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MICROPROCESSOR CHIP [17 records]

Record 1 2025-10-28

English

Subject field(s)
  • Biotechnology
  • Scientific Instruments
CONT

... organ-on-a-chip strives to mimic the structures of organs that can be used as disease or toxicity models for drug screening.

OBS

In the organ-on-a-chip concept, cells are cultured inside a so-called "chip. "This chip is not a microprocessor or integrated circuit such as those present in many electronic devices, but it is often made using the same type of microfabrication process in a clean(completely dust-free) room..., hence the term.

Key term(s)
  • organ on a chip
  • organ on chip

French

Domaine(s)
  • Biotechnologie
  • Instruments scientifiques
CONT

Les organes sur puces sont des reproductions microscopiques des organes humains. Ces systèmes miniaturisés imiteront les fonctionnalités, l'environnement physico-chimique et les processus biologiques des organes humains. Constitués de cellules humaines, ils concilient la pertinence d'un système fonctionnel avec des techniques d'observation et de mesures inaccessibles in vivo.

OBS

Le mot «puce» dans le nom des organes sur puce émane des techniques de fabrication mise en œuvre pour les créer. En effet, celles-ci résultent d'un transfert des techniques de microfabrication développées pour la confection de composants électroniques pour les ordinateurs au domaine de la microfluidique, comme la photolithographie et la gravure chimique ou physique.

Spanish

Save record 1

Record 2 2024-01-27

English

Subject field(s)
  • Electronic Components
DEF

A microsensor integrated with signal-conditioning electronics such as analog-to-digital converters on a single silicon chip to form an integrated microelectromechanical component that can process information itself or communicate with an embedded microprocessor.

French

Domaine(s)
  • Composants électroniques

Spanish

Save record 2

Record 3 2006-02-14

English

Subject field(s)
  • Computer Hardware
DEF

A chip designed to do its particular jobs extremely fast(e. g. processing 3-D graphics, decoding and playing movies, processing sound) but which is inflexible in comparison with a microprocessor(that can switch tasks).

French

Domaine(s)
  • Matériel informatique

Spanish

Save record 3

Record 4 2006-01-26

English

Subject field(s)
  • Computers and Calculators
  • Artificial Intelligence
CONT

RISC-reduced instruction set computer. The microprocessor, the VLSI chip that serves as the "brain" of a computer, performs all the arithmetic and logical operations within the machine. Microprocessors have become progressively more complex and more powerful, and include a richer, more versatile set of instructions. But noticing that "average" programs spend 90 per cent of their time executing about 10 per cent of the simpler instructions, some designers have taken a reverse track. Attempting to increase speed, they designed ;large, powerful microprocessors which perform only the simpler, faster instructions. RISC processors are used for some fancy workstations, but as our desire for computing power increases and the prices of workstations fall, workstations are becoming an option at the high end of the personal-computer market.

French

Domaine(s)
  • Ordinateurs et calculateurs
  • Intelligence artificielle
DEF

Ordinateur qui n'offre que les fonctions essentielles et qui supprime de nombreuses instructions des ordinateurs classiques.

OBS

Le RISC tend à ne doter le processeur que de fonctions très simples, très vite exécutées.

Spanish

Campo(s) temático(s)
  • Computadoras y calculadoras
  • Inteligencia artificial
DEF

Unidad central de procesamiento (UCP) en que se ha reducido a un mínimo, el número de instrucciones que el procesador puede ejecutar para aumentar la velocidad del procesamiento.

Key term(s)
  • computadora de grupo reducido de instrucciones
  • ordenador de grupo reducido de instrucciones
Save record 4

Record 5 2005-05-17

English

Subject field(s)
  • Printed Circuits and Microelectronics
  • Computer Mathematics
DEF

A chip design based on Dr. Coleman's high-speed logarithmic arithmetic(HSLA) that would be twice as fast as a conventional microprocessor chip.

OBS

... it is ideal for 3-D acceleration and rendering, for control systems in fly-by-wire aircraft, and for digital signal processing.

OBS

HSLA: high-speed logarithmic arithmetic.

French

Domaine(s)
  • Circuits imprimés et micro-électronique
  • Mathématiques informatiques

Spanish

Save record 5

Record 6 2004-07-07

English

Subject field(s)
  • Computer Memories
DEF

A single read-only chip that contains all programming to control a manufacturer's microprocessor. Because these programming instructions are common to all similar micros, CROMs are incorporated into peripheral hardware to test and develop programs before attempting to run them on the microprocessor.

French

Domaine(s)
  • Mémoires (Informatique)

Spanish

Campo(s) temático(s)
  • Memorias (Computadoras)
DEF

Almacenamiento de sólo lectura, en el bloque de control de algunos microprocesadores, programado para decodificar la lógica de control.

Save record 6

Record 7 2004-01-13

English

Subject field(s)
  • Computer Hardware
  • Printed Circuits and Microelectronics
DEF

A chip used with a microprocessor chip or CPU chip to provide help with computer functions, e. g. an IOP chip, a maths chip, a chip for a timer circuit, a chip for direct memory access.

French

Domaine(s)
  • Matériel informatique
  • Circuits imprimés et micro-électronique

Spanish

Save record 7

Record 8 2000-07-20

English

Subject field(s)
  • Computer Memories
  • Life Cycle (Informatics)
DEF

A microprocessor in which the major logic of the central processor is partitioned into a set of large-scale-integration circuits, as opposed to being placed on a single chip.

