Analog-to-digital converter: Revision history

20 May 2024

• curprev 16:3716:37, 20 May 2024‎ AnomieBOT talk contribs‎ m 48,540 bytes +14‎ Dating maintenance tags: {{Dubious}} undo
• curprev 16:1716:17, 20 May 2024‎ Kvng talk contribs‎ 48,526 bytes +24‎ →‎Nonlinearity: link to open talk page discussion undo

8 May 2024

• curprev 10:0310:03, 8 May 2024‎ Nir Ophek talk contribs‎ 48,502 bytes +37‎ Definition of Resolution is wrong. It is correlated with intervals, not quantization levels. undo Tag: Visual edit

26 April 2024

• curprev 13:2213:22, 26 April 2024‎ Kvng talk contribs‎ 48,465 bytes +230‎ numbers units undo

22 April 2024

• curprev 10:1610:16, 22 April 2024‎ Beland talk contribs‎ m 48,235 bytes 0‎ mu not micro per MOS:NUM#Specific units and Unicode compatibility characters / convert special characters found by Wikipedia:Typo Team/moss (via WP:JWB) undo

17 January 2024

• curprev 04:2204:22, 17 January 2024‎ Citation bot talk contribs‎ 48,235 bytes +29‎ Added bibcode. | Use this bot. Report bugs. | Suggested by Abductive | #UCB_toolbar undo

22 December 2023

• curprev 16:3716:37, 22 December 2023‎ Em3rgent0rdr talk contribs‎ m 48,206 bytes −21‎ Undid revision 1191223111 by 223.185.116.171 (talk) random vandalism undo Tag: Undo
• curprev 07:1107:11, 22 December 2023‎ 223.185.116.171 talk‎ 48,227 bytes +21‎ No edit summary undo Tags: Reverted Visual edit Mobile edit Mobile web edit

14 December 2023

• curprev 14:5414:54, 14 December 2023‎ Kvng talk contribs‎ 48,206 bytes +58‎ Reverted good faith edits by 91.62.169.248 (talk): New version is more compact but I don't find it to be otherwise improved undo Tags: Twinkle Undo

10 December 2023

• curprev 20:2420:24, 10 December 2023‎ 91.62.169.248 talk‎ 48,148 bytes −58‎ No edit summary undo Tag: Reverted

9 October 2023

• curprev 21:1021:10, 9 October 2023‎ Em3rgent0rdr talk contribs‎ 48,206 bytes +301‎ →‎Measuring physical values other than voltage: added article on rotary encoders. undo Tag: Visual edit
• curprev 21:0221:02, 9 October 2023‎ Em3rgent0rdr talk contribs‎ 47,905 bytes +591‎ →‎Measuring physical values other than voltage: add citation for capacitive-to-digital converter undo Tag: Visual edit
• curprev 20:3320:33, 9 October 2023‎ Em3rgent0rdr talk contribs‎ 47,314 bytes +8‎ →‎Measuring physical values other than voltage: hyperlink instance of inductor/ance undo Tag: Visual edit
• curprev 20:2920:29, 9 October 2023‎ Em3rgent0rdr talk contribs‎ 47,306 bytes +686‎ →‎Measuring physical values other than voltage: add Inductive-to-digital converters to this list. undo Tag: Visual edit

8 October 2023

• curprev 18:3418:34, 8 October 2023‎ Kvng talk contribs‎ 46,620 bytes +43‎ request citation for new contribution undo

