(electrical connections)
91Hardware architecture — In engineering, hardware architecture refers to the the identification of a system s physical components and their interrelationships. This description, often called a hardware design model, allows hardware designers to understand how their… …
92Tramway track — is used on tramways or light rail operations. Grooved rails (or girder rails) are often used in order to make street running feasible. Like standard rail tracks, tram tracks consist of two parallel steel rails.Tram rails can be placed in several… …
93SGPIO — is an acronym for Serial General Purpose Input/Output which is a 4 signal (or 4 wire) bus used between a Host Bus Adapter (HBA) and a backplane. Out of the 4 signals, 3 are driven by the HBA and 1 is driven by the backplane. Typically, the HBA is …
94Hydrogen microsensor — A hydrogen microsensor is a gas detector that detects the presence of hydrogen. Micro fabricated point contact hydrogen sensors are used to locate leaks.Key IssuesThere are four key issues with hydrogen detectors:* Reliability: Functionality… …
95Quad-flat no-leads package — 28 pin QFN, upside down to show contacts and thermal/ground pad Flat no leads packages such as QFN (quad flat no leads) and DFN (dual flat no leads) physically and electrically connect integrated circuits to printed circuit boards. Flat no leads …
96LocalTalk — is a particular implementation of the physical layer of the AppleTalk networking system from Apple Computer. LocalTalk specifies a system of shielded twisted pair cabling, plugged into self terminating transceivers, running at a rate of 230.4… …
97Peugeot 309 — Infobox Automobile name = Peugeot 309 manufacturer = Peugeot parent company = PSA Peugeot Citroën production = 1985 1997 transmission = 4 speed manual, 5 speed manual, 3 speed automatic layout = FF layout body style = 4 door ,2 door semi… …
98Foreign object damage — FOD to the compressor blades of a Honeywell LTS101 turboshaft engine on a Bell 222, caused by a small bolt that passed through the protective inlet screen …
99Peter Twinn — Peter Frank George Twinn (9 January 1916 ndash; 29 October 2004Dan Van Der Vat, Obituary: Peter Twinn , The Guardian , 20 November 2004] ) was a British mathematician, World War II codebreaker and entomologist.Education and codebreakingBorn in… …
100Laguna del Rey — is a location under the authority of the municipality of Ocampo in the Mexican state of Coahuila. Laguna del Rey is located 210 kilometres north of the city of Torreón, Coahuila.The area was settled during the mid 1950s because of the discovery… …
