Type | home computer |
---|---|
Release date | 1983 |
Operating system | MSX BASIC |
CPU | NEC 780C @ 3.25 MHz |
Memory | 64 KB |
The Canon V-20 was a MSX microcomputer made by the Japanese corporation Canon. It had an innovative digital camera interface (T-90/DMB-90) to use with the Canon T90. [1]
The V-10 was quite identical to the V-20, except that it had less RAM memory (just 16 KB) and a white case. [2]
CPU | Zilog Z80A @ 3.25 MHz |
RAM | 64 KB |
VRAM | 16 KB (TMS9918) |
ROM | 32 KB |
Keyboard | mechanic, 73 keys (with 4 cursor keys) |
Display | text: 40×24 rows; graphics: 256×192 pixels, 16 colours, 32 sprites |
Sound | General Instrument AY-3-8910 (PSG), 3 voices, white noise |
Ports | 2 joystick connectors, TV out, sound out, tape recorder connector, parallel port, 2 cartridge slots |
Storage | tape recorder (2400 bps) or one or two external 3+1⁄2 in (89 mm) disk drive Canon VF-100 (720 KB) |
Fremont County is a county located in the U.S. state of Colorado. As of the 2020 census, the population was 48,939. The county seat is Cañon City. The county is named for 19th-century explorer and presidential candidate John C. Frémont.
Jef Raskin was an American human–computer interface expert who conceived and began leading the Macintosh project at Apple in the late 1970s.
MSX is a standardized home computer architecture, announced by ASCII Corporation on June 16, 1983. It was initially conceived by Microsoft as a product for the Eastern sector, and jointly marketed by Kazuhiko Nishi, the director at ASCII Corporation. Microsoft and Nishi conceived the project as an attempt to create unified standards among various home computing system manufacturers of the period, in the same fashion as the VHS standard for home video tape machines. The first MSX computer sold to the public was a Mitsubishi ML-8000, released on October 21, 1983, thus marking its official release date.
Canon Inc. is a Japanese multinational corporation headquartered in Ōta, Tokyo, specializing in optical, imaging, and industrial products, such as lenses, cameras, medical equipment, scanners, printers, and semiconductor manufacturing equipment.
The Canon Cat is a task-dedicated microcomputer released by Canon Inc. in 1987 for $1,495. Its appearance resembles dedicated word processors of the late 1970s to early 1980s, but it is far more powerful, and has many unique ideas for data manipulation.
CompactFlash (CF) is a flash memory mass storage device used mainly in portable electronic devices. The format was specified and the devices were first manufactured by SanDisk in 1994.
An image scanner—often abbreviated to just scanner—is a device that optically scans images, printed text, handwriting or an object and converts it to a digital image. Commonly used in offices are variations of the desktop flatbed scanner where the document is placed on a glass window for scanning. Hand-held scanners, where the device is moved by hand, have evolved from text scanning "wands" to 3D scanners used for industrial design, reverse engineering, test and measurement, orthotics, gaming and other applications. Mechanically driven scanners that move the document are typically used for large-format documents, where a flatbed design would be impractical.
A lens mount is an interface – mechanical and often also electrical – between a photographic camera body and a lens. It is a feature of camera systems where the body allows interchangeable lenses, most usually the rangefinder camera, single lens reflex type, single lens mirrorless type or any movie camera of 16 mm or higher gauge. Lens mounts are also used to connect optical components in instrumentation that may not involve a camera, such as the modular components used in optical laboratory prototyping which join via C-mount or T-mount elements.
The Canon EOS 350D, known in the Americas as the EOS Digital Rebel XT and in Japan as the EOS Kiss Digital N, is an 8.0-megapixel entry-level digital single-lens reflex camera manufactured by Canon. The model was initially announced in February 2005. Part of the EOS range, it is the successor to the EOS 300D and the predecessor to the EOS 400D, which was released in August 2006.
