1-bit computing: Revision history

3 January 2017

• curprev 15:1515:15, 3 January 2017 Comp.arch talk contribs m 2,489 bytes 0 17 sold on Ebay; at least two on "Jan-21-16" undo
• curprev 09:4409:44, 3 January 2017 Comp.arch talk contribs m 2,489 bytes +30 as of 2017, I could still "add to cart", assuming in stock, didn't buy, so can't say for sure.. undo

21 December 2016

• curprev 20:0120:01, 21 December 2016 Audriusa talk contribs 2,459 bytes +288 Extended undo

17 May 2016

• curprev 10:1210:12, 17 May 2016 94.101.6.200 talk 2,171 bytes −13 Hälsningar från Helsinki! Partco's mc14500 is original one, dated 9310. See http://cee.dy.fi/telmac/misc/mc14500.jpg undo

5 May 2016

• curprev 16:1816:18, 5 May 2016 Comp.arch talk contribs 2,184 bytes −105 Delete "Most calculators used a bit serial design". I think you meant bit slicing and as Harris said, then n-bit. I added: "before using 4-bit and later up to 32-bit processors" now thinking they probably started with 4-bit+ or slicing of. undo
• curprev 15:4115:41, 5 May 2016 Comp.arch talk contribs 2,289 bytes +98 MC14500BCP. Not sure what the CP stands for assuming without, is the "same". Partco, "sells" (assume no buyers.. see talk) "CMOS-LOGIC IC 4500 DIP16", assume a clone of "Also known as MC14500BCP". 2,50€ (10% discount) not a good deal.. :) undo
• curprev 14:3014:30, 5 May 2016 37.219.216.15 talk 2,191 bytes 0 No edit summary undo
• curprev 14:2014:20, 5 May 2016 37.219.216.15 talk 2,191 bytes +64 No edit summary undo

1 May 2016

• curprev 08:2108:21, 1 May 2016 194.197.129.253 talk 2,127 bytes +154 No edit summary undo

22 December 2015

• curprev 20:3520:35, 22 December 2015 Dawnseeker2000 talk contribs 1,973 bytes +1 Typo fixing, typo(s) fixed: Ebay → eBay using AWB undo

2 December 2015

• curprev 00:0400:04, 2 December 2015 Ubcule talk contribs 1,972 bytes +85 {{redirect|1-bit|the oversampling digital-to-analog converter technology|1-bit DAC}} undo

18 September 2015

• curprev 15:2915:29, 18 September 2015 DinosaursLoveExistence talk contribs m 1,887 bytes +44 →External links: Category undo

6 November 2014

• curprev 22:1422:14, 6 November 2014 Peter Flass talk contribs m 1,843 bytes 0 move section undo
• curprev 22:1022:10, 6 November 2014 Peter Flass talk contribs 1,843 bytes +32 →References: see also Bit slicing undo

23 October 2014

• curprev 09:5409:54, 23 October 2014 Comp.arch talk contribs 1,811 bytes +341 MC14500B production "was stopped years ago" - but "More than 10 available" on Ebay.. Could not find any WDR-1 anywhere and do not know any other 1-bits.. undo

20 April 2014

• curprev 17:4117:41, 20 April 2014 70.36.142.114 talk 1,470 bytes −91 remove maint tag, issue on talk page appears to be bogus per electronics project talk. undo

12 November 2013

• curprev 05:3805:38, 12 November 2013 AnomieBOT talk contribs m 1,561 bytes +19 Dating maintenance tags: {{Cn}} undo
• curprev 05:1705:17, 12 November 2013 Guy Harris talk contribs 1,542 bytes +6 Which calculators? The Intel 4004 and the HP Saturn processors, used in calculators, weren't bit-serial, for example. (Note also that there's "architecturally N-bit" and "N-bit microarchitecture", e.g. the 32-bit S/360-30 with an 8-bit uarch.) undo
• curprev 05:1005:10, 12 November 2013 DavidCary talk contribs 1,536 bytes +51 mention an extremely common example of 1-bit architecture undo

15 October 2013

• curprev 12:4012:40, 15 October 2013 Comp.arch talk contribs m 1,485 bytes +5 →External links undo

10 May 2013

• curprev 00:0400:04, 10 May 2013 Guy Macon talk contribs 1,480 bytes −233 The theory that a boolean processor is the same as a 1-bit architecture is fringe, original research, and against consensus. Restored revision as edited by Yobot at 09:42, 28 April 2013. undo

