{"id":4970,"date":"2019-05-02T13:46:35","date_gmt":"2019-05-02T12:46:35","guid":{"rendered":"http:\/\/www.crowave.com\/blog\/?p=4970"},"modified":"2023-03-16T02:10:53","modified_gmt":"2023-03-16T01:10:53","slug":"color-video-game-r10-9012","status":"publish","type":"post","link":"https:\/\/www.crowave.com\/blog\/2019\/05\/02\/color-video-game-r10-9012\/","title":{"rendered":"Color Video Game R10 9012"},"content":{"rendered":"\r\n<p>Danas je nabavljena TV video igra naziva Color Video Game R10 9012, generi\u010dki kineski proizvod za njema\u010dko tr\u017ei\u0161te s po\u010detka 1980-tih godina.<\/p>\r\n<p>&nbsp;<\/p>\r\n\r\n\r\n\r\n<div class=\"wp-block-image\">\r\n<figure class=\"aligncenter\"><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/05\/color_video_game_r10_9012_01.jpg\" rel=\"lightbox[4970]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-4971\" src=\"http:\/\/www.crowave.com\/blog\/wp-content\/uploads\/2019\/05\/color_video_game_r10_9012_01-1024x735.jpg\" alt=\"\" width=\"1024\" height=\"735\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/05\/color_video_game_r10_9012_01-1024x735.jpg 1024w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/05\/color_video_game_r10_9012_01-300x215.jpg 300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/05\/color_video_game_r10_9012_01-768x551.jpg 768w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a>\r\n<figcaption><br \/><br \/>Konzola 9012 u potpuno istom ku\u0107i\u0161tu prodavala se pod vi\u0161e generi\u010dkih imena (R10, A10, Mustang). Uz konzolu jo\u0161 dolaze dva potenciometarska kontrolera, opti\u010dki pi\u0161tolj i mre\u017eni adapter. Kontrolerske sklopke (0-10) na dnu konzole nisu u funkciji (zadr\u017eana je samo maska). One bi trebale slu\u017eiti za ograni\u010denje pomaka potenciometarskih kontrolera koji se kablom spajaju na bo\u010dne priklju\u010dnice na konzoli. <br \/><br \/><br \/><\/figcaption>\r\n<\/figure>\r\n<\/div>\r\n\r\n\r\n\r\n<div class=\"wp-block-image\" style=\"text-align: center;\">\r\n<figure class=\"aligncenter\"><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/05\/color_video_game_r10_9012_02.jpg\" rel=\"lightbox[4970]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-4972\" src=\"http:\/\/www.crowave.com\/blog\/wp-content\/uploads\/2019\/05\/color_video_game_r10_9012_02-1024x684.jpg\" alt=\"\" width=\"1024\" height=\"684\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/05\/color_video_game_r10_9012_02-1024x684.jpg 1024w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/05\/color_video_game_r10_9012_02-300x201.jpg 300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/05\/color_video_game_r10_9012_02-768x513.jpg 768w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a>\r\n<figcaption><em><span style=\"color: #00ffff;\">DIN konektor na zadnjoj strani slu\u017ei za priklju\u010dak opti\u010dkog pi\u0161tolja, a 3,5 mm konektor je za mre\u017eni adapter ukoliko se ne koriste baterije. Na bo\u010dnim stranama su 3,5 mm uti\u010dnice za potenciometarske kontrolere.