User contributions for Em3rgent0rdr
A user with 6,449 edits. Account created on 25 November 2010.
9 June 2024
- 18:3818:38, 9 June 2024 diff hist +18 Short circuit →Examples: link to the specific type of spark (fire) current Tag: Visual edit
- 18:3518:35, 9 June 2024 diff hist −44 Short circuit →Examples: shorten wording and add that it eventually became an open circuit. Tag: Visual edit
- 16:5216:52, 9 June 2024 diff hist −42 Incremental encoder →Incremental encoder interface: deleting the "when high count rates aren't required" because in some contexts polling can be faster than interrupts and in other contexts interrupts can be faster than polling. current Tag: Visual edit
- 16:4516:45, 9 June 2024 diff hist +3 Cascaded integrator–comb filter "concept" was a little vague for short description. Instead say what it is used for ("sample rate converter") current Tag: Visual edit
- 16:4116:41, 9 June 2024 diff hist +14 Incremental encoder →Incremental encoder interface: software monitoring could include interrupts as well, so reword to include interrupts with software. Tag: Visual edit
- 04:0404:04, 9 June 2024 diff hist +95 Envelope detector →Diode detector: adding the cutoff frequency and time constant equations current Tag: Visual edit
- 03:5903:59, 9 June 2024 diff hist +639 Envelope detector →AM demodulation: that page I cited goes into a little bit on how to deal with both minimizing ripple and negative peak clipping. They just use "f_m" for "highest modulation frequency" but to avoid confusion with word modulation I'm calling it f_max. Tag: Visual edit
- 03:3403:34, 9 June 2024 diff hist +309 Envelope detector →Diode detector: add some on this tracking falling envelopes...a name used is "negative peak clipping" Tag: Visual edit
- 03:1403:14, 9 June 2024 diff hist −84 Envelope detector removing stuff on amplitude modulation from intro because as was written sounded like that was its only use, but an envelope detector is not limited to just doing AM demodulation. It has other uses, such as for instance as the →Audio: section describes it produces a control signal from an audio input. Tag: Visual edit
7 June 2024
- 21:1121:11, 7 June 2024 diff hist −39 Detector (radio) ASK is a form of modulation, so what was described is technically a form of demodulation. current Tags: Visual edit Mobile edit Mobile web edit Advanced mobile edit
- 14:3414:34, 7 June 2024 diff hist −12 Detector (radio) Slight technicality "just below the upper envelope" cause the ripping isn't quite around the envelope. Tags: Visual edit Mobile edit Mobile web edit Advanced mobile edit
- 14:0214:02, 7 June 2024 diff hist +324 Talk:War of 1812 →Capitalisation of "house" and "senate": Reply Tags: Mobile edit Mobile web edit Advanced mobile edit Reply
- 13:5713:57, 7 June 2024 diff hist −1 Envelope detector Slight rearrange Tags: Visual edit Mobile edit Mobile web edit Advanced mobile edit
- 13:5013:50, 7 June 2024 diff hist −48 Envelope detector Rearrange some. AM-specific belongs in AM. Tags: Visual edit Mobile edit Mobile web edit Advanced mobile edit
- 05:3305:33, 7 June 2024 diff hist +29 m Federalist Party Uncapitalize president when not a proper noun. Hyperlink the country. current Tags: Visual edit Mobile edit Mobile web edit Advanced mobile edit
- 05:0005:00, 7 June 2024 diff hist +81 Pulse-frequency modulation "Varying" was misspelled. Instead give fuller description of image. Tags: Visual edit Mobile edit Mobile web edit Advanced mobile edit
- 04:3804:38, 7 June 2024 diff hist 0 War of 1812 MOS:SIGNIFCAPS is irrelevant. Not used for emphasis. Refers to proper noun. United States Senate and United States House of Representatives capitalize it as well other style guides including AP News. Undid revision 1227646123 by Cinderella157 (talk) current Tag: Undo
- 04:2904:29, 7 June 2024 diff hist +11 Envelope (waves) →Estimation: oops grammar. current Tag: Visual edit
- 04:2704:27, 7 June 2024 diff hist +21 Envelope (waves) →Estimation: "attempts" is crucial. Not all the circuits are electronic...some like the crystal detector used passive components only. Tag: Visual edit
- 04:1704:17, 7 June 2024 diff hist +17 Ring modulation →Operation: renaming to "Simplified operation" because this is ignoring a lot of quirks and non-idealities of transformers and diodes. Rather than being described by the equation, it merely "approximates multiplication". \cdots are unnecessary. current Tag: Visual edit
- 03:5703:57, 7 June 2024 diff hist +35 Detector (radio) →Envelope detector: point to main article Tag: Visual edit
- 03:3003:30, 7 June 2024 diff hist +251 Detector (radio) →Envelope detector: reword to better introduce envelope detection and add hyperlinks, particularly linking to the explanation of why the envelope of an AM signal is the original signal. Fix image widths for better layout. Tag: Visual edit
