trs-80 wikipedia - EAS
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https://en.wikipedia.org/wiki/TRS-80The TRS-80 Micro Computer System (TRS-80, later renamed the Model I to distinguish it from successors) is a desktop microcomputer launched in 1977 and sold by Tandy Corporation through their Radio Shack stores. The name is an abbreviation of Tandy Radio Shack, Z80
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In the mid-1970s, Tandy Corporation's Radio Shackdivision was a successful American chain of more than 3,000 electronics stores. Among the Tandy employees who...
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The Model I combines the mainboard and keyboard into one unit, which became a design trend in the 8-bit microcomputer era, although the Model I has a separate power supply unit. It uses a Zilog Z80processor clocked at 1.78 MHz (later models shipped with a
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Xem thêmCassette tape drive
User data was originally stored on cassette tape. Radio Shack's model CTR-41 cassette recorder was included with the US$599 package. The software-based cassette tape interface is slow and erratic; Green described it as...
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Three versions of the BASIC programming language were produced for the Model I. Level I BASICfits...
Xem thêmTandy replaced the Model I with the broadly compatible Model III in 1980. (The TRS-80 Model II is an entirely different and incompatible design).
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Xem thêm• List of TRS-80 games
• List of TRS-80 software
• List of TRS-80 clones
• SoftSide, magazine with BASIC programs for the TRS-80 and other microcomputers...
Xem thêmDan Fylstra, among the first owners, wrote in BYTE in April 1978 that as an "'appliance' computer ... the TRS-80 brings the personal computer a good deal closer to the average customer", suitable for home and light business use. He concluded that it "is not the only
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Xem thêmVăn bản Wikipedia theo giấy phép CC-BY-SAMục này có hữu ích không?Cảm ơn! Cung cấp thêm phản hồiTRS-80 Color Computer - Wikipedia
https://en.wikipedia.org/wiki/TRS-80_Color_ComputerThe RadioShack TRS-80 Color Computer, later marketed as the Tandy Color Computer and sometimes nicknamed the CoCo, is a line of home computers developed and sold by Tandy Corporation. Despite sharing a name with the earlier TRS-80, the Color Computer is a completely different, incompatible system and a radical departure in design and compatibility with its Motorola 68…
Wikipedia · Nội dung trong CC-BY-SA giấy phépTRS-80 — Wikipédia
https://fr.wikipedia.org/wiki/TRS-80Xem thêm trên fr.wikipedia.orgIntroduit le 3 août 1977, doté d'un microprocesseur Zilog Z80, cadencé à 1,77 MHz, le modèle I dans sa première version dispose de 4 ko de mémoire vive et de 4 ko de mémoire morte. Une deuxième version est par la suite dotée de 16 ko de mémoire vive et 12 ko de mémoire morte. Il dispose nativement en mémoire morte d'un int…- Fabricant: RadioShack
- Type: Micro-ordinateur
TRS-80 - Wikipedia, la enciclopedia libre
https://es.wikipedia.org/wiki/TRS-80Xem thêm trên es.wikipedia.orgAnunciado en una rueda de prensa el 2 de febrero de 1977, el Tandy TRS-80 Modelo I fue el punto de entrada de Tandy Corporation en el mercado del computador casero, significando competir directamente contra el Commodore PET 2001 y el Apple II. Fue lanzado el 3 de agosto de 1977. Se vendía en $599 e…- Thời gian đọc ước tính: 10 phút
TRS-80 - Wikipedia
https://nl.wikipedia.org/wiki/TRS-80TRS-80 waren verschillende series van computers uit eind jaren 1970 en begin jaren 1980 van de toen pas gefuseerde bedrijven Tandy Corporation en RadioShack.TRS is gevormd uit de voorletters van deze twee bedrijven en het getal 80 verwees naar de Z80-microprocessor waarmee het eerste model was uitgerust.Het kenmerk 80 in het logo bleef behouden, ook al …
- Thời gian đọc ước tính: 4 phút
TRS-80 – Wikipedia
https://de.wikipedia.org/wiki/TRS-80- TRS-80 Model 1
Der originale TRS-80 war dieses Modell, das später in TRS-80 Model 1 umbenannt wurde. Der Entwickler, Steve Leininger, entwickelte diesen Computer für Tandy, weil er der Meinung war, dass die damals üblichen Selbstbau-Computer nicht für die breite Masse seien, da nur wenige Leute s… - TRS-80 Model III
Der TRS-80 Model III war eine Weiterentwicklung des Model 1 und war weitgehend (aber nicht vollständig) mit dem Model 1 kompatibel.
- Betriebssystem: TRSDOS, LDOS, NewDOS/80
- Speicher: 4 KB – 48 KB
- CPU: Z80 @ 1,7 MHz
- Verkaufsjahr: 1977–1981
- TRS-80 Model 1
TRS-80 – Wikipedia
https://sv.wikipedia.org/wiki/TRS-80Xem thêm trên sv.wikipedia.orgVid en presskonferens 3 augusti 1977 lanserades TRS-80 Model I, till ett pris av 599 USD. Datorn bestod av en processorenhet och en separat bildskärmsenhet. Processorn var en Zilog Z80 som drevs med en klockfrekvens på 1,77MHz. Ursprungligen såldes Model I med 4 kilobyte RAM-minne och Level I BASIC, som v…- Thời gian đọc ước tính: 3 phút
TRS-80 - Wikipedia
https://ja.wikipedia.org/wiki/TRS-80- 歴史
1970年代中ごろ、ラジオシャックはアメリカでも成功している電器店チェーンだった。同社の仕入れ担当だったドン・フレンチはコンピュータキットのMITS Altair を買い、その後自分でもコンピュータの設計を行い、製造担当副社長ジョン・V・ローチにそれを見せた。ローチは感銘 … - ハードウェア
Model I は分厚いキーボードのような形状である。写真の中で、手前にあるキーボード部分が本体で、VIC-1001と似ている。なお、電源ユニット（ACアダプタ）は本体に内蔵されていない。モニターが載っている筐体は別売のI/O拡張ユニットである。CPUにはZ80マイクロプロセッサ …
- 歴史
TRS-80 – Wikipedia
https://no.wikipedia.org/wiki/TRS-80Historie Z80-baserte systemer. TRS-80 var Tandy Corporation sin første datamaskin. Navnet var TRS-80 Microcomputer, men den ble senere kalt TRS-80 Model I. Den ble lansert på en pressekonferanse 3. august 1977.Den var ment å konkurrere mot Commodore PET 2001 og Apple II.Prisen var da USD 599,- for en pakke med kassettspiller. Tandy solgte TRS-80 gjennom sin …
- Thời gian đọc ước tính: 3 phút
TRS-80 – Wikipedia
https://fi.wikipedia.org/wiki/TRS-80TRS-80 (" T andy/ R adio S hack, Z- 80 microprocessor") nimitystä käytettiin useasta mikrotietokone -mallisarjasta, joita valmisti Tandy Corporation ja joita se myi Radio Shack -kauppaketjussaan. Alkuperäinen vuonna 1977 julkaistu TRS-80 (joka tunnettiin myöhemmin Model I :nä) oli yksi ensimmäisistä sarjavalmisteisista ...
- Suoritin: Zilog Z80
- Valmistaja: Tandy Corporation
- Tyyppi: mikrotietokone
- Julkaistu: 1977
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