8 May 2013

• curprev 18:0318:03, 8 May 2013 Tagremover talk contribs 1,713 bytes −28 No edit summary undo
• curprev 17:3017:30, 8 May 2013 Tagremover talk contribs 1,741 bytes −29 No edit summary undo
• curprev 17:2017:20, 8 May 2013 Tagremover talk contribs 1,770 bytes +94 No edit summary undo
• curprev 15:4715:47, 8 May 2013 Tagremover talk contribs 1,676 bytes +23 No edit summary undo
• curprev 15:2715:27, 8 May 2013 Tagremover talk contribs 1,653 bytes +16 No edit summary undo
• curprev 15:2315:23, 8 May 2013 Tagremover talk contribs 1,637 bytes −1 No edit summary undo
• curprev 15:2215:22, 8 May 2013 Tagremover talk contribs 1,638 bytes +38 No edit summary undo

6 May 2013

• curprev 20:0120:01, 6 May 2013 Tagremover talk contribs 1,600 bytes +120 No edit summary undo

28 April 2013

• curprev 09:4209:42, 28 April 2013 Yobot talk contribs m 1,480 bytes +18 Autotagging using AWB (9112) undo

22 March 2013

• curprev 07:5707:57, 22 March 2013 Addbot talk contribs m 1,462 bytes −25 Bot: Migrating 1 interwiki links, now provided by Wikidata on d:q161583 undo

4 March 2013

• curprev 04:3204:32, 4 March 2013 ClueBot NG talk contribs m 1,487 bytes −57 Reverting possible vandalism by 59.165.251.81 to version by Guy Harris. False positive? Report it. Thanks, ClueBot NG. (1539001) (Bot) undo
• curprev 04:3204:32, 4 March 2013 59.165.251.81 talk 1,544 bytes +57 →References undo

25 November 2012

• curprev 09:1109:11, 25 November 2012 Guy Harris talk contribs 1,487 bytes −19 Just link to the page directly. undo
• curprev 03:4803:48, 25 November 2012 Drn8 talk contribs m 1,506 bytes +18 fixed wikilink to point at existing article undo

25 September 2012

• curprev 08:2408:24, 25 September 2012 Widefox talk contribs m 1,488 bytes −20 confused term: see also -> hatnote undo

31 August 2012

• curprev 19:0619:06, 31 August 2012 Guy Harris talk contribs 1,508 bytes +2 Undid revision 510126598 by 68.188.161.230 (talk) - that page doesn't exist. undo
• curprev 15:3415:34, 31 August 2012 68.188.161.230 talk 1,506 bytes −2 No edit summary undo

28 August 2012

• curprev 20:1720:17, 28 August 2012 Widefox talk contribs 1,508 bytes +164 see also, primaries, stub, hatnote, links undo
• curprev 12:4512:45, 28 August 2012 Widefox talk contribs 1,344 bytes −3,842 standardise name per other n-bit (pending someone renaming article - anyone?), reflist, move translation from de. to talk page for working on undo
• curprev 11:5911:59, 28 August 2012 Widefox talk contribs 5,186 bytes +33 Added {{ref improve}} tag to article (TW) undo

1 August 2012

• curprev 08:0508:05, 1 August 2012 Guy Harris talk contribs 5,153 bytes −1 Get rid of superfluous left parenthesis left over from the German Wikipedia text. undo
• curprev 08:0408:04, 1 August 2012 Guy Harris talk contribs 5,154 bytes +229 Don't use {{N-bit}} here; it doesn't give "1-bit architecture" as the boldfaced article title, and it speaks of too many things being 1-bit (a 1-bit instruction counter doesn't give you much room for a program...). undo
• curprev 07:5707:57, 1 August 2012 Guy Harris talk contribs 4,925 bytes +1 After cleaning up white space with {{N-bit}}, we need to put the blank line back. undo
• curprev 07:3207:32, 1 August 2012 Guy Harris talk contribs 4,924 bytes +2,329 Take the sample sequence of instructions from the German Wikipedia article, translate it, and clean it up a bit. Note that the rest of the stuff from the German Wikipedia may belong in a section about languages for programmable logic control. undo
• curprev 07:1307:13, 1 August 2012 Guy Harris talk contribs 2,595 bytes +123 Link to somebody's copy of the MC14500 ICU's data sheet. undo
• curprev 07:0907:09, 1 August 2012 Guy Harris talk contribs 2,472 bytes −1 No extra blank line between the {{N-bit}} template's lede paragraph and the rest of the article. undo

6 January 2012

• curprev 18:0218:02, 6 January 2012 Bearcat talk contribs 2,473 bytes +24 →External links: categorization/tagging using AWB undo

18 September 2011

• curprev 11:4311:43, 18 September 2011 De728631 talk contribs 2,449 bytes −63 →See also: See also is for articles that exist on this WP undo
• curprev 11:1011:10, 18 September 2011 Matthiaspaul talk contribs 2,512 bytes +2,512 Stub for 1-bit architecture