product modulator
61Vocoder — A vocoder (  /ˈvoʊk …
62Civil defense siren — Federal Signal Thunderbolt 1003 Civil Defense siren. A civil defense siren (also referred to as an air raid siren, tornado siren, tsunami siren, fire siren/whistle, flood siren, weather siren, time/curfew siren, or other outdoor warning siren) is …
63Pulse-width modulation — (PWM) of a signal or power source involves the modulation of its duty cycle, to either convey information over a communications channel or control the amount of power sent to a load. PrinciplePulse width modulation uses a square wave whose pulse… …
64S-VHS — Introduced in Japan in 1987, S VHS (Super VHS) is an improved version of the VHS standard for consumer video cassette recorders. Technical detailsLike VHS, the S VHS format uses a color under modulation scheme. S VHS improves luminance resolution …
65Tangerine Computer Systems — For the Atmos Clock, see Atmos clock. British microcomputer company Tangerine Computer Systems[1] was founded in 1979 by Dr. Paul Johnson, Mark Rainer and Nigel Penton Tilbury in St. Ives, Cambridgeshire The very first product was the successful… …
66Frequency mixer — This article is about non linear mixing operating in the frequency domain. For other types of mixers, see electronic mixer. Frequency Mixer Symbol. In electronics a mixer or frequency mixer is a nonlinear electrical circuit that creates new… …
67Kerr effect — This article is about the Kerr nonlinear optical effect. For the magneto optic phenomenon of the same name, see magneto optic Kerr effect. The Kerr effect, also called the quadratic electro optic effect (QEO effect), is a change in the refractive …
68Telemedicine — U.S. Navy medical staff being …
69Bisphenol A — Bisphenol A IUPAC name …
70Wacom — This article is about the WACOM Electronics Producer. For the European Project WACOM, see WACOM (WAter COmpetences Model). Wacom Co., Ltd. Industry Computer input devices and software Founded July 12, 1983 …
