what is the difference between pdp 8 and pdp 11? - EAS
- By the time the PDP-11 yielded to the VAX, 8-bit bytes and hexadecimal notation were becoming standard in the industry; however, numeric values on the PDP-11 always use octal notation, and the amount of memory attached to a PDP-11 is always stated as a number of words.
en.wikipedia.org/wiki/PDP-11_architecture - People also ask
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Jan 16, 2020 · Furthermore, the PDP-8 and PDP-11 are very different architectures, and their assembler is quite different. An example of a machine which is similar to the PDP-8 is the HP-2100, even though it is 16 bits, the instructions are much more similar and the architecture is …
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- https://history-computer.com/dec-pdp-11-computer
Jan 4, 2021 · What is a PDP-11 computer? The PDP-11 computer is one out of a series of 16-bit minicomputers manufactured and offered to the public by Digital Equipment Corporation …
Whats was the pdp8 and pdp11 used for when they were new?
https://forum.vcfed.org/index.php?threads/whats...May 30, 2019 · PDP-11's saw a great deal of use as machine controllers for a number of reasons, the most important of which was the ability to do hard-realtime control. I've seen several at this …
- https://en.wikipedia.org/wiki/PDP-8
The three high-order bits of the 12-bit instruction word (labelled bits 0 through 2) are the operation code. For the six operations that refer to memory, bits 5 through 11 provide a 7-bit address. Bit 4, if set, says to complete the address using the 5 high-order bits of the program counter (PC) register, meaning that the addressed location was within the same 128 words as the instruction. If bit 4 is clear, zeroes are used, so the addressed location is within the first 128 words of memory…
Wikipedia · Text under CC-BY-SA license- Developer: Digital Equipment Corporation
- Release date: March 22, 1965; 57 years ago
- Introductory price: US$18,500, equivalent to about $159,100 in 2021
- Units sold: 50,000+
The PDP-11 FAQ - D Bit
ftp.dbit.com/pub/pdp11/faq/faq.pages/PDPinst.htmlWhat is the PDP-11 instruction set? The instruction set of the PDP-11 was designed towards a clean, general, symmetric instruction set. It can be used as a register-based, stack-based, or …
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Mar 7, 2018 · The PDP-8/e front panel is 10.5 inches high (PDF!), or 6 rack units. The PDP-8/I front panel is a bit shorter, 5U high, or 8.75 inches. Another way to come to these values is by inference from the fact that DEC used standard 19 …
- https://www.quora.com/What-is-the-difference-between-PDP-11-and-Univac
The PDP-11 was a specific 16 bit computer sold by the Digital Equipment Corporation (DEC). Univac is the name of the company that made many different computers. Univac 490 …
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It appears to be a newer model from their website and looks higher quality. It can be purchased for $720 according to PDP's website. From personal experience, I can attest that PDP …
- https://www.reddit.com/r/Walther/comments/mimba5/pdp_full_size_vs_compact
The compact already feels like a full sized grip and the palm swell of the back strap hit my palm just right whereas the full-size felt like the hump sat too low. However the small back …
Walther PDP Compact 4" vs Walther PDP F Series 4" - Handgun …
https://www.handgunhero.com/compare/walther-pdp...Walther PDP F Series 4" For Sale . Walther Arms Pdp F-Series 9Mm 4" Bbl Optic-Ready... 1 more deal from eurooptic.com . 554.99 . View Deal . 1 more deal from eurooptic.com . Walther …
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