<br \/><br \/><\/span><\/em><\/figcaption>\r\n<\/figure>\r\n<\/div>\r\n\r\n\r\n\r\n<div class=\"wp-block-image\">\r\n<figure class=\"aligncenter\"><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/05\/color_video_game_r10_9012_03.jpg\" rel=\"lightbox[4970]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-4973\" src=\"http:\/\/www.crowave.com\/blog\/wp-content\/uploads\/2019\/05\/color_video_game_r10_9012_03-1024x706.jpg\" alt=\"\" width=\"1024\" height=\"706\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/05\/color_video_game_r10_9012_03-1024x706.jpg 1024w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/05\/color_video_game_r10_9012_03-300x207.jpg 300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/05\/color_video_game_r10_9012_03-768x529.jpg 768w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\r\n<\/div>\r\n\r\n\r\n\r\n<div class=\"wp-block-image\">\r\n<figure class=\"aligncenter\"><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/05\/color_video_game_r10_9012_04.jpg\" rel=\"lightbox[4970]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-4974\" src=\"http:\/\/www.crowave.com\/blog\/wp-content\/uploads\/2019\/05\/color_video_game_r10_9012_04-1024x986.jpg\" alt=\"\" width=\"1024\" height=\"986\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/05\/color_video_game_r10_9012_04-1024x986.jpg 1024w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/05\/color_video_game_r10_9012_04-300x289.jpg 300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/05\/color_video_game_r10_9012_04-768x739.jpg 768w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/05\/color_video_game_r10_9012_04.jpg 1757w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\r\n<\/div>\r\n\r\n\r\n\r\n<div class=\"wp-block-image\" style=\"text-align: center;\">\r\n<figure class=\"aligncenter\"><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/05\/color_video_game_r10_9012_05.jpg\" rel=\"lightbox[4970]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-4975\" src=\"http:\/\/www.crowave.com\/blog\/wp-content\/uploads\/2019\/05\/color_video_game_r10_9012_05.jpg\" alt=\"\" width=\"708\" height=\"251\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/05\/color_video_game_r10_9012_05.jpg 708w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/05\/color_video_game_r10_9012_05-300x106.jpg 300w\" sizes=\"auto, (max-width: 708px) 100vw, 708px\" \/><\/a>\r\n<figcaption><em><span style=\"color: #00ffff;\">Sude\u0107i po serijskom broju konzola je proizvedena u milijunima komada.<br \/><br \/><\/span><\/em><\/figcaption>\r\n<\/figure>\r\n<\/div>\r\n\r\n\r\n\r\n<p>&nbsp;<\/p>\r\n\r\n\r\n\r\n<div class=\"wp-block-image\">\r\n<figure class=\"aligncenter\"><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/05\/color_video_game_r10_9012_06.jpg\" rel=\"lightbox[4970]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-4976\" src=\"http:\/\/www.crowave.com\/blog\/wp-content\/uploads\/2019\/05\/color_video_game_r10_9012_06-1024x771.jpg\" alt=\"\" width=\"1024\" height=\"771\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/05\/color_video_game_r10_9012_06-1024x771.jpg 1024w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/05\/color_video_game_r10_9012_06-300x226.jpg 300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/05\/color_video_game_r10_9012_06-768x578.jpg 768w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\r\n<\/div>\r\n\r\n\r\n\r\n<div class=\"wp-block-image\">\r\n<figure class=\"aligncenter\"><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/05\/color_video_game_r10_9012_07.jpg\" rel=\"lightbox[4970]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-4977\" src=\"http:\/\/www.crowave.com\/blog\/wp-content\/uploads\/2019\/05\/color_video_game_r10_9012_07-1024x569.jpg\" alt=\"\" width=\"1024\" height=\"569\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/05\/color_video_game_r10_9012_07-1024x569.jpg 1024w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/05\/color_video_game_r10_9012_07-300x167.jpg 