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Scantext
{{refimprove, date=June 2015 Scantext was a professional code-driven digital typesetting system popular in the 1980s, rendered obsolete by the popularity of the personal computer and desktop publishing software. It was developed and built by Scangraphic, a division of Dr. Böger Duplomat Apparate GmbH & Co. KG, based in Wedel near Hamburg, Germany. System The Scantext 1000 system comprised a CPU with multiple 8" disk drives, keyboard and monitor, the latter displaying coordinates and codes defining a page layout. The left-hand drive was intended for recording document data; the second for required font data. In the early years, no preview was available, the operator seeing only typesetting codes ("working blind"). Later, a non-interactive (green) monochrome preview display was introduced. The Scantext 1000 system ran under the operating system CP/M and used Intel 8080/85 processors. The 1000 system also featured an optional font editing package, allowing not only modification ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Scantext 2000
{{refimprove, date=June 2015 Scantext was a professional code-driven Digital data, digital typesetting system popular in the 1980s, rendered obsolete by the popularity of the personal computer and desktop publishing software. It was developed and built by Scangraphic, a division of Dr. Böger Duplomat Apparate GmbH & Co. KG, based in Wedel near Hamburg, Germany. System The Scantext 1000 system comprised a CPU with multiple 8" disk drives, keyboard and monitor, the latter displaying coordinates and codes defining a page layout. The left-hand drive was intended for recording document data; the second for required font data. In the early years, no preview was available, the operator seeing only typesetting codes ("working blind"). Later, a non-interactive (green) monochrome preview display was introduced. The Scantext 1000 system ran under the operating system CP/M and used Intel 8080/85 processors. The 1000 system also featured an optional font editing package, allowing not only mo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Scangraphic
Scangraphic is a division of Dr. Böger Duplomat Apparate GmbH & Co.KG, based in Wedel near Hamburg, Germany. It was founded by Bernd Holthusen and Knut Schmiedl. Mannesmann AG acquired Scangraphic in 1989, and the company was renamed Mannesmann Scangraphic. By 1994 Mannesmann Scangraphic is sold to the ITRACO Holding. The company is now called Scangraphic PrePress Technology GmbH. The company designed, developed and produced digital typesetting systems: Scantext 1000, launched in 1981 and Scantext 2000, launched in 1986. External links Scangraphic Companies based in Hamburg Information technology companies of Germany {{Germany-company-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Unternehmensberatung Rubow Weber
URW Type Foundry GmbH (formerly URW++ Design & Development GmbH) is a type foundry based in Hamburg, Germany. The foundry has its own library with more than 500 font families. The company specializes in customized corporate typefaces and the development of non-Latin fonts. It has been owned by Monotype Imaging since May 2020. History URW was founded in 1971 by Gerhard Rubow and Jürgen Weber as a management consultancy, Rubow Weber GmbH. Soon, Peter Karow joined as a third partner and later the company was renamed URW Software & Type GmbH (short: URW, which stands for ''Unternehmensberatung Rubow Weber''). In the following years, products were developed in the graphics industry: typesetting and layout programs for publishers for the use of Digiset, and software for the Chromacom image processing system developed by Hell Verein Kiel. In 1983, URW developed a system for cutting different lettering and figures into colored, self-adhesive foils for outdoor advertising. In 1975 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hard Drive
A hard disk drive (HDD), hard disk, hard drive, or fixed disk is an electro-mechanical data storage device that stores and retrieves digital data using magnetic storage with one or more rigid rapidly rotating platters coated with magnetic material. The platters are paired with magnetic heads, usually arranged on a moving actuator arm, which read and write data to the platter surfaces. Data is accessed in a random-access manner, meaning that individual blocks of data can be stored and retrieved in any order. HDDs are a type of non-volatile storage, retaining stored data when powered off. Modern HDDs are typically in the form of a small rectangular box. Introduced by IBM in 1956, HDDs were the dominant secondary storage device for general-purpose computers beginning in the early 1960s. HDDs maintained this position into the modern era of servers and personal computers, though personal computing devices produced in large volume, like cell phones and tablets, rely ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
10Mb
1 (one, unit, unity) is a number representing a single or the only entity. 1 is also a numerical digit and represents a single unit of counting or measurement. For example, a line segment of ''unit length'' is a line segment of length 1. In conventions of sign where zero is considered neither positive nor negative, 1 is the first and smallest positive integer. It is also sometimes considered the first of the infinite sequence of natural numbers, followed by 2, although by other definitions 1 is the second natural number, following 0. The fundamental mathematical property of 1 is to be a multiplicative identity, meaning that any number multiplied by 1 equals the same number. Most if not all properties of 1 can be deduced from this. In advanced mathematics, a multiplicative identity is often denoted 1, even if it is not a number. 1 is by convention not considered a prime number; this was not universally accepted until the mid-20th century. Additionally, 1 is the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
OS-9
OS-9 is a family of real-time, process-based, multitasking, multi-user operating systems, developed in the 1980s, originally by Microware Systems Corporation for the Motorola 6809 microprocessor. It was purchased by Radisys Corp in 2001, and was purchased again in 2013 by its current owner Microware LP. The OS-9 family was popular for general-purpose computing and remains in use in commercial embedded systems and amongst hobbyists. Today, OS-9 is a product name used by both a Motorola 68000-series machine language OS and a portable (PowerPC, x86, ARM, MIPS, SH4, etc.) version written in C, originally known as OS-9000. History The first version ("OS-9 Level One"), which dates back to 1979–1980, was written in assembly language for the Motorola 6809 CPU, and all of its processes ran within the 64KB address space of the CPU without a memory management unit. It was developed as a supporting operating system for the BASIC09 project, contracted for by Motorola as part of the ... [...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, an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Image Scanner
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. Modern scanners typically use a charge-coupled device (CCD) or a contact image sensor (CIS) as the image sensor, whereas ''drum scanners'', developed earlier and still used for the highest possible image quality, use a photomultiplier tube (PMT) as the image sensor. A ''rotary scanner,'' used for high-speed docume ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Digital Data
Digital data, in information theory and information systems, is information represented as a string of discrete symbols each of which can take on one of only a finite number of values from some alphabet, such as letters or digits. An example is a text document, which consists of a string of alphanumeric characters . The most common form of digital data in modern information systems is '' binary data'', which is represented by a string of binary digits (bits) each of which can have one of two values, either 0 or 1. Digital data can be contrasted with ''analog data'', which is represented by a value from a continuous range of real numbers. Analog data is transmitted by an analog signal, which not only takes on continuous values, but can vary continuously with time, a continuous real-valued function of time. An example is the air pressure variation in a sound wave. The word ''digital'' comes from the same source as the words digit and ''digitus'' (the Latin word for '' finge ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stylus (computing)
In computing, a stylus (or stylus pen) is a small pen-shaped instrument whose tip position on a computer monitor can be detected. It is used to draw, or make selections by tapping. While devices with touchscreens such as newer computers, mobile devices (smartphones and personal digital assistants), game consoles, and graphics tablets can usually be operated with a fingertip, a stylus provides more accurate and controllable input. The stylus has the same function as a mouse or touchpad as a pointing device; its use is commonly called pen computing. History The earliest computer-related usage for a stylus was in 1643 with Pascal's calculator. The device had rotary dials that would rotate in accordance to the selected numbers, and with gears, drums, and clever engineering, it was capable of addition, subtraction, multiplication, and division (using 9's constant). The user would use a stylus to turn the dials. Later devices of this type include the Arithmometer, in the 1860s; a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
