Transmission principle of analog signals
The transmission of analog signals refers to the process of transmitting continuously changing physical quantities (such as sound, temperature, etc.) from the sending end to the receiving end through a certain medium (such as wires, optical fibers, etc.). The following are the basic principles and processes of analog signal transmission:
1. Signal generation
Analog signals are usually generated by sensors or input devices. For example, microphones convert sound into electrical signals, and temperature sensors convert temperature changes into electr
The transmission of analog signals refers to the process of transmitting continuously changing physical quantities (such as sound, temperature, etc.) from the sending end to the receiving end through a certain medium (such as wires, optical fibers, etc.). The following are the basic principles and processes of analog signal transmission:
1. Signal generation
Analog signals are usually generated by sensors or input devices. For example, microphones convert sound into electrical signals, and temperature sensors convert temperature changes into electr
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Analog Signal: Definition, Difference and Applications
Analog signal is a continuous electrical signal whose intensity and frequency change with time. It mainly includes two types: current output and voltage output.
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