300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/05\/color_video_game_r10_9012_07-768x427.jpg 768w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/05\/color_video_game_r10_9012_07-450x250.jpg 450w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\r\n<\/div>\r\n\r\n\r\n\r\n<div class=\"wp-block-image\" style=\"text-align: center;\">\r\n<figure class=\"aligncenter\"><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/05\/color_video_game_r10_9012_08.jpg\" rel=\"lightbox[4970]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-4978\" src=\"http:\/\/www.crowave.com\/blog\/wp-content\/uploads\/2019\/05\/color_video_game_r10_9012_08-813x1024.jpg\" alt=\"\" width=\"813\" height=\"1024\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/05\/color_video_game_r10_9012_08-813x1024.jpg 813w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/05\/color_video_game_r10_9012_08-238x300.jpg 238w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/05\/color_video_game_r10_9012_08-768x968.jpg 768w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/05\/color_video_game_r10_9012_08.jpg 1554w\" sizes=\"auto, (max-width: 813px) 100vw, 813px\" \/><\/a>\r\n<figcaption><em><span style=\"color: #00ffff;\">Integrirani krug AY-3-8500 sadr\u017ei sve sklopove igre te je za osnovnu verziju konzole dovoljno svega nekoliko vanjskih elemenata. PAL koder za dobivanje slike u boji i RF modulator uslo\u017enjavaju \u010ditavu shemu.<br \/><br \/><\/span><\/em><\/figcaption>\r\n<\/figure>\r\n<\/div>\r\n\r\n\r\n\r\n<div class=\"wp-block-image\">\r\n<figure class=\"aligncenter\"><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/05\/color_video_game_r10_9012_09.jpg\" rel=\"lightbox[4970]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-4979\" src=\"http:\/\/www.crowave.com\/blog\/wp-content\/uploads\/2019\/05\/color_video_game_r10_9012_09-1024x566.jpg\" alt=\"\" width=\"1024\" height=\"566\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/05\/color_video_game_r10_9012_09-1024x566.jpg 1024w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/05\/color_video_game_r10_9012_09-300x166.jpg 300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/05\/color_video_game_r10_9012_09-768x424.jpg 768w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/05\/color_video_game_r10_9012_09-450x250.jpg 450w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\r\n<\/div>\r\n\r\n\r\n\r\n<p>&nbsp;<\/p>\r\n<p>PAL koder opisivali smo u objavi <a href=\"http:\/\/www.crowave.com\/blog\/2019\/02\/05\/tv-test-generator-slike-i-tona-nordmende-fg-3360\/\" target=\"_blank\" rel=\"noreferrer noopener\" aria-label=\"TV test generator slike i tona Nordmende FG 3360 (otvara se u novoj kartici)\">TV test generator slike i tona Nordmende FG 3360<\/a> i vidjeli smo kako se radi o dosta slo\u017eenom sustavu kodiranja koji se ne mo\u017ee ni jednostavno opisati ni brzo shvatiti. Najjednostavnije re\u010deno, kod crno bijelog signala slike potrebno je kontrolirati samo amplitudu video signala, dok je za prikaz slike u boji potrebno kontrolirati amplitudu i fazu video signala. Informacija o boji je dakle sadr\u017eana u fazi signala, pa \u0107e svakoj fazi signala odgovarati odre\u0111ena boja. Za ispravno i sinkronizirano zakretanje faze signala zadu\u017een je PAL koder koji u tu svrhu generira dodatni signal nosioca boje, tzv. burst signal na 4,43361875 MHz (obi\u010dno se pi\u0161e skra\u0107eno 4,43 MHz). Na tiskanoj plo\u010dici, osim kristala na 2 MHz potrebnog za takt AY-3-8500, uo\u010davamo kristal na 4,433619 MHz koji je u krugu oscilatora burst signala PAL kodera. Osim frekvencije, burst signal u PAL sustavu ima i promjenjivu fazu.