocak 2017

• 00:4200:42, 11 Ocak 2017 diff hist 0‎ File:0126 iambic keyer.zip ‎ Admin uploaded a new version of "File:0126 iambic keyer.zip" current
• 00:2200:22, 11 Ocak 2017 diff hist 0‎ File:0126-iambic-keyer-oshpark.jpg ‎ Admin uploaded a new version of "File:0126-iambic-keyer-oshpark.jpg" current
• 00:2000:20, 11 Ocak 2017 diff hist +68‎ N Wikipost:Current events ‎ Created page with " Amateur Radio Contest calendar for 2017: 2017_VK_Contest_Dates" current

10 Ocak 2017

• 21:4521:45, 10 Ocak 2017 diff hist 0‎ N File:DipTrace Schematic - 0126 iambic keyer.png ‎No edit summary current
• 21:4121:41, 10 Ocak 2017 diff hist 0‎ N File:0126 Iambic Keyer gerbers.zip ‎No edit summary current
• 21:2421:24, 10 Ocak 2017 diff hist 0‎ N File:Ame dcp paddle.jpg ‎No edit summary current
• 21:2021:20, 10 Ocak 2017 diff hist 0‎ N File:0126-iambic-keyer-pcb.jpg ‎No edit summary current

2 Ocak 2017

• 10:2310:23, 2 Ocak 2017 diff hist 0‎ N File:Space-helmet-lights.jpg ‎No edit summary current

31 December 2016

• 02:0202:02, 31 December 2016 diff hist 0‎ N File:Fiddler-beetle.jpg ‎No edit summary current

29 December 2016

• 10:4310:43, 29 December 2016 diff hist +4,684‎ Tristatelogic-vs-opendrain ‎No edit summary current
• 10:4210:42, 29 December 2016 diff hist +320‎ Template:MsgBox ‎No edit summary current

25 December 2016

• 09:2209:22, 25 December 2016 diff hist 0‎ N File:0118-PCB Versions 0.1 and 0.2.jpg ‎No edit summary current

17 December 2016

• 05:1105:11, 17 December 2016 diff hist 0‎ N File:Blue-faced-honeyeater.jpg ‎No edit summary current
• 05:0605:06, 17 December 2016 diff hist 0‎ N File:Scarlet-honeyeater.jpg ‎No edit summary current

16 December 2016

• 10:5710:57, 16 December 2016 diff hist 0‎ N File:Open-drain-output-with-internal-pullup-and-led.jpg ‎No edit summary current
• 10:5510:55, 16 December 2016 diff hist 0‎ N File:Open-drain-output-with-external-pullup-and-led.jpg ‎No edit summary current
• 10:2910:29, 16 December 2016 diff hist 0‎ N File:MCP73832 status-pin.jpg ‎No edit summary current
• 10:2910:29, 16 December 2016 diff hist 0‎ N File:MCP73831 status-pin.jpg ‎No edit summary current
• 09:5909:59, 16 December 2016 diff hist 0‎ File:Open-drain-output.jpg ‎ Admin uploaded a new version of "File:Open-drain-output.jpg" current
• 09:2809:28, 16 December 2016 diff hist 0‎ N File:MCP73833 status-pin.jpg ‎No edit summary current
• 09:2009:20, 16 December 2016 diff hist 0‎ N File:MCP73831 tri-state.jpg ‎No edit summary current
• 09:1909:19, 16 December 2016 diff hist 0‎ N File:MCP73832 open-drain.jpg ‎No edit summary current
• 03:1403:14, 16 December 2016 diff hist +4,911‎ Impedance matching ‎No edit summary current
• 00:1700:17, 16 December 2016 diff hist 0‎ N File:Twinlead-closeup.jpg ‎No edit summary current
• 00:1700:17, 16 December 2016 diff hist 0‎ N File:Coax-closeup.jpg ‎No edit summary current

15 December 2016

• 23:5823:58, 15 December 2016 diff hist +2,393‎ Common mode interference ‎No edit summary current
• 21:4721:47, 15 December 2016 diff hist 0‎ N File:Last-15-rolling-avg.png ‎No edit summary current
• 21:4521:45, 15 December 2016 diff hist 0‎ N File:Random-adc-values.png ‎No edit summary current
• 03:0903:09, 15 December 2016 diff hist +740‎ N Baluns ‎ Created page with " For related information on the subject, see also our articles on common mode interference and impedance matching. ===Baluns=== The balun is a device (often a tra..." current

14 December 2016

• 11:4811:48, 14 December 2016 diff hist 0‎ N File:Split-coax-balun.jpg ‎No edit summary current
• 11:4211:42, 14 December 2016 diff hist 0‎ N File:Coax-balun.jpg ‎No edit summary current
• 11:4011:40, 14 December 2016 diff hist 0‎ N File:Pawsey-stub.jpg ‎No edit summary current
• 11:3411:34, 14 December 2016 diff hist 0‎ N File:S-match.jpg ‎No edit summary current
• 11:3211:32, 14 December 2016 diff hist 0‎ N File:Pi-match.jpg ‎No edit summary current
• 11:2911:29, 14 December 2016 diff hist 0‎ N File:L-match.jpg ‎No edit summary current
• 11:2611:26, 14 December 2016 diff hist 0‎ N File:T-match.png ‎No edit summary current
• 11:2311:23, 14 December 2016 diff hist 0‎ N File:Z-match.jpg ‎No edit summary current
• 11:1611:16, 14 December 2016 diff hist 0‎ N File:Omega-match.jpg ‎No edit summary current
• 11:1211:12, 14 December 2016 diff hist 0‎ N File:Stub-match.jpg ‎No edit summary current
• 11:0411:04, 14 December 2016 diff hist 0‎ N File:Hairpin-match.jpg ‎No edit summary current
• 10:5110:51, 14 December 2016 diff hist 0‎ N File:Delta-match.jpg ‎No edit summary current
• 10:4810:48, 14 December 2016 diff hist 0‎ File:Gamma-match.jpg ‎ Admin uploaded a new version of "File:Gamma-match.jpg" current
• 04:1004:10, 14 December 2016 diff hist +661‎ N Why 50 Ohms ‎ Created page with "The answer can be shown in the graph below. This was produced by two researchers, Lloyd Espenscheid and Herman Affel, working for Bell Labs in 1929. They were going to send R..." current
• 04:1004:10, 14 December 2016 diff hist 0‎ N File:Compromise-impedances.jpg ‎No edit summary current

10 December 2016

• 00:2700:27, 10 December 2016 diff hist +990‎ Forty-9er ‎No edit summary current
• 00:1100:11, 10 December 2016 diff hist 0‎ N File:NEC-2SD882-datasheet.pdf ‎No edit summary current
• 00:0400:04, 10 December 2016 diff hist 0‎ N File:BD139.jpg ‎No edit summary current
• 00:0000:00, 10 December 2016 diff hist 0‎ N File:Forty-9er pcb bottom.jpg ‎No edit summary current

9 December 2016

• 23:5923:59, 9 December 2016 diff hist 0‎ N File:Forty-9er pcb top.jpg ‎No edit summary current
• 23:5823:58, 9 December 2016 diff hist 0‎ N File:Forty-9er schematic.jpg ‎No edit summary current