verification signal

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• Signal integrity — or SI is a measure of the quality of an electrical signal. In digital electronics, a stream of binary values is represented by a voltage (or current) waveform. Over short distances and at low bit rates, a simple conductor can transmit this with… …   Wikipedia

• Self-verification theory — For self testing in electronics, see built in self test Self verification is a social psychological theory that asserts people want to be known and understood by others according to their firmly held beliefs and feelings about themselves, that is …   Wikipedia

• Railway signal — Not to be confused with Railway signalling. A signal is a mechanical or electrical device erected beside a railway line to pass information relating to the state of the line ahead to train/engine drivers. The driver interprets the signal s… …   Wikipedia

• SIGMA (verification service) — SIGMA is an electronic verification service offered by Nielsen Media Research and is generally used for commercials, infomercials, video news releases, public service announcements, satellite media tours, and electronic press kits. It operates by …   Wikipedia

• T helper cell — T helper cells (also known as effector T cells or Th cells) are a sub group of lymphocytes (a type of white blood cell or leukocyte) that plays an important role in establishing and maximizing the capabilities of the immune system. These cells… …   Wikipedia

• Automated Tissue Image Systems — (ATIS) are computer controlled automatic test equipment (ATE) systems classified as medical device and used as pathology laboratory tools (tissue based cancer diagnostics) to characterize a stained tissue sample embedded on a bar coded glass… …   Wikipedia

• Burglar alarm — Silent alarm redirects here. For the album, see Silent Alarm (album). Burglar (or intrusion), fire and safety alarms are all electronic today. Sensors are connected to a control unit via a low voltage hardwire or narrowband RF signal which is… …   Wikipedia

• Verilog — In the semiconductor and electronic design industry, Verilog is a hardware description language (HDL) used to model electronic systems. Verilog HDL , not to be confused with VHDL, is most commonly used in the design, verification, and… …   Wikipedia

• Hardware description language — In electronics, a hardware description language or HDL is any language from a class of computer languages and/or programming languages for formal description of electronic circuits. It can describe the circuit s operation, its design and… …   Wikipedia

• Simucad — Infobox Company company name = Simucad Design Automation, Inc. company company type = Private Company| foundation = 2004 location = key people = Dr Ivan Pesic, President/CEO Mr Marc Goldberg, Sales Contact industry = Software Programming homepage …   Wikipedia

• Compatibilité électromagnétique — Chambre anéchoïque RF utilisée pour les essais CEM (émissions et immunités rayonnées) La compatibilité électromagnétique (CEM) est l aptitude d un appareil ou d un système électrique, ou électronique, à fonctionner dans son environnement… …   Wikipédia en Français