- 02:0802:08, 7 June 2024 diff hist +11 Envelope detector →Diode detector: reword caption so can apply to non-AM signals as well as AM. Tag: Visual edit
- 01:5901:59, 7 June 2024 diff hist −15 Envelope detector →Diode detector: some slight clarification on the approach of these peaks. Positive peaks only. Also the diode drops aren't hard numbers. Tag: Visual edit
- 01:2001:20, 7 June 2024 diff hist −8 Envelope detector →General considerations: shorten examples of low threshold voltage diodes Tag: Visual edit
- 01:1801:18, 7 June 2024 diff hist +116 Envelope detector →General considerations: elaboration and separate into two paragraphs on each subject. Tag: Visual edit
- 01:0201:02, 7 June 2024 diff hist +7 Envelope detector →Diode detector: make clear that are talking about voltages Tag: Visual edit
- 01:0001:00, 7 June 2024 diff hist +251 Envelope detector →General considerations: add note about full vs half-wave rectification. Tag: Visual edit
- 00:5600:56, 7 June 2024 diff hist 0 Envelope detector →AM Demodulation: no capitalize headings Tag: Visual edit
- 00:5500:55, 7 June 2024 diff hist +13 Envelope detector →Diode detector: replace image with a more space-efficient generic RC version Tag: Visual edit
6 June 2024
- 23:4223:42, 6 June 2024 diff hist +42 Envelope detector Some clarification on the peaking and diodes. Tags: Visual edit Mobile edit Mobile web edit Advanced mobile edit
- 23:3823:38, 6 June 2024 diff hist −77 Envelope detector "as" the voltage peaks, for simplicity, without getting into diode drop discussion (which would need too much explanation to get into). Tags: Visual edit Mobile edit Mobile web edit Advanced mobile edit
- 23:2423:24, 6 June 2024 diff hist +14 Envelope detector Forgot to hyperlink. Tags: Visual edit Mobile edit Mobile web edit Advanced mobile edit
- 23:2323:23, 6 June 2024 diff hist +88 Envelope detector Move stuff about AM to be just in AM section. And cutoff frequency attenuation rate, since is not brick wall filter. Tags: Visual edit Mobile edit Mobile web edit Advanced mobile edit
- 23:0023:00, 6 June 2024 diff hist +14 Envelope detector Slight reorganize diode detector. Needed to clarify that charging only occurs when input is at least one diode drop higher than current charge. Tags: Visual edit Mobile edit Mobile web edit Advanced mobile edit
- 22:2622:26, 6 June 2024 diff hist +19 Diode detector Crystal radio was a bad redirect, cause only a little bit of it is on diode detector. I did quite a few edits to Envelope detector#Diode detector which is now a much better redirect. current Tags: Redirect target changed Visual edit
- 22:2422:24, 6 June 2024 diff hist +58 Envelope detector →Diode detector: diode detector was a bad link cause it went to diode detector which is something slightly different. Tag: Visual edit
- 22:1622:16, 6 June 2024 diff hist +26 Envelope detector →Diode detector: make animation a little bigger Tag: Visual edit
- 22:1422:14, 6 June 2024 diff hist +4 Envelope detector →Diode detector: avoid it Tag: Visual edit
- 22:1422:14, 6 June 2024 diff hist +2 Envelope detector →Diode detector: separate RC talk into its own middle paragraph for better grouping Tag: Visual edit
- 22:1322:13, 6 June 2024 diff hist −19 Envelope detector →Diode detector: merge circuit operation, cause easiest to talk about its operation with its description. Tag: Visual edit
- 21:5221:52, 6 June 2024 diff hist −35 Diode forward voltage drop previous heading or anchor in Diode is not longer there, so point to Diode#Threshold voltage current Tags: Redirect target changed Visual edit
- 21:5021:50, 6 June 2024 diff hist +652 Envelope detector I made a .svg and animated GIF for another article Detector_(radio)#Envelope_detector which I've added here to, and tried to clean this article up by starting with the simple diode detector. Tag: Visual edit
- 21:3321:33, 6 June 2024 diff hist +20 Detector (radio) →Envelope detector: slightly improve my wording. Tag: Visual edit
- 21:3121:31, 6 June 2024 diff hist +11 Detector (radio) →Amplitude modulation detectors: try improve my wording some more. Tag: Visual edit
- 21:2921:29, 6 June 2024 diff hist +20 Detector (radio) →Envelope detector: improve my wording some more. Tag: Visual edit
- 21:2721:27, 6 June 2024 diff hist −65 Detector (radio) →Envelope detector: shorten my wording Tag: Visual edit
- 21:2321:23, 6 June 2024 diff hist +11 Detector (radio) →Envelope detector: I got something wrong Tag: Visual edit: Switched
- 21:1521:15, 6 June 2024 diff hist −38 Detector (radio) improve my caption Tag: Visual edit
- 21:0821:08, 6 June 2024 diff hist +555 Detector (radio) →Envelope detector: made simplified SVG of circuit with simulated voltage GIF with values chosen so readers can see the ripples in the capacitor's voltage. Tag: Visual edit
