Linear amplification refers to the process of increasing the amplitude of a signal without altering its original waveform, ensuring that the output signal is a scaled version of the input. This is crucial in various applications like audio systems and communication devices where signal fidelity and integrity are paramount.

Linear Amplification

Linear amplification

amplitude of a signal

original waveform

An output signal is the electrical or electromagnetic signal that is transmitted from a device or system to convey information or perform a function. It is crucial in communication systems, control systems, and electronic devices, serving as the final product of processing or transformation within the system.

output signal

scaled version of the input

audio systems

communication devices

Signal fidelity refers to the accuracy with which a transmitted signal replicates the original source signal, crucial for maintaining data integrity in communication systems. High signal fidelity ensures minimal distortion and noise, preserving the intended information across various transmission mediums.

signal fidelity

Signal integrity refers to the quality and reliability of electrical signals as they travel through a transmission medium, ensuring that the signals are received without distortion or loss. It is crucial in high-speed digital circuits where any degradation can lead to errors in data transmission and system failures.

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