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CP System II
The , also known as Capcom Play System 2 or CPS-2, is an arcade system board that Capcom first used in 1993 for ''Super Street Fighter II''. It was the successor to their previous CP System, CP System Dash and Capcom Power System Changer arcade hardware and was succeeded by the CP System III hardware in 1996, of which the CPS-2 would outlive by over four years. The arcade system had new releases for it until the end of 2003, ending with ''Hyper Street Fighter II''. History Capcom announced the development of the CP System II (or CPS-2) in 1990. They had planned to complete and release the CP System II hardware in 18 months. They also originally had plans for the system to be capable of 3D graphics. The earlier Capcom system board, the original CP System (or CPS-1), while successful, was very vulnerable to bootleggers making unauthorized copies of games. In order to rectify the situation, Capcom took the CP System hardware (with QSound) with minimal changes and employed encryptio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Capcom
is a Japanese video game developer and video game publisher, publisher. It has created a number of List of best-selling video game franchises, multi-million-selling game franchises, with its most commercially successful being ''Resident Evil'', ''Monster Hunter'', ''Street Fighter'', ''Mega Man'', ''Devil May Cry'', ''Dead Rising'', and ''Marvel vs. Capcom''. Mega Man (character), Mega Man himself serves as the official mascot of the company. Established in 1979, it has become an international enterprise with subsidiaries in East Asia (Hong Kong), Europe (London, England), and North America (San Francisco, California). History Capcom's predecessor, I.R.M. Corporation, was founded on May 30, 1979 by Kenzo Tsujimoto, who was still president of Irem, Irem Corporation when he founded I.R.M. He worked concomitantly in both companies until leaving the former in 1983. The original companies that spawned Capcom's Japan branch were I.R.M. and its subsidiary Japan Capsule Computers Co. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1996 In Video Gaming
1996 saw many sequels and prequels in video games, such as ''Super Mario 64 is a platform game developed and published by Nintendo for the Nintendo 64. It was released in Japan and North America in 1996 and PAL regions in 1997. It is the first ''Super Mario'' game to feature 3D gameplay, combining traditional ''Su ...'', ''Duke Nukem 3D'', ''Street Fighter Alpha 2'', ''Super Mario RPG'', ''Virtua Fighter 3'', and ''Tekken 3'', along with new titles such as ''Blazing Heroes'', ''NiGHTS into Dreams...'', ''Crash Bandicoot (video game), Crash Bandicoot'', ''Pokémon Red and Blue, Pokémon Red/Green/Blue'', ''Resident Evil (1996 video game), Resident Evil'', ''Dead or Alive (video game), Dead or Alive'', ''Quake (video game), Quake'' and ''Tomb Raider (1996 video game), Tomb Raider''. The year's best-selling video game console worldwide was the PlayStation (console), PlayStation, while the best-selling consoles in Japan were the Game Boy and Sega Saturn. The year's best-sel ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Motorola 68000
The Motorola 68000 (sometimes shortened to Motorola 68k or m68k and usually pronounced "sixty-eight-thousand") is a 16/32-bit complex instruction set computer (CISC) microprocessor, introduced in 1979 by Motorola Semiconductor Products Sector. The design implements a 32-bit instruction set, with 32-bit registers and a 16-bit internal data bus. The address bus is 24 bits and does not use memory segmentation, which made it easier to program for. Internally, it uses a 16-bit data arithmetic logic unit (ALU) and two more 16-bit ALUs used mostly for addresses, and has a 16-bit external data bus. For this reason, Motorola termed it a 16/32-bit processor. As one of the first widely available processors with a 32-bit instruction set, and running at relatively high speeds for the era, the 68k was a popular design through the 1980s. It was widely used in a new generation of personal computers with graphical user interfaces, including the Macintosh 128K, Amiga, Atari ST, and X68000. Th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Encryption
In cryptography, encryption is the process of encoding information. This process converts the original representation of the information, known as plaintext, into an alternative form known as ciphertext. Ideally, only authorized parties can decipher a ciphertext back to plaintext and access the original information. Encryption does not itself prevent interference but denies the intelligible content to a would-be interceptor. For technical reasons, an encryption scheme usually uses a pseudo-random encryption key generated by an algorithm. It is possible to decrypt the message without possessing the key but, for a well-designed encryption scheme, considerable computational resources and skills are required. An authorized recipient can easily decrypt the message with the key provided by the originator to recipients but not to unauthorized users. Historically, various forms of encryption have been used to aid in cryptography. Early encryption techniques were often used in military ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
GitHub
GitHub, Inc. () is an Internet hosting service for software development and version control using Git. It provides the distributed version control of Git plus access control, bug tracking, software feature requests, task management, continuous integration, and wikis for every project. Headquartered in California, it has been a subsidiary of Microsoft since 2018. It is commonly used to host open source software development projects. As of June 2022, GitHub reported having over 83 million developers and more than 200 million repositories, including at least 28 million public repositories. It is the largest source code host . History GitHub.com Development of the GitHub.com platform began on October 19, 2007. The site was launched in April 2008 by Tom Preston-Werner, Chris Wanstrath, P. J. Hyett and Scott Chacon after it had been made available for a few months prior as a beta release. GitHub has an annual keynote called GitHub Universe. Organizational ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Central Processing Unit
