Time:2024-02-27 Views:1
A frequency divider is typically used to divide a given clock frequency to obtain the desired clock frequency. In the design of digital circuits, various clock pulses of different frequencies are often used, and a fixed crystal clock and frequency divider are used to generate clock pulses of different frequencies required for clock division.
Frequency dividers generally include digital dividers, analog dividers, and RF dividers.
The digital frequency divider adopts the counter principle, and its weight is the division coefficient.
The analog frequency divider achieves frequency division through a bandstop bandpass method.
The RF divider adopts the filtering principle, which is achieved through in band and out of band attenuation and impedance matching.
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