6 October 2023

• curprev 05:2605:26, 6 October 2023‎ Em3rgent0rdr talk contribs‎ 46,577 bytes +247‎ →‎Measuring physical values other than voltage: add the term "capacitive-to-digital (CDC) converter" and Time-to-digital converter undo Tag: Visual edit
• curprev 05:1605:16, 6 October 2023‎ Em3rgent0rdr talk contribs‎ 46,330 bytes +1,328‎ →‎Types: the "Rotary encoder" subheading in "Applications" was sortof out of place. It is an interesting example, but I think more appropriately belongs in a new general category of Type that I'm labelling "Measuring physical values other than voltage", and am also including things like "Capacitive sensing" and "Time of flight" and "Digital calipers", and sensors in general that don't directly produce a voltage. undo Tag: Visual edit
• curprev 04:3204:32, 6 October 2023‎ Em3rgent0rdr talk contribs‎ 45,002 bytes +34‎ →‎Delta-sigma: Some more tweaks. It does better than merely "approximate" the input signal...so I'm writing "continuously corrects accumulated quantization errors". Also lets use the more precise term "high sampling rate" than the vague wording "high speed". undo Tag: Visual edit
• curprev 04:2704:27, 6 October 2023‎ Em3rgent0rdr talk contribs‎ 44,968 bytes −70‎ →‎Delta-sigma: shorten stuff on noise shaping and downsampling. Also downsampling is optional, so using "may be". undo Tag: Visual edit
• curprev 04:1804:18, 6 October 2023‎ Em3rgent0rdr talk contribs‎ 45,038 bytes −43‎ →‎Delta-sigma: I don't think can say the filter is usually a "2nd order low pass filter"...even if true, such a detail would be best for the delta-sigma article anyway. And really it isn't just the filter that performs noise shaping, but rather it is the entirety of the feedback loop that shapes it. So I'm rewriting as "The feedback loop performs noise shaping..." undo Tag: Visual edit

22 July 2023

• curprev 04:0804:08, 22 July 2023‎ Kvng talk contribs‎ 45,081 bytes −10‎ keep it simple undo

17 July 2023

• curprev 22:2722:27, 17 July 2023‎ Onel5969 talk contribs‎ m 45,091 bytes −13‎ clean up, typo(s) fixed: completely eliminated → eliminated undo Tag: AWB

16 July 2023

• curprev 22:2822:28, 16 July 2023‎ Em3rgent0rdr talk contribs‎ 45,104 bytes +14‎ →‎Explanation: error or noise => quantization error noise undo Tag: Visual edit
• curprev 21:4321:43, 16 July 2023‎ చంద్రుని వైపు ఛార్జ్ చేయండి talk contribs‎ m 45,090 bytes +4‎ No edit summary undo Tag: Visual edit

2 July 2023

• curprev 22:5422:54, 2 July 2023‎ Em3rgent0rdr talk contribs‎ m 45,086 bytes +13‎ →‎Delta-sigma: make hyperlink negative feedback undo Tag: Visual edit

13 June 2023

• curprev 01:4101:41, 13 June 2023‎ Koavf talk contribs‎ 45,073 bytes +30‎ added Category:Analog computers using HotCat undo

17 May 2023

• curprev 03:5103:51, 17 May 2023‎ Kvng talk contribs‎ 45,043 bytes −3‎ WP:DUPLINK. grammar. undo

14 May 2023

• curprev 17:2417:24, 14 May 2023‎ Em3rgent0rdr talk contribs‎ 45,046 bytes +28‎ →‎Explanation: Replace "its" with what it refers to. undo Tag: Visual edit
• curprev 17:1517:15, 14 May 2023‎ Em3rgent0rdr talk contribs‎ m 45,018 bytes +4‎ →‎Explanation: hyperlink quantization error undo Tag: Visual edit
• curprev 15:5915:59, 14 May 2023‎ Em3rgent0rdr talk contribs‎ m 45,014 bytes +41‎ change "/" to {{fraction}} for readability. undo Tag: Visual edit
• curprev 05:1105:11, 14 May 2023‎ Prime Lemur talk contribs‎ 44,973 bytes +133‎ Added info to caption. Original text of "31/2 digit" might not offer much insight into topic of ADC. undo Tags: Mobile edit Mobile web edit Advanced mobile edit

5 May 2023

• curprev 01:4701:47, 5 May 2023‎ Dr Digital Audio talk contribs‎ 44,840 bytes 0‎ →‎Sigma-delta: swapped proper technical name delta-sigma with secondary name sigma-delta undo