<\/p>\r\n<p>Elektri\u010dnu shemu igre R10 9012 nemamo, no jasno se uo\u010dava grupa elemeneta oko kristala 4,43 MHz koja uklju\u010duje dvije podesive zavojnice u RF lon\u010di\u0107ima, \u010detiri tranzistora i grupu od 2&#215;4 dioda kojima se na PAL koder dovode \u010detri crno-bijela signala, i sa istog odvode ta ista \u010detiri signala, ovaj puta sa moduliranom informacijom u boji.\u00a0 \u00a0<\/p>\r\n<p>Mo\u017eemo pretpostaviti da se zakretanje faza signala te generiranje bursta i \u010detiri boje vr\u0161i preko dva oscilatora sa fazama pomaknutim za 90\u00b0, a onda se za druge dvije boje pomo\u0107u druga dva tranzistora faza svakog oscilatora zakre\u0107e za 180\u00b0. Me\u0111utim nije isklju\u010deno i da logi\u010dki krugovi sudjeluju u zakretanju faze signala boje prema vektorskom dijagramu boja (plava, \u017euta, zelena i crvena). Ugra\u0111ena su tri logi\u010dka \u010dipa CD 4069 koji sadr\u017ee po \u0161est invertera i dva logi\u010dka \u010dipa CD 4011 koji sadr\u017ee po \u010detiri NAND vrata. Ova logika vjerojatno sudjeluje u ulozi bufera (inverteri) i sinkronizaciju svih signala slike sa sinkronizacijskim impulsima kako bi se stvorio cjelovit kompozitni video signal prije njegovog slanja na RF modulator. \u00a0<\/p>\r\n<p>&nbsp;<\/p>\r\n\r\n\r\n\r\n<div class=\"wp-block-image\" style=\"text-align: center;\">\r\n<figure class=\"aligncenter\"><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/05\/color_video_game_r10_9012_10.jpg\" rel=\"lightbox[4970]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-4980\" src=\"http:\/\/www.crowave.com\/blog\/wp-content\/uploads\/2019\/05\/color_video_game_r10_9012_10-1024x768.jpg\" alt=\"\" width=\"1024\" height=\"768\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/05\/color_video_game_r10_9012_10-1024x768.jpg 1024w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/05\/color_video_game_r10_9012_10-300x225.jpg 300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/05\/color_video_game_r10_9012_10-768x576.jpg 768w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a>\r\n<figcaption><em><span style=\"color: #00ffff;\">Kristal na 2 MHz potreban za osnovni takt rada integriranog kruga AY-3-8500. Iz ove frekvencije takta dobivaju se vertikalne i horizontalne sinkronizacijske frekvencije za TV sliku pa ista mora biti stabilna i to\u010dna. To\u010dna frekvencija na kojoj radi AY-3-8500 je 2,012160 MHz ali sinkronizacija slike kod ve\u0107ine televizora bi trebala biti zadr\u017eana u opsegu 1,99 &#8211; 2,03 MHz.<br \/><br \/><br \/><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/05\/color_video_game_r10_9012_os.gif\" rel=\"lightbox[4970]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-16159\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/05\/color_video_game_r10_9012_os.gif\" alt=\"\" width=\"800\" height=\"480\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/05\/color_video_game_r10_9012_os.gif 800w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/05\/color_video_game_r10_9012_os-768x461.gif 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/a>Takt signal frekvencije 2 MHz izmjeren na pinu 17 (clock input) integriranog kruga AY-3-8500. Signal je frekvencijski vrlo stabilan jer se koristi kristalni oscilator. <br \/><\/span><\/em><\/figcaption>\r\n<\/figure>\r\n<\/div>\r\n\r\n\r\n\r\n<div class=\"wp-block-image\" style=\"text-align: