analog-to-number converter
61μ-law algorithm — Companding of μ law and A law algorithms The µ law algorithm (often u law, ulaw, or mu law) is a companding algorithm, primarily used in the digital telecommunication systems of North America and Japan. Companding algorithms reduce the dynamic… …
62Voltmeter — Demonstration voltmeter from a physics class A voltmeter is an instrument used for measuring electrical potential difference between two points in an electric circuit. Analog voltmeters move a pointer across a scale in proportion to the voltage… …
63TV tuner card — Hauppauge WinTV TV tuner card with the popular Bt878 chip A TV tuner card is a kind of television tuner that allows television signals to be received by a computer. Most TV tuners also function as video capture cards, allowing them to record… …
64Digitizing — Digitizer redirects here. This article covers the general concept of digitization for other uses, see Digitizer (disambiguation). Digitizing old slides at home by photographing their projections using a slide projector, tripod, and digital camera …
65Audio system measurements — are made for several purposes. Designers take measurements so that they can specify the performance of a piece of equipment. Maintenance engineers make them to ensure equipment is still working to specification, or to ensure that the cumulative… …
66Broadcast Protection Discussion Group — The Broadcast Protection Discussion Group (BPDG) is a working group of content providers, television broadcasters, consumer electronics manufacturers, information technology companies, interested individuals and consumer activists. The group was… …
67Microphone — For the indie film, see Microphone (film). Microphones redirects here. For the indie band, see The Microphones. A …
68Digital protective relay — In electrical engineering of power systems, a digital protective relay uses a microcontroller with software based protection algorithms for the detection of electrical faults. Such relays are also termed as microprocessor type protective relays.… …
69Аналого-цифровой преобразователь — Четырёхканальный аналого цифровой преобразователь Аналого цифровой преобразователь[1][2] …
70Digital media — Hard drives store information in binary form and so are considered a type of phyiscal digital media …
