User contributions for 146.199.60.36

30 August 2019

• 23:4023:40, 30 August 2019 diff hist −122 RCA 1802 →Graphics: rejig
• 23:3423:34, 30 August 2019 diff hist +5 RCA 1802 →Support chips: tyop
• 23:3423:34, 30 August 2019 diff hist +168 RCA 1802 →Graphics: I think 256x216 with 8 fully independent colours qualifies as more than just "somewhat" higher resolution than a typical 64x32 in monochrome or with heavily attribute clashed 8-fore/4-background colours... like, just in terms of pixel resolution, it's *twenty-seven* times better. Specwise and in screengrabs it's reminiscent of the ZX Spectrum or early MSX, just with a few extra lines of vertical rez and no clashing.
• 23:2323:23, 30 August 2019 diff hist +448 Talk:RCA 1802 →Speed grades and their introduction etc.
• 23:1923:19, 30 August 2019 diff hist +94 Talk:RCA 1802 →Speed grades and their introduction etc.
• 23:1823:18, 30 August 2019 diff hist +1,720 Talk:RCA 1802 →Speed grades and their introduction etc.
• 23:0823:08, 30 August 2019 diff hist +5 RCA 1802 →External links: The "original 1802" datasheet is anything but, showing the specs of a later subfamily with 21+ years of further development, bearing different code suffixes; the "current 1802A" one is also mislabelled, as it is neither current (at time of writing, it's 11 years old), nor is it for the 1802A. Sort it out, people.
• 23:0023:00, 30 August 2019 diff hist +11 Talk:RCA 1802 →Speed grades and their introduction etc.
• 22:5822:58, 30 August 2019 diff hist +168 Talk:RCA 1802 →Speed grades and their introduction etc.
• 22:5722:57, 30 August 2019 diff hist +416 Talk:RCA 1802 →Speed grades and their introduction etc.
• 22:5422:54, 30 August 2019 diff hist +1,766 Talk:RCA 1802 →Speed grades and their introduction etc.: new section
• 22:4522:45, 30 August 2019 diff hist +26 RCA 1802 →References: I can never remember if it's Noteslist or Notelist, and the preview doesn't show it properly in either case, so... eyes shut and click the button
• 22:4422:44, 30 August 2019 diff hist +626 RCA 1802 →Support chips: Also I guess a footnote is in order...
• 22:3622:36, 30 August 2019 diff hist +324 RCA 1802 →Support chips: That's not how maths works. I suspect confusion with the VIP, so I'm putting a note in.
• 22:2822:28, 30 August 2019 diff hist +22 RCA CDP1861 →Specifications: Again ... ''phrasing''
• 22:2822:28, 30 August 2019 diff hist +41 RCA CDP1861 →Specifications: This is rather more the truth of the situation. The Pixie was cheap because it was actually an extremely simple device; a dozen or so vanilla gates and the bare minimum of something that could essentially pass for ROM with an integrated timer-cum-program-counter.
• 22:2422:24, 30 August 2019 diff hist +4 RCA CDP1861 →Specifications: apparently this is the less ambiguous term these days
• 22:2322:23, 30 August 2019 diff hist +24 RCA CDP1861 →Specifications: It's about as rudimentary a color generator as the pixie is a pixel generator. Eight foreground colours limited in assignation to each 8x1 strip of (logical) pixels, and four mostly-different (only black is shared) background colours with half the horizontal resolution (...ie, no more than 4x32 blocks on a typical 64x32 pixel screen)...
• 22:1822:18, 30 August 2019 diff hist +5 COSMAC VIP let's just leapfrog that back a step or three
• 22:1522:15, 30 August 2019 diff hist −11 COSMAC VIP redundant redundancy is redundant
• 22:1522:15, 30 August 2019 diff hist +10 COSMAC VIP Me fail English? That's is unpossibles.
• 22:1022:10, 30 August 2019 diff hist −622 COSMAC VIP Bit long, full of irrelevance if I'm honest with myself, and certainly no good as a tooltip. Pruning.
• 22:0322:03, 30 August 2019 diff hist +11 COSMAC VIP Run on sentences are run on. FWIW, everything here, I learned through WP. No OR.
• 22:0122:01, 30 August 2019 diff hist +1,837 COSMAC VIP Whew. Bit of a chunky edit, so strap in. First up: Standard NTSC color frequency is NOT 3.52...whatever...MHz that was written here. It's 315MHz divided by 88, ie 3.58...etc, as can be easily discovered with five seconds searching this very encyclopaedia. Ditto the COSMAC clock - there's enough sources in WP itself pointing to it, eg. link to Pixie spec sheets that recommend a 1.76064M clock (with H/V freqs), though a curious 1.764M and a "halved NTSC" were also *acceptable*. So on and so forth.
• 21:2821:28, 30 August 2019 diff hist 0 Talk:HP 2640 →Spec table / section
• 21:2721:27, 30 August 2019 diff hist +1,517 Talk:HP 2640 →Spec table / section: new section
• 21:1621:16, 30 August 2019 diff hist +290 Talk:Toaster →more recent additions ?
• 21:1421:14, 30 August 2019 diff hist +131 Talk:Toaster →more recent additions ?
• 21:1321:13, 30 August 2019 diff hist +9 Talk:Toaster →13 Minutes?
• 21:1221:12, 30 August 2019 diff hist +182 Talk:Toaster →Insignifiant consumption ?
• 21:1021:10, 30 August 2019 diff hist +211 Talk:Toaster →Cost to toast 2 slices of bread
• 21:0921:09, 30 August 2019 diff hist +606 Talk:Toaster →Cost to toast 2 slices of bread
• 21:0321:03, 30 August 2019 diff hist −1 Talk:Toaster →Toaster oven photo needed
• 21:0221:02, 30 August 2019 diff hist +920 Talk:Toaster →Toaster oven photo needed
• 20:5920:59, 30 August 2019 diff hist +157 Talk:Toaster →"Doneness"?
• 20:5820:58, 30 August 2019 diff hist +11 Talk:Toaster →Electrical use
• 20:5720:57, 30 August 2019 diff hist +307 Talk:Toaster →Electrical use
• 20:5520:55, 30 August 2019 diff hist +538 Talk:Toaster →Electrical use
• 20:5220:52, 30 August 2019 diff hist +13 Talk:Toaster →Electrical use
• 20:5220:52, 30 August 2019 diff hist +1,615 Talk:Toaster →Electrical use
• 20:4420:44, 30 August 2019 diff hist +800 Talk:Toaster →energy calculation
• 20:4120:41, 30 August 2019 diff hist +280 Talk:Toaster →Insignifiant consumption ?
• 20:3920:39, 30 August 2019 diff hist +1,397 Talk:Toaster →Insignifiant consumption ?
• 20:3420:34, 30 August 2019 diff hist +554 Talk:Toaster →13 Minutes?
• 20:3120:31, 30 August 2019 diff hist +2,567 Talk:Toaster →more recent additions ?
• 20:1820:18, 30 August 2019 diff hist +237 Talk:Toaster →UHH
• 20:1620:16, 30 August 2019 diff hist +337 Talk:Toaster →UHH
• 20:1420:14, 30 August 2019 diff hist +735 Talk:Toaster →Kenwood
• 20:1120:11, 30 August 2019 diff hist +246 Talk:Toaster →Copy of patent, use of patent information in article
• 20:0920:09, 30 August 2019 diff hist +132 Talk:Toaster →Copy of patent, use of patent information in article