28 April 2023

• curprev 14:1114:11, 28 April 2023‎ Em3rgent0rdr talk contribs‎ 44,840 bytes −21‎ Schematics for Wilkinson I find all seem to draw a constant current source to drain the capacitor. So that would explain how it can be linear. undo Tags: Visual edit Mobile edit Mobile web edit Advanced mobile edit
• curprev 08:1708:17, 28 April 2023‎ Em3rgent0rdr talk contribs‎ 44,861 bytes −270‎ Try to quickly explain the linear portion of the discharge curve. undo Tags: Visual edit Mobile edit Mobile web edit Advanced mobile edit
• curprev 03:2503:25, 28 April 2023‎ Em3rgent0rdr talk contribs‎ 45,131 bytes +470‎ →‎RC charge time: categorize both Wilkinson and the section I added (renamed to "Measuring analog resistance or capacitance" for now) as subsections to a main subheading "RC charge time" with a brief introduction that says the RC curve can be used to solve for unknown. I promoted "Wilkinson" to be the first in this list of types (being from 1950 it is probably one of the earliest ones anyway). undo Tag: Visual edit
• curprev 03:0603:06, 28 April 2023‎ Em3rgent0rdr talk contribs‎ 44,661 bytes +330‎ →‎Wilkinson: added clarify tag for "the capacitor is discharged linearly", because capacitor charging equation is not "linear". While does behave *linearish* initially, it deviates and that may be taken into account. Maybe this should be rewritten along the lines of "Then, the capacitor is discharged along the approximate linear initial slope of the capacitor charging curve." undo Tag: Visual edit
• curprev 02:2602:26, 28 April 2023‎ Em3rgent0rdr talk contribs‎ 44,331 bytes +1,500‎ →‎Types: added section I've named "RC charge time" which can be used for analog values represented by a resistance or capacitance. 555_timer_IC#Modes gives an example of this sort of ADC conversion with a thermistor. undo Tag: Visual edit

16 April 2023

• curprev 03:2103:21, 16 April 2023‎ HeyElliott talk contribs‎ m 42,831 bytes −10‎ MOS:NOTE undo Tag: 2017 wikitext editor

20 March 2023

• curprev 01:5501:55, 20 March 2023‎ Dr Digital Audio talk contribs‎ m 42,841 bytes +29‎ →‎Explanation: added bandlimited with wikilink undo
• curprev 01:4701:47, 20 March 2023‎ Dr Digital Audio talk contribs‎ m 42,812 bytes +5‎ →‎Explanation: changed “perfect” to “near perfect” undo

11 March 2023

• curprev 20:1320:13, 11 March 2023‎ Wtshymanski talk contribs‎ 42,807 bytes −5‎ active voice less fatiguing to read Undid revision 1141670512 by 97.91.18.135 (talk) undo Tag: Undo

26 February 2023

• curprev 05:5505:55, 26 February 2023‎ 97.91.18.135 talk‎ 42,812 bytes +5‎ →‎Oversampling: grammar tweaking undo Tag: Reverted
• curprev 05:1505:15, 26 February 2023‎ 97.91.18.135 talk‎ 42,807 bytes 0‎ No edit summary undo Tag: Manual revert
• curprev 05:1405:14, 26 February 2023‎ 97.91.18.135 talk‎ 42,807 bytes 0‎ No edit summary undo Tag: Reverted

14 February 2023

• curprev 01:3801:38, 14 February 2023‎ Kvng talk contribs‎ 42,807 bytes −44‎ requested disambig undo

9 February 2023

• curprev 20:5020:50, 9 February 2023‎ ShelfSkewed talk contribs‎ 42,851 bytes +44‎ →‎Direct-conversion: disambiguation needed on encoder undo

7 February 2023

• curprev 11:0611:06, 7 February 2023‎ Ulrich67 talk contribs‎ 42,807 bytes +26‎ →‎Sigma-delta: rewrite to fix gramma and simplify undo

29 December 2022

• curprev 15:3115:31, 29 December 2022‎ Kvng talk contribs‎ 42,781 bytes −94‎ use acro. rm rep links. undo

21 December 2022

• curprev 21:5521:55, 21 December 2022‎ Kvng talk contribs‎ 42,875 bytes −65‎ Reverted 1 edit by Jeduttt (talk): Seems spammy undo Tags: Twinkle Undo

19 December 2022

• curprev 04:2104:21, 19 December 2022‎ Jeduttt talk contribs‎ 42,940 bytes +65‎ No edit summary undo Tag: Reverted