A central processing unit (CPU), also called a central processor, main processor or just processor, is the electronic circuitry that executes instructions comprising a computer program. The CPU performs basic arithmetic, logic, controlling, and input/output (I/O) operations specified by the instructions in the program. This contrasts with external components such as main memory and I/O circuitry, and specialized processors such as graphics processing units (GPUs). The form, design, and implementation of CPUs have changed over time, but their fundamental operation remains almost unchanged. Principal components of a CPU include the arithmetic–logic unit (ALU) that performs arithmetic and logic operations, processor registers that supply operands to the ALU and store the results of ALU operations, and a control unit that orchestrates the fetching (from memory), decoding and execution (of instructions) by directing the coordinated operations of the ALU, registers and other co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
MAME
MAME (formerly an acronym of Multiple Arcade Machine Emulator) is a free and open-source emulator designed to recreate the hardware of arcade game systems in software on modern personal computers and other platforms. Its intention is to preserve gaming history by preventing vintage games from being lost or forgotten. It does this by emulating the inner workings of the emulated arcade machines; the ability to actually play the games is considered "a nice side effect". ''Joystiq'' has listed MAME as an application that every Windows and Mac gamer should have. The first public MAME release was by Nicola Salmoria on 5 February 1997. It now supports over 7,000 unique games and 10,000 actual ROM image sets, though not all of the games are playable. MESS, an emulator for many video game consoles and computer systems, based on the MAME core, was integrated into MAME in 2015. History and overview The MAME project was started by Italian programmer Nicola Salmoria. It began as a project ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Feistel Cipher
In cryptography, a Feistel cipher (also known as Luby–Rackoff block cipher) is a symmetric structure used in the construction of block ciphers, named after the German-born physicist and cryptographer Horst Feistel, who did pioneering research while working for IBM; it is also commonly known as a Feistel network. A large proportion of block ciphers use the scheme, including the US Data Encryption Standard, the Soviet/Russian GOST and the more recent Blowfish and Twofish ciphers. In a Feistel cipher, encryption and decryption are very similar operations, and both consist of iteratively running a function called a "round function" a fixed number of times. History Many modern symmetric block ciphers are based on Feistel networks. Feistel networks were first seen commercially in IBM's Lucifer cipher, designed by Horst Feistel and Don Coppersmith in 1973. Feistel networks gained respectability when the U.S. Federal Government adopted the DES (a cipher based on Lucifer, with changes mad ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nicola Salmoria
Nicola Salmoria is an Italian software developer. He is the original developer of MAME, an emulator application designed to recreate the hardware of arcade machines in software. In December 2002, he graduated from the University of Siena with a laurea in mathematics, with a thesis written about MAME. Before his fame as the author of MAME, he was active in the Amiga software development scene, producing utility programs such as NewIcons. He has defeated numerous encryption algorithms, including the CPS-2 program ROM encryption (together with Andreas Naive), the Kabuki (sound) program ROM encryption and the graphics ROM encryption in the later Neo Geo games. He is also a founding member of the JP1 remote project. He became less and less involved with MAME development over the years, and his last contributions date back to 2009. In 2013, Salmoria started writing reviews of puzzle games on his own blog. Since 2012, he has been developing puzzle games for iOS iOS (formerly i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Video Game Console Emulator
A video game console emulator is a type of emulator that allows a computing device to emulate a video game console's hardware and play its games on the emulating platform. More often than not, emulators carry additional features that surpass the limitations of the original hardware, such as broader controller compatibility, timescale control, greater performance, clearer quality, easier access to memory modifications (like GameShark), one-click cheat codes, and unlocking of gameplay features. Emulators are also a useful tool in the development process of homebrew demos and the creation of new games for older, discontinued, or rare consoles. The code and data of a game are typically supplied to the emulator by means of a ROM file (a copy of game cartridge data) or an ISO image (a copy of optical media), which are created by either specialized tools for game cartridges, or regular optical drives reading the data. Most games retain their copyright despite the increasing time-sp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
JAMMA
The (formerly the , abbreviated JAMMA) is a Japanese trade association headquartered in Tokyo. JAMMA is run by representatives from various arcade video game manufacturers, including Bandai Namco, Sega, Taito, Koei Tecmo, Capcom, and Konami among others. Nintendo was also a member of the organization until its departure on February 28, 1989. Nihon Bussan left in 1992 over content issues in their mahjong games. 雀ゲームの審査に不満を示した日本物産の退会で議論」, ''Game Machine'' issue 420 (1992), p. 3 (Japanese)/ref> The corporation was renamed on 1 April 2012 after they merged with the Nihon Shopping Center Amusement Park Operator's Association (NSA) and the Japan Amusement Park Equipment Association (JAPEA). Before 2012, JAMMA had been organizing an annual trade fair called the Amusement Machine Show for many years. In 2013, they began collaborating with the Amusement Machine Operators' Union (AOU), who had their own trade show, to promote a new ev ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Counterfeit
To counterfeit means to imitate something authentic, with the intent to steal, destroy, or replace the original, for use in illegal transactions, or otherwise to deceive individuals into believing that the fake is of equal or greater value than the real thing. Counterfeit products are fakes or unauthorized replicas of the real product. Counterfeit products are often produced with the intent to take advantage of the superior value of the imitated product. The word ''counterfeit'' frequently describes both the forgeries of currency and documents as well as the imitations of items such as clothing, handbags, shoes, pharmaceuticals, automobile parts, unapproved aircraft parts (which have caused many accidents), watches, electronics and electronic parts, software, works of art, toys, and movies. Counterfeit products tend to have fake company logos and brands, which results in patent or trademark infringement in the case of goods. They also have a reputation for being lower quality, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
