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Thermostatic crystal oscillator
Constant temperature Crystal Oscillator referred to as constant temperature crystal oscillator, English abbreviation OCXO (Oven Controlled Crystal Oscillator), is the use of constant temperature tank to keep the temperature of the quartz crystal resonator in the crystal oscillator constant.
Clock crystal knowledge
Why does the Clock crystal use such a special frequency point as 32.768KHz Because 2 to the 15th is 32,768
VCXO voltage controlled crystal oscillator selection knowledge
Active crystal oscillator is mainly divided into ordinary crystal oscillator, differential output crystal oscillator, temperature compensated oscillator, voltage controlled oscillator, constant temperature oscillator and other crystal oscillator, and from the use of the number of common oscillator CXO(PXO) and temperature compensated oscillator TCXO most, one represents the universal type, one represents the frequency high-precision type