An ultrasonic motor is a type of piezoelectric motor powered by the ultrasonic vibration of a component, the stator, placed against another component, the rotor or slider depending on the scheme of operation. Ultrasonic motors differ from other piezoelectric motors in several ways, though both typically use some form of piezoelectric material, most often lead zirconate titanate and occasionally lithium niobate or other single-crystal materials. The most obvious difference is the use of resonance to amplify the vibration of the stator in contact with the rotor in ultrasonic motors. Ultrasonic motors also offer arbitrarily large rotation or sliding distances, while piezoelectric actuators are limited by the static strain that may be induced in the piezoelectric element.
The Canon T90, introduced in 1986, was the top of the line in Canon's T series of 35 mm Single-lens reflex (SLR) cameras. It is the last professional-level manual-focus camera from Canon, and the last professional camera to use the Canon FD lens mount. Although it was overtaken by the autofocus revolution and Canon's new, incompatible EOS after only a year in production, the T90 pioneered many concepts seen in high-end Canon cameras up to the present day, particularly the user interface, industrial design, and the high level of automation.
Gyaku Jūji-jime (逆十字絞), or gyakujujijime, is a chokehold in judo. It is one of the twelve constriction techniques of Kodokan Judo in the Shime-waza list. Danzan Ryu includes this technique in the Shimete list under the name Namijujijime. Ura-Juji-Jime is described in the Canon Of Judo and demonstrated in The Essence of Judo by Kyuzo Mifune.
The Canon EOS 40D is a 10.1-megapixel semi-professional digital single-lens reflex camera. It was initially announced on 20 August 2007 and was released at the end of that month. It is the successor of the Canon EOS 30D, and is succeeded by the EOS 50D. It can accept EF and EF-S lenses. Like its predecessor, it uses an APS-C sized image sensor, resulting in a 1.6x field of view crop factor.
The Canon EOS D2000 is a 2-megapixel digital single-lens reflex camera developed by Kodak on a Canon EOS-1N body. It was released in March 1998. It features a CCD sensor and can shoot at 3.5 frames per second. Many enthusiasts regard the D2000 as Canon's first truly usable Digital SLR. It was released in tandem with the Canon EOS D6000, a 6-megapixel model.
The Canon EOS 50D is a 15.1-megapixel digital single-lens reflex camera. It is part of the Canon EOS line of cameras, succeeding the EOS 40D and preceding the EOS 60D.
The Canon EOS 600D is an 18.0 megapixel digital single-lens reflex camera, released by Canon on 7 February 2011. It is known as the EOS Kiss X5 in Japan and the EOS Rebel T3i in America. The 600D is the second Canon EOS camera with an articulating LCD screen and supersedes the 550D, although the earlier model was not discontinued until June 2012, when the successor of the 600D, the 650D, was announced.
The Canon EOS-1D X is a professional digital SLR camera body by Canon Inc. It succeeded the company's previous flagship Canon EOS-1Ds Mark III and the Canon EOS-1D Mark IV. It was announced on 18 October 2011.
The Canon EOS 500N is a single-lens reflex 35mm film camera made by Canon. It was originally known in Japan as the New EOS Kiss, and EOS Rebel G in North America, was introduced in 1996 and replaced in 1999 by the Rebel 2000.
The Nikon Expeed image/video processors are media processors for Nikon's digital cameras. They perform a large number of tasks: Bayer filtering, demosaicing, image sensor corrections/dark-frame subtraction, image noise reduction, image sharpening, image scaling, gamma correction, image enhancement/Active D-Lighting, colorspace conversion, chroma subsampling, framerate conversion, lens distortion/chromatic aberration correction, image compression/JPEG encoding, video compression, display/video interface driving, digital image editing, face detection, audio processing/compression/encoding and computer data storage/data transmission.
OpenXR is an open-source, royalty-free standard for access to virtual reality and augmented reality platforms and devices. It is developed by a working group managed by the Khronos Group consortium. OpenXR was announced by the Khronos Group on February 27, 2017, during GDC 2017. A provisional version of the standard was released on March 18, 2019, to enable developers and implementers to provide feedback on it. On July 29, 2019, OpenXR 1.0 was released to the public by Khronos Group at SIGGRAPH 2019 and on April 15, 2024, OpenXR 1.1 was released by Khronos.