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resolution, aspect ratio, refresh rate, color capabilities, and other qualities. Analog and digital variants exist and can be carried on a variety of media, including...

In electronics, an analog-to-digital converter (ADC, A/D, or A-to-D) is a system that converts an analog signal, such as a sound picked up by a microphone...

using digital encoding, in contrast to the earlier analog television technology which used analog signals. At the time of its development it was considered...

Analog television is the original television technology that uses analog signals to transmit video and audio. In an analog television broadcast, the brightness...

Analog Science Fiction and Fact is an American science fiction magazine published under various titles since 1930. Originally titled Astounding Stories...

An analog computer or analogue computer is a type of computation machine (computer) that uses the continuous variation aspect of physical phenomena such...

Mexico has ended all its analog television broadcasts and the United States and Canada have shut down nearly all of their analog TV stations, the NTSC standard...

An analog signal (American English) or analogue signal (British and Commonwealth English) is any continuous-time signal representing some other quantity...

a digital-to-analog converter (DAC, D/A, D2A, or D-to-A) is a system that converts a digital signal into an analog signal. An analog-to-digital converter...

A structural analog, also known as a chemical analog or simply an analog, is a compound having a structure similar to that of another compound, but differing...

similar non-television services may also be provided through these cables. Analog television was standard in the 20th century, but since the 2000s, cable...

transmission. In analog modulation, the modulation is applied continuously in response to the analog information signal. Common analog modulation techniques...

encoding of a radio broadcast depends on whether it uses an analog or digital signal. Analog radio broadcasts use one of two types of radio wave modulation:...

other words, all of the compounds that belong to this class are structural analogs of phenethylamine. Two ethyl groups attached to the amine group Inan, Funda;...

Analogue electronics (American English: analog electronics) are electronic systems with a continuously variable signal, in contrast to digital electronics...

usually sound in addition. Information stored can be in the form of either an analog or digital signal. Videotape is used in both video tape recorders (VTRs)...

The digital transition in the United States was the switchover from analog to exclusively digital broadcasting of terrestrial television programming. According...

telecommunications, radio broadcasting, signal processing, and computing. In analog frequency modulation, such as radio broadcasting, of an audio signal representing...

Analog Devices, Inc. (ADI), also known simply as Analog, is an American multinational semiconductor company specializing in data conversion, signal processing...

An analog synthesizer (British English: analogue synthesiser) is a synthesizer that uses analog circuits and analog signals to generate sound electronically...