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Seibu SPI System
The Seibu SPI System is Seibu Kaihatsu's custom arcade system board. The Seibu SPI system board uses interchangeable game cartridges, however, each cartridge is region specific, and must be paired with a board of the same region. Seibu SPI boards "update" when a game cartridge is changed. This process takes about 10 minutes to complete, and only has to be performed once after a cart change. There is also a single-board version of the SPI hardware. Technical specifications *CPU: Intel 80386-DX 32-bit CISC CPU 25 MHz ** AMD AM386-DX/DXL 25 MHz CPU used on some models *Graphics processor: Custom Seibu graphics hardware ** 240 x 320 pixels ** 6144 colors max *Sound processor: Yamaha YMF271-F (OPX), Zilog Z80 CPU 8 MHz *Storage media: ROM, EPROM List of Seibu SPI games *''Senkyu (Battle Balls)'' *''E-Jan High School'' *''E-Jan Sakurasou'' *''Raiden Fighters'' *''Raiden Fighters 2'' *'' Raiden Fighters Jet '' *''Viper Phase 1 is a 1995 scrolling shooter arcade game b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Seibu Kaihatsu
was a Japanese manufacturer of arcade games. The company was founded in 1982 at Chiyoda-ku, Tokyo, Japan as , but changed to its current name sometime in 1984. It is currently owned by Hitoshi Hamada. One of their earliest arcade hits was the 1989 rail shooter '' Dynamite Duke'', one of the first to combine close combat with long-range shooting. A year later, Seibu Kaihatsu became best known for their 1990 vertical-scrolling shoot 'em up arcade game '' Raiden'', which was successful enough to earn several sequels and spin-offs in its series of titles. In 1991, a development department known as was spun off from Seibu Kaihatsu. During the late '80s, Fabtek bought the rights to internationally distribute Seibu Kaihatsu's arcade titles outside Japan. This partnership started with Dead Angle, which was Fabtek's first game to be released, and ended with Raiden Fighters Jet, which was both Fabtek's and Seibu Kaihatsu's last game to be released. In 1999, its arcade division van ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arcade System Board
An arcade video game takes player input from its controls, processes it through electrical or computerized components, and displays output to an electronic monitor or similar display. Most arcade video games are coin-operated, housed in an arcade cabinet, and located in amusement arcades alongside other kinds of arcade games. Until the late 1990s, arcade video games were the largest and most technologically advanced segment of the video game industry. Early prototypical entries ''Galaxy Game'' and ''Computer Space'' in 1971 established the principle operations for arcade games, and Atari's ''Pong'' in 1972 is recognized as the first successful commercial arcade video game. Improvements in computer technology and gameplay design led to a golden age of arcade video games, the exact dates of which are debated but range from the late 1970s to mid-1980s. This golden age includes ''Space Invaders'', ''Pac-Man'', and ''Donkey Kong''. The arcade industry had a resurgence from the earl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Intel
Intel Corporation is an American multinational corporation and technology company headquartered in Santa Clara, California. It is the world's largest semiconductor chip manufacturer by revenue, and is one of the developers of the x86 series of instruction sets, the instruction sets found in most personal computers (PCs). Incorporated in Delaware, Intel ranked No. 45 in the 2020 ''Fortune'' 500 list of the largest United States corporations by total revenue for nearly a decade, from 2007 to 2016 fiscal years. Intel supplies microprocessors for computer system manufacturers such as Acer, Lenovo, HP, and Dell. Intel also manufactures motherboard chipsets, network interface controllers and integrated circuits, flash memory, graphics chips, embedded processors and other devices related to communications and computing. Intel (''int''egrated and ''el''ectronics) was founded on July 18, 1968, by semiconductor pioneers Gordon Moore (of Moore's law) and Robert Noyce ( ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Intel 80386
The Intel 386, originally released as 80386 and later renamed i386, is a 32-bit microprocessor introduced in 1985. The first versions had 275,000 transistorsmit.edu—The Future of FPGAs (Cornell) October 11, 2012 and were the CPU of many s and high-end s of the time. As the original implementation of the |
Complex Instruction Set Computing
A complex instruction set computer (CISC ) is a computer architecture in which single instructions can execute several low-level operations (such as a load from memory, an arithmetic operation, and a memory store) or are capable of multi-step operations or addressing modes within single instructions. The term was retroactively coined in contrast to reduced instruction set computer (RISC) and has therefore become something of an umbrella term for everything that is not RISC, where the typical differentiating characteristic is that most RISC designs use uniform instruction length for almost all instructions, and employ strictly separate load and store instructions. Examples of CISC architectures include complex mainframe computers to simplistic microcontrollers where memory load and store operations are not separated from arithmetic instructions. Specific instruction set architectures that have been retroactively labeled CISC are System/360 through z/Architecture, the PDP-11 and V ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Microprocessor
A microprocessor is a computer processor where the data processing logic and control is included on a single integrated circuit, or a small number of integrated circuits. The microprocessor contains the arithmetic, logic, and control circuitry required to perform the functions of a computer's central processing unit. The integrated circuit is capable of interpreting and executing program instructions and performing arithmetic operations. The microprocessor is a multipurpose, clock-driven, register-based, digital integrated circuit that accepts binary data as input, processes it according to instructions stored in its memory, and provides results (also in binary form) as output. Microprocessors contain both combinational logic and sequential digital logic, and operate on numbers and symbols represented in the binary number system. The integration of a whole CPU onto a single or a few integrated circuits using Very-Large-Scale Integration (VLSI) greatly reduced the cost of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Yamaha Corporation