center;\">\r\n<figure><\/figure>\r\n<figure class=\"aligncenter\"><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/05\/color_video_game_r10_9012_11.jpg\" rel=\"lightbox[4970]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-4981\" src=\"http:\/\/www.crowave.com\/blog\/wp-content\/uploads\/2019\/05\/color_video_game_r10_9012_11-1024x768.jpg\" alt=\"\" width=\"1024\" height=\"768\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/05\/color_video_game_r10_9012_11-1024x768.jpg 1024w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/05\/color_video_game_r10_9012_11-300x225.jpg 300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/05\/color_video_game_r10_9012_11-768x576.jpg 768w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a>\r\n<figcaption><em><span style=\"color: #00ffff;\">Dio tiskane plo\u010dice sa PAL koderom i RF modulatorom.<br \/><br \/><\/span><\/em><\/figcaption>\r\n<\/figure>\r\n<\/div>\r\n\r\n\r\n\r\n<div class=\"wp-block-image\" style=\"text-align: center;\">\r\n<figure class=\"aligncenter\"><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/05\/color_video_game_r10_9012_12.jpg\" rel=\"lightbox[4970]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-4982\" src=\"http:\/\/www.crowave.com\/blog\/wp-content\/uploads\/2019\/05\/color_video_game_r10_9012_12.jpg\" alt=\"\" width=\"407\" height=\"313\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/05\/color_video_game_r10_9012_12.jpg 407w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/05\/color_video_game_r10_9012_12-300x231.jpg 300w\" sizes=\"auto, (max-width: 407px) 100vw, 407px\" \/><\/a>\r\n<figcaption><span style=\"color: #00ffff;\"><em>Snimak igre sa CRT TV monitora. Uo\u010davaju se \u010detiri boje koje generira PAL koder baziran na tranzistorskim oscilatorima i logi\u010dkim integriranim krugovima: zelena, plava, crvena i loptica u \u017eutoj boji \u010diji trag kretanja je uhva\u0107en na dugoj ekspoziciji fotoaparata.<br \/><br \/><\/em><\/span><\/figcaption>\r\n<\/figure>\r\n<\/div>\r\n\r\n\r\n\r\n<p>Jednostavna grafika i jednako tako jednostavna struktura igri koje nudi integrirani krug AY-3-8500 za dana\u0161nje poimanje zasigurno ne pru\u017ea neku veliku igrivost, no u svoje su vrijeme TV konzole bazirane na AY-3-8500 bile po mnogo\u010demu revolucionarne. Takve igra\u010de konzole bile su pristupa\u010dne cijenom \u0161irokom krugu korisnika, vrlo su se jednostavno spajale na sve postoje\u0107e kolor ili crno bijele TV prijemnike i odmah su bile spremne za rad. Ne zaboravimo da govorimo o 1970\/1980-tim godinama kada nije bilo puno drugih alternativa (pogotovo ne jeftinih) za ku\u0107no igranje elektroni\u010dkih igara. Danas, 40 godina kasnije, ove konzole su i dalje zanimljive kolekcionarima, sentimentalno vezanim igra\u010dima i pokojim elektroni\u010darima koji se preko ovih igara mogu podsjetiti principa rada sada ve\u0107 napu\u0161tenog sustava analogne televizije u boji \ud83d\ude42<\/p>\r\n<p>&nbsp;<\/p>\r\n<hr \/>\r\n<p>&nbsp;<\/p>\r\n<p><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2016\/10\/tvgame_ay38500.jpg\" rel=\"lightbox[4970]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-16224\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2016\/10\/tvgame_ay38500.jpg\" alt=\"\" width=\"1300\" height=\"128\" srcset=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2016\/10\/tvgame_ay38500.jpg 1300w, http:\/\/crowave.com\/blog\/wp-content\/uploads\/2016\/10\/tvgame_ay38500-768x76.jpg 768w\" sizes=\"auto, (max-width: 1300px) 100vw, 1300px\" \/><\/a>TV