pdp-1 wikipedia - EAS
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See all on Wikipediahttps://en.wikipedia.org/wiki/PDP-1The PDP-1 (Programmed Data Processor-1) is the first computer in Digital Equipment Corporation's PDP series and was first produced in 1959. It is famous for being the computer most important in the creation of hacker culture at Massachusetts Institute of Technology, BBN and
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See moreThe PDP-1 uses an 18-bit word size and has 4096 words as standard main memory (equivalent to 9,216 eight-bit bytes, though the system actually divides an 18-bit word into six-bit characters), upgradable to 65,536 words. The
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The design of the PDP-1 is based on the pioneering TX-0 and TX-2 computers, designed and built at MIT Lincoln Laboratory. Benjamin Gurley was the lead engineer on the project.
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See moreThe PDP-1 uses punched paper tape as its primary storage medium. Unlike punched card decks, which could be sorted and re-ordered, paper tape is
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See moreMIT hackers also used the PDP-1 for playing music in four-part harmony, using some special hardware – four flip-flops directly controlled by the processor (the audio signal is filtered with simple RC filters). Music was prepared via Peter Samson's
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See more• Čavrak, Hrvoje (October 27, 2019). "FPG-1 is a PDP-1 implementation in FPGA". GitHub. Archived from the original on October 9, 2021. Retrieved March 23, 2022.
• "DEC PDP-1". D Bit. Archived from the original on May 14, 2011. Retrieved March 23, 2022....
See moreOnly three PDP-1 computers are still known to exist, and all three are in the collection of the Computer History Museum (CHM).
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See moreWikipedia text under CC-BY-SA license- https://en.wikipedia.org/wiki/Talk:PDP-1
It would be nice of have a summary of the features
• CPU register bit width
• Memory size
• External storage medium
• Clock frequencyWikipedia · Text under CC-BY-SA license - People also ask
- https://ja.wikipedia.org/wiki/PDP-1See more on ja.wikipedia.orgワード長は18ビットで、標準主記憶装置は4Kワード（9Kバイト相当だが、PDP-1は1バイトを6ビットとしていた）の容量で、最大64Kワード（144Kバイト）まで拡張可能である。磁気コアメモリのサイクルタイムは5マイクロ秒（最近のクロック速度に換算すると約200kHz）で、メモリアクセスを2回（命令フェッチと …
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- https://sv.wikipedia.org/wiki/PDP-1
PDP-1 (engelska Programmed Data Processor-1, ungefär programmerbar databehandlare 1) var den första datorn i Digital Equipment Corporations PDP -serie, och byggdes 1960. Den är berömd för att vara den dator som betytt mest för den framväxande hackerkulturen på MIT, …
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- https://hu.wikipedia.org/wiki/PDP-1See more on hu.wikipedia.orgA PDP-1 gépi szava 18 bites, alapmemóriája 4096 szót tartalmaz (ez pontosan 9 KiB 8 bites memóriának felel meg), a memória azonban 64 kiloszóig bővíthető (ez 144 KiB 8 bites memória). A rendszer belsőleg 6 bites bájtokat használt. A ferritmagos memóriaelemek átmágnesezési ideje 5 mikromásodperc (ez kb. 200 …
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- https://ko.wikipedia.org/wiki/PDP-1
PDP-1 (Programmed Data Processor-1)은 디지털 이큅먼트 코퍼레이션 의 PDP 시리즈의 첫 컴퓨터 로서 1959년 처음 생산되었다. MIT, BBN 등에서 해커 문화 를 창조하는데 가장 중요한 컴퓨터로 알려져 있다. 또, PDP-1은 미니컴퓨터 에서 스티브 러셀 의 《 스페이스워! 》라는 역사적 최초의 게임을 플레이한 오리지널 하드웨어이기도 했다. 목차 1 역사 2 같이 보기 3 각주 4 외부 링크 역사 PDP-1의 …
- https://fi.wikipedia.org/wiki/PDP-1
PDP-1 – Wikipedia PDP-1 PDP-1 ( Programmed Data Processor-1) oli ensimmäinen Digital Equipment Corporationin valmistama minitietokone ja Programmed Data Processor -sarjan ensimmäinen. Tietokone on merkittävä muun muassa …
- https://en.wikipedia.org/wiki/Programmed_Data_Processor
PDP-1 The original PDP, an 18-bit 4- rack machine used in early time-sharing operating system work, and prominent in MIT's early hacker culture, which led to the (Massachusetts) Route 128 hardware startup belt (DEC's second home, Prime Computer, etc.).
- https://en.wikipedia.org/wiki/PDP-10
The original PDP-10 processor is the KA10, introduced in 1968. It uses discrete transistors packaged in DEC's Flip-Chip technology, with backplanes wire wrapped via a semi-automated manufacturing process. Its cycle time is 1 μs and its add time 2.1 μs. In 1973, the KA10 was replaced by the KI10, which uses transistor–transistor logic (TTL) SSI.This was joined in 1975 …
- https://en.wikipedia.org/wiki/PDP-6
The PDP-6 (Programmed Data Processor-6) is a computer model developed by Digital Equipment Corporation (DEC) ... board which contained 1 bit of arithmetic register (AR), memory buffer (MB), and multiplier-quotient register (MQ) (thus there were 36 of these). It had 88 transistors, a two-sided PC etch, two 18-pin and two 22-pin connectors (two ...
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