transistor-transistor logic circuit
111National Semiconductor — Type Public (NYSE: NSM) Industry …
112Low-power electronics — means that the consumption of electric power is deliberately low, e.g. notebook processors. Electronics The density and speed of integrated circuit computing elements has increased roughly exponentially for a period of several decades, following… …
113Pull-up resistor — Pull up resistors are used in electronic logic circuits to ensure that inputs to logic systems settle at expected logic levels if external devices are disconnected. Pull up resistors may also be used at the interface between two different types… …
114D-17B — Autonetics D 17 guidance computer from a Minuteman I missile. The D 17B is a computer used in missile guidance systems, specifically the Minuteman I NS 1OQ missile guidance system, which contains a D 17B computer, the associated stable platform,… …
115Pull up — Résistance de tirage Circuit avec résistance de tirage Une résistance de tirage (ou pull up resistor) est une résistance dans un circuit électronique, située entre la source d alimentation et une ligne, et qui amène délibérément à l état positif… …
116Resistance de tirage — Résistance de tirage Circuit avec résistance de tirage Une résistance de tirage (ou pull up resistor) est une résistance dans un circuit électronique, située entre la source d alimentation et une ligne, et qui amène délibérément à l état positif… …
117Potential applications of carbon nanotubes — Carbon nanotubes have many potential applications, here is a list of some of the most important:tructural*clothes: waterproof tear resistant cloth fibers *combat jackets: MIT is working on combat jackets that use carbon nanotubes as ultrastrong… …
118Ferranti Orion — The Orion was a mid range mainframe computer introduced by Ferranti in 1959 that was intended to be their primary offering during the early 1960s, complementing their high end Atlas and various process control systems like the Argus. The Orion… …
119p-n junction — A silicon p–n junction with no applied voltage. A p–n junction is formed at the boundary between a P type and N type semiconductor created in a single crystal of semiconductor by doping, for example by ion implantation, diffusion of dopants, or… …
120Systems Engineering Laboratories — (also called SEL) was a manufacturer of minicomputers in Fort Lauderdale, Florida. It was one of the first 32 bit realtime computer system manufacturers. Realtime computers are used for process control and monitoring; to accommodate these… …