igra\u0107e konzole bazirane na integriranom krugu AY-3-8500: <a href=\"http:\/\/www.crowave.com\/blog\/2016\/10\/26\/tv-igra-ay-3-8500\/\" target=\"_blank\" rel=\"noopener noreferrer\">TV-Play AY-3-8500<\/a>, <a href=\"http:\/\/www.crowave.com\/blog\/2019\/05\/02\/color-video-game-r10-9012\/\" target=\"_blank\" rel=\"noopener noreferrer\">Color Video Game R10 9012<\/a>, <a href=\"http:\/\/www.crowave.com\/blog\/2016\/06\/30\/universum-tv-multispiel-2006\/\" target=\"_blank\" rel=\"noopener noreferrer\">Universum TV Multispiel 2006<\/a>, <a href=\"http:\/\/www.crowave.com\/blog\/2023\/03\/16\/universum-color-multispiel-4106\/\" target=\"_blank\" rel=\"noopener noreferrer\">Universum Color Multispiel 4106<\/a>, <a href=\"http:\/\/www.crowave.com\/blog\/2023\/03\/16\/telespiel-es2207-travemunde\/\" target=\"_blank\" rel=\"noopener noreferrer\">Philips Tele-Spiel ES 2207 Travem\u00fcnde<\/a>, <a href=\"http:\/\/www.crowave.com\/blog\/2023\/03\/16\/gamatic-7600\/\" target=\"_blank\" rel=\"noopener noreferrer\">Gamatic 7600<\/a>.<\/p>\r\n<p>&nbsp;<\/p>\r\n<hr \/>\r\n<p>&nbsp;<\/p>\r\n<p>Ameri\u010dka tvrtka General Instrument (GI) je do 1978. godine razvila deset ina\u010dica igra\u0107ih \u010dipova koji su se me\u0111usobno razlikovali po broju i vrsti igrica, te video izlazu (color ili crno bijeli, kompozitni ili RF). Integrirani krug AY-3-8500 je bio prvi u seriji takvih \u010dipova plasiran 1976. godine, a sadr\u017ei ukupno \u0161est zasebnih igrica (\u010detiri sa lopticom i dvije igre ga\u0111anja).<\/p>\r\n<p>\u010cip AY-3-8500 na izlazu daje crno bijeli kompozitni video signal koji se naj\u010de\u0161\u0107e modulirao jednostavnim VHF TV modulatorom (3. ili 4. kanal) kako bi se mogao spojiti sa postoje\u0107im televizorima preko antenskog ulaza. Televizori tada uglavnom jo\u0161 nisu bili opremljeni konektorima za izravni kompozitni video ulaz, a mnogi nisu imali ni UHF prijemni opseg tako da je rje\u0161enje sa VHF TV modulatorom bilo naj\u0161ire primjenjivo.<\/p>\r\n<p>Za prikaz slike u boji u kombinaciji sa AY-3-8500 mogao se koristiti dodatni specijalizirani integrirani krug AY-3-8515 ili pak se koristio jednostavni PAL koder baziran na kristalnom ocilatoru nosioca boje na 4,43 MHz (burst) u kombinaciji sa CMOS logi\u010dkim integriranim krugovima za zakretanje faze video signala kojom se definira pojedina boja. To &#8220;bojanje&#8221; dijelova prikaza je bilo lako izvedivo jer AY-3-8500 ima \u010detiri zasebne izlazne video linije (lijevi igra\u010d, desni igra\u010d, loptica, polje i rezultat) te se svaka zasebno mogla prvo fazno kodirati u neku boju, a zatim spojiti sa ostalim signalima u zajedni\u010dki kompozitni video izlaz. Obi\u010dno bi se bojale tri ili sve \u010detiri izlazne linije.<\/p>\r\n<p>Zvukovi TV igre generiraju se na pinu 3 \u010dipa AY-3-8500, a radi se o tonskim pulsevima u trajanju od 32 ms i na tri mogu\u0107e frekvencije: 967Hz za zvuk udarca loptice, 488Hz za zvuk odbijanja loptice i 1950Hz za zvuk osvojenog poena u igri.<\/p>\r\n<p>AY-3-8500 radi na naponu 6-12V (preporu\u010deno na 9V), na taktu od 2 MHz (2,012160 MHz \u00b11%) i tra\u017ei minimalan broj vanjskih elemenata u sklopu. Oscilatori takta na 2 MHz su u po\u010detku bili tranzistorski, no kasnije su se po\u010deli ugra\u0111ivati i danas uobi\u010dajeni kristalni oscilatori.