Tuning fork incentives generated by the internal crystal resonance, the vibration frequency changes when the fork is liquid or solid immersion, detected by the electronic circuit, which outputs a switch to alarm or control purposes.

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The tuning fork by the internal crystal drove has resonating, when tuning fork by liquid or solid immerse, the vibration frequency changes, and examines by the electronic circuit, thus outputs a switch quantity, achieved reports to the police or the control goal.

Internal crystal tuning fork by motivation resonates, when tuning fork when it is liquid or solid immersion, vibration frequency change, and detected by the electronic circuit, which outputs a switch value, achieve the purpose of alarm or control.

正在翻譯，請(qǐng)等待...