An analog signal (American English) or analogue signal (British and Commonwealth English) is any signal, typically a continuous-time signal, representing...

Analog signal processing is a type of signal processing conducted on continuous analog signals by some analog means (as opposed to the discrete digital...

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...

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...

telecommunications, a quasi-analog signal is a digital signal that has been converted to a form suitable for transmission over a specified analog channel. The specification...

classified into analog signals and digital signals; according to the determinacy of signals, classified into deterministic signals and random signals; according...

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

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

modules. RF and microwave signal generators can be classified further as analog or vector signal generators. Analog signal generators based on a sine-wave...

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

quantities behaving according to the mathematical principles in question (analog signals) to model the problem being solved. In contrast, digital computers represent...

A mixed-signal integrated circuit is any integrated circuit that has both analog circuits and digital circuits on a single semiconductor die. Their usage...

abbreviated as "TX") is the process of sending or propagating an analog or digital signal via a medium that is wired, wireless, or fiber-optic. Transmission...

Analog recording is a category of techniques used for the recording of analog signals. This enables later playback of the recorded analog audio. Analog...

Analog transmission is a transmission method of conveying information using a continuous signal which varies in amplitude, phase, or some other property...

digital signal is represented as a pulse train, which is typically generated by the switching of a transistor. Digital signal processing and analog signal processing...

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

contained in audio signals or sound power level is typically measured in decibels. As audio signals may be represented in either digital or analog format, processing...

at most, one of a finite number of values. This contrasts with an analog signal, which represents continuous values; at any given time it represents...

distortion at full signal amplitude. The opposite is usually true of analog systems, where distortion tends to increase at high signal levels. A study by...

represented as an electromagnetic signal, such as an electrical voltage, radiowave, microwave, or infrared signal. Analog transmission is a method of conveying...

or compress continuous real-world analog signals. Most general-purpose microprocessors can also execute digital signal processing algorithms successfully...

In electronics and signal processing, signal conditioning is the manipulation of an analog signal in such a way that it meets the requirements of the next...

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

continuous variable Analog device, an apparatus that operates on analog signals Analog electronics, circuits which use analog signals Analog computer, a computer...

video is an analog video signal that has been split into two or more component channels. In popular use, it refers to a type of component analog video (CAV)...

meaning on its own. HD Radios tune into the station's analog signal first and then look for a digital signal. The European DRM system shares channels similar...

have a digital tuner and change the digital signal to an analog signal or some other form of a digital signal (i.e. HDMI) which can be received on the older...

signal has a countable domain, like the natural numbers. A signal of continuous amplitude and time is known as a continuous-time signal or an analog signal...

encodes images electronically, turning the images into analog or digital electronic signals for transmission or recording. Video technology was first...