Parts stress modelling — is a method in engineering and especially electronics to find an expected value for the rate of failure of the mechanical and electronic components of a system. It is based upon the idea that the more components that there are in the system, and… … Wikipedia
Effective frequency — In advertising, the effective frequency is the number of times a person must be exposed to an advertising message before a response is made and before exposure is considered wasteful.The subject on effective frequency is quite controversial. Many … Wikipedia
период износовых отказов — — [http://slovarionline.ru/anglo russkiy slovar neftegazovoy promyishlennosti/] Тематики нефтегазовая промышленность EN wearout portionwearout failure period … Справочник технического переводчика
Elephant — Taxobox name = Elephant image width = 250px image caption = An African Bush Elephant near the border of the Serengeti and Ngorongoro Conservation Area in Tanzania. regnum = Animalia phylum = Chordata subphylum = Vertebrata classis = Mammalia ordo … Wikipedia
Flash memory — Computer memory types Volatile RAM DRAM (e.g., DDR SDRAM) SRAM In development T RAM Z RAM TTRAM Historical Delay line memory Selectron tube Williams tube Non volatile … Wikipedia
Active noise control — (ANC) (also known as noise cancellation, active noise reduction (ANR) or antinoise) is a method for reducing unwanted sound. Contents 1 Explanation 2 Applications 3 See also 4 … Wikipedia
Vertical-cavity surface-emitting laser — The vertical cavity surface emitting laser (VCSEL; [v ɪxl] ) is a type of semiconductor laser diode with laser beam emission perpendicular from the top surface, contrary to conventional edge emitting semiconductor lasers (also in plane lasers)… … Wikipedia
SmartMedia — Infobox media name = SmartMedia caption = type = Memory Card encoding = capacity = up to 128 MB read = write = standard = owner = Toshiba use = dimensions = weight = extended from = extended to = SmartMedia is a flash memory card standard owned… … Wikipedia
Service life — A product s service life is its expected lifetime, or the acceptable period of use in service. It is the time that any manufactured item can be expected to be serviceable or supported by its manufacturer. Expected service life consists of… … Wikipedia
DB Class 103 — Deutsche Bundesbahn Baureihe 103 DB class 103 in Bremen Hemelingen on 1984 07 11 Power type Electric Builder AEG, BBC, Henschel, Krauss Maffei, Krupp, Siemens … Wikipedia
