Description:

Quartz crystal oscillator frequency: widely used for remote controller of the tv, air conditioning and mouse, etc.. Crystal oscillator: beautiful appearance and sturdy, durable material. easy to install and carry, small size and portable.. Quartz crystal oscillator: the quartz resonator is widely used in varieties of electronic devices.. Crystal ceramic resonator: made of quartz material, it is durable and wear resistant for long-term use.. Crystal resonator: the third pin (if present, typically the center pin) is connected to ground..