<\/p>\r\n<p>TV igra\u0107e konzole bazirane za integriranom krugu AY-3-8500 bile su vrlo popularne krajem 1970-tih i po\u010detkom 1980-tih godina te ih je proizvodilo (i kopiralo) na desetke proizvo\u0111a\u010da koji su ih distribuirali \u0161irom svijeta preko raznih dobavlja\u010da i uvoznika potro\u0161a\u010dke elektronike. Proizvedeno je puno razli\u010ditih ina\u010dica i dizajna TV igri sa ovim \u010dipom, a obzirom da je integrirani krug AY-3-8500 tako\u0111er bilo mogu\u0107e nabaviti i zasebno popularna je bila i samogradnja takvih TV igra\u0107ih konzola. Danas jo\u0161 uvijek postoje fanovi i kolekcionari ove nekad vrlo popularne elektroni\u010dke igre.<\/p>\r\n<p>Najjednostavnije i najjeftinije konzole podr\u017eavale su samo \u010detiri osnovne igre preko crno-bijele slike bez zvuka. Opremljeniji kompleti pak su podr\u017eavali svih \u0161est igri te su osim dva potenciometarska kontrolera za vertikalni pomak sadr\u017eavali i svjetlosni pi\u0161tolj ili pu\u0161ku za dvije igre ga\u0111anja. Tako\u0111er, slika je mogla biti kolorizirana.<\/p>\r\n<p>Nasljednik integriranog kruga AY-3-8500 je AY-3-8550 sa kojim je bilo omogu\u0107eno kretanje igra\u010da i u horizontalnom smjeru, a na konzole sa ovim \u010dipom dodan je i izravni kompozitni video izlaz. Ova dva integrirana kruga su bila me\u0111usobno kompatibilna po rasporedu pinova jer su za dodatne funkcije na AY-3-8550 iskori\u0161teni su prazni pinovi na AY-3-8500.<\/p>\r\n<p>&nbsp;<\/p>\r\n<p><a href=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2016\/10\/tvgame_ay38500_pinout.png\" rel=\"lightbox[4970]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-16225\" src=\"http:\/\/crowave.com\/blog\/wp-content\/uploads\/2016\/10\/tvgame_ay38500_pinout.png\" alt=\"\" width=\"528\" height=\"505\" \/><\/a><\/p>\r\n<p>&nbsp;<\/p>\r\n","protected":false},"excerpt":{"rendered":"<p>Danas je nabavljena TV video igra naziva Color Video Game R10 9012, generi\u010dki kineski proizvod za njema\u010dko tr\u017ei\u0161te s po\u010detka 1980-tih godina. &nbsp; &nbsp; &nbsp; PAL koder opisivali smo u objavi TV test generator slike i tona Nordmende FG 3360 i vidjeli smo kako se radi o dosta slo\u017eenom sustavu kodiranja koji se ne mo\u017ee [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":4971,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1,60],"tags":[],"class_list":{"0":"post-4970","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-nekategorizirano","8":"category-videoigre","9":"czr-hentry"},"jetpack_featured_media_url":"https:\/\/crowave.com\/blog\/wp-content\/uploads\/2019\/05\/color_video_game_r10_9012_01.jpg","_links":{"self":[{"href":"https:\/\/www.crowave.com\/blog\/wp-json\/wp\/v2\/posts\/4970","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.crowave.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.crowave.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.crowave.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.crowave.com\/blog\/wp-json\/wp\/v2\/comments?post=4970"}],"version-history":[{"count":11,"href":"https:\/\/www.crowave.com\/blog\/wp-json\/wp\/v2\/posts\/4970\/revisions"}],"predecessor-version":[{"id":16234,"href":"https:\/\/www.crowave.com\/blog\/wp-json\/wp\/v2\/posts\/4970\/revisions\/16234"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.crowave.com\/blog\/wp-json\/wp\/v2\/media\/4971"}],"wp:attachment":[{"href":"https:\/\/www.crowave.com\/blog\/wp-json\/wp\/v2\/media?parent=4970"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.crowave.com\/blog\/wp-json\/wp\/v2\/categories?post=4970"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.crowave.com\/blog\/wp-json\/wp\/v2\/tags?post=4970"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}