is a Japanese multinational corporation and conglomerate with a very wide range of products and services. It is one of the constituents of Nikkei 225 and is the world's largest musical instrument manufacturing company. The former motorcycle division was established in 1955 as Yamaha Motor Co., Ltd., which started as an affiliated company but later became independent, although Yamaha Corporation is still a major shareholder. History Nippon Gakki Co. Ltd. (currently Yamaha Corporation) was established in 1887 as a reed organ manufacturer by Torakusu Yamaha (山葉寅楠) in Hamamatsu, Shizuoka Prefecture and was incorporated on 12 October 1897. In 1900, the company started the production of pianos. The first piano to be made in Japan was an upright built in 1900 by Torakusu Yamaha, founder of Nippon Gakki Co., Ltd. — later renamed Yamaha Corporation. The company's origins as a musical instrument manufacturer are still reflected today in the group's logo—a trio of interloc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Zilog
Zilog, Inc. is an American manufacturer of microprocessors and 8-bit and 16-bit microcontrollers. It is also a supplier of application-specific embedded system-on-chip (SoC) products. Its most famous product is the Z80 series of 8-bit microprocessors that were compatible with the Intel 8080 but significantly cheaper. The Z80 was widely used during the 1980s in many popular home computers such as the TRS-80, MSX, Amstrad CPC and the ZX Spectrum, as well as arcade games such as '' Pac-Man''. The company also made 16- and 32-bit processors, but these did not see widespread use. From the 1990s, the company focused primarily on the microcontroller market. The name (pronunciation varies) is an acronym of ''Z integrated logic'', also thought of as "Z for the last word of Integrated Logic". In the oral history interview video which Federico Faggin (co-founder of Zilog) recorded for the Computer History Museum, he pronounced Zilog with a long "i" () consistently. History Zilog was ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Read-only Memory
Read-only memory (ROM) is a type of non-volatile memory used in computers and other electronic devices. Data stored in ROM cannot be electronically modified after the manufacture of the memory device. Read-only memory is useful for storing software that is rarely changed during the life of the system, also known as firmware. Software applications (like video games) for programmable devices can be distributed as plug-in cartridges containing ROM. Strictly speaking, ''read-only memory'' refers to memory that is hard-wired, such as diode matrix or a mask ROM integrated circuit (IC), which cannot be electronically changed after manufacture. Although discrete circuits can be altered in principle, through the addition of bodge wires and/or the removal or replacement of components, ICs cannot. Correction of errors, or updates to the software, require new devices to be manufactured and to replace the installed device. Floating-gate ROM semiconductor memory in the form of erasab ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
EPROM
An EPROM (rarely EROM), or erasable programmable read-only memory, is a type of programmable read-only memory (PROM) chip that retains its data when its power supply is switched off. Computer memory that can retrieve stored data after a power supply has been turned off and back on is called non-volatile. It is an array of floating-gate transistors individually programmed by an electronic device that supplies higher voltages than those normally used in digital circuits. Once programmed, an EPROM can be erased by exposing it to strong ultraviolet light source (such as from a mercury-vapor lamp). EPROMs are easily recognizable by the transparent fused quartz (or on later models resin) window on the top of the package, through which the silicon chip is visible, and which permits exposure to ultraviolet light during erasing. Operation Development of the EPROM memory cell started with investigation of faulty integrated circuits where the gate connections of transistors had broken ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Senkyu
Senkyu (戦球), known as Battle Balls in English, is an arcade puzzle game created by Seibu Kaihatsu and released in 1995. A version for the Sony PlayStation was later released in limited quantities for the Japanese market and is now extremely rare. A demo version of the game was also included in the PlayStation release of Raiden DX Raiden may refer to: *Raijin, also called Raiden or Raiden-sama, the god of thunder and lightning in Japanese mythology * ''Raiden'' (film), a 1928 film directed by Shōzō Makino * Raiden Tameemon (Seki Tarōkichi; 1767–1825), a Japanese sumo w .... Gameplay The game consists of three colored balls that can be rotated clockwise or anti-clockwise falling from the top of the screen. When they collect with four or more like-colored balls on the pile at the bottom of the screen they disappear and the surrounding balls fall to fill in the space. Bonus points are awarded for completing combos, chain-reactions caused by the falling balls. The game ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Raiden Fighters
is a 1996 scrolling shooter arcade game by Seibu Kaihatsu. It is followed by the sequel, ''Raiden Fighters 2: Operation Hell Dive''. This game introduced new game mechanics that separate it from the original '' Raiden'' series. Plot The opening prologue of ''Raiden Fighters 2'' hints at a plot from this game. The protagonists are at war against an army headed by a dictator. ''Raiden Fighters 2'' indicates that its story takes place four years after the events of this game. Stages The game's seven levels are divided into three missions. The first two missions have three levels each, the first two levels being randomly ordered. The final mission takes the player to the enemy's main fortress. Fighter craft In ''Raiden Fighters'', there are five available fighter craft, each with a Laser and a Missile weapon. Each fighter craft has different strengths and weaknesses. Depending on a particular machine's settings, ships from the earlier Seibu Kaihatsu titles ''Raiden II'' and ''Viper ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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