Key term(s)
  • slice microprocessor

French

Domaine(s)
  • Mémoires (Informatique)
  • Cycle de vie (Informatique)
DEF

Microprocesseur dont l'architecture est construite par l'assemblage d'unités de traitement de haute performance (tranches).

Spanish

Campo(s) temático(s)
  • Memorias (Computadoras)
  • Ciclo de vida (Informática)
Save record 8

Record 9 1999-06-09

English

Subject field(s)
  • Computer Hardware
DEF

A microprocessor combining a conventional processor with a reconfigurable circuitry in a single chip.

Key term(s)
  • hybrid microchip

French

Domaine(s)
  • Matériel informatique
OBS

Voir ordinateur monopuce et ordinateur hybride.

Spanish

Save record 9

Record 10 1997-12-15

English

Subject field(s)
  • IT Security
DEF

A cryptographic key that can be generated by the information system user himself.

CONT

The PQR 512 RSA chip is a full CMOS hardware implementation primarily intended to support fast execution of the RSA(Rivest, Shamir and Adleman) public key cryptographic algorithm. The PQR 512 chip is designed to efficiently perform calculation in large "finite fields". Features : Low cost RSA processor, Small Size(QFP 100 package). Designed to allow easy integration in microprocessor based systems. Programmable key, modules and exponent length up to 513 bit. PQR 512 chips can be combined to support key lengths up to 1033 bit.

French

Domaine(s)
  • Sécurité des TI

Spanish

Save record 10

Record 11 1997-02-12

English

Subject field(s)
  • Computer Display Technology
  • Computer Memories
DEF

A chip that stores instructions and data temporarily while calculations are under way in the microprocessor.

CONT

the dynamic RAM (DRAM) chips that make up the frame buffer can be accessed by only one processor - the host processor or the graphics chip - at a time, and the i/o port used for this access must also serve as the port for the refresh data sent constantly to the screen.

French

Domaine(s)
  • Techniques d'affichage (Ordinateurs)
  • Mémoires (Informatique)
OBS

Voir mémoire DRAM.

Spanish

Save record 11

Record 12 1992-11-30

English

Subject field(s)
  • Computers and Calculators
DEF

a microprocessor chip developed by AT&T to make possible a variety of portable hardware

OBS

The Wall Street Journal Supplement of 921116.

French

Domaine(s)
  • Ordinateurs et calculateurs

Spanish

Save record 12

Record 13 1986-06-20

English

Subject field(s)
  • Computer Memories
CONT

A hardware stack is implemented directly on the MPU(Microprocessor Unit) chip by a set of internal registers.... The advantage of a hardware stack is the high speed inherent to the use of internal registers, while the disadvantage is the limitation imposed on the depth of the stack.

French

Domaine(s)
  • Mémoires (Informatique)
OBS

Mémoire fonctionnant selon le principe de la pile : dernier entré - premier sorti.

Spanish

Save record 13

Record 14 1986-05-29

English

Subject field(s)
  • Office Automation
  • Computers and Calculators
DEF

A printed circuit board for which the main component is the microprocessor chip. It contains other components such as those to generate the timing signals and to shape the pulses which are necessary to run the microprocessor.

OBS

Terminology used in the Public Service Commission’s Course "Basic Word Processing" (Course 601).

French

Domaine(s)
  • Bureautique
  • Ordinateurs et calculateurs
DEF

Plaquette portant un circuit imprimé, dont le principal composant est la puce du microprocesseur. Elle contient également d'autres composants, notamment ceux qui génèrent les signaux de synchronisation et qui modulent les impulsions nécessaires au fonctionnement du microprocesseur.

Spanish

Save record 14

Record 15 1985-05-14

English

Subject field(s)
  • Computer Display Technology
CONT

the 7220's usefulness is limited. It's a line and circle-drawing chip only... Before the chip can perform its drawing function, the host microprocessor must first specify the figure type, drawing direction and parameters, and the starting pixel address... you have to send at least eight commands to draw one circle.

French

Domaine(s)
  • Techniques d'affichage (Ordinateurs)

Spanish

Save record 15

Record 16 1982-01-12

English

Subject field(s)
  • Printed Circuits and Microelectronics
OBS

Data General' s microNOVA [trade mark] microcomputer family incorporates the full 16-bit NOVA architecture on a single 40-pin chip. And it utilizes the same type of software available on larger Data General computers. Which means high-performance on a microprocessor.

Key term(s)
  • forty pin chip

French

Domaine(s)
  • Circuits imprimés et micro-électronique
OBS

La famille des micro-ordinateurs microNOVA de Data General intègre sur un chip microprocesseur à 40 broches, toute l'architecture 16 bits NOVA et comprend le même type de logiciel que celui qui est utilisé dans les plus grands systèmes de Data General. Cela permet d'obtenir des performances exceptionnelles pour un microprocesseur.

Key term(s)
  • chip microprocesseur à quarante broches

Spanish

Save record 16

Record 17 1981-08-28

English

Subject field(s)
  • Computer Hardware
CONT

The F100-L, which has been selected for use with SMM [spacecraft microcomputer module] in the immediate future, is a bipolar microprocessor with low-power dissipation, manufactured as an LSI circuit on a single chip encapsulated in a 40-pin dual-in-line package.

French

Domaine(s)
  • Matériel informatique
CONT

Le F100-L, qui a été choisi pour être utilisé dans l'avenir immédiat avec le SMM [module de micro-ordinateur pour engin spatial], est un microprocesseur bipolaire avec faible dissipation d'énergie fabriqué comme un circuit LSI sur une seule puce encapsulée dans un boîtier à double rangée de connexions à 40 broches.

Spanish

Save record 17

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