A **frequency divider**, also called a **clock divider** or **scaler** or **prescaler**, is a circuit that takes an input signal of a frequency, and generates an output signal of a frequency:

where is an integer. Phase-locked loop frequency synthesizers make use of frequency dividers to generate a frequency that is a multiple of a reference frequency. Frequency dividers can be implemented for both analog and digital applications.

Read more about Frequency Divider: Analog Dividers, Digital Dividers, Fractional-n Dividers

### Other articles related to "frequency divider, frequency dividers, frequency, dividers":

**Frequency Divider**Organs (1930s,1958-)

... Early electric organ products released in 1930s/1940s were already implemented on

**frequency divider**technology with vacuum tubes ... The first of these was the

**frequency divider**organ, the first of which used twelve oscillators to produce one octave of chromatic scale, and

**frequency dividers**to ... Later developments made it possible to run an organ from a single radio

**frequency**oscillator ...

**Frequency Divider**- Fractional-n Dividers - Delta-sigma Fractional-n Synthesizers

... the VCO output in addition to the desired

**frequency**... Delta-sigma fractional-n

**dividers**overcome this problem by randomizing the selection of n and (n + 1), while maintaining the time-averaged ratios ...

### Famous quotes containing the word frequency:

“The *frequency* of personal questions grows in direct proportion to your increasing girth. . . . No one would ask a man such a personally invasive question as “Is your wife having natural childbirth or is she planning to be knocked out?” But someone might ask that of you. No matter how much you wish for privacy, your pregnancy is a public event to which everyone feels invited.”

—Jean Marzollo (20th century)