发明名称 |
SURFACE ACOUSTIC WAVE DRIVING CIRCUIT AND OSCILLATOR THEREFOR |
摘要 |
A driving circuit of a surface wave resonator (X1) is described; the resonator comprises a static capacitor (Co) and the driving circuit is adapted to supply a voltage (Vx) to the resonator. The driving circuit comprises reactive means (L3) adapted to resonate in combination with said static capacitor (Co) of the resonator at a predetermined frequency (Fo) in the initial driving period of the resonator at said voltage; the driving circuit comprises passive means (R3) adapted to determine oscillations at said predetermined frequency (Fo).
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申请公布号 |
US2010134194(A1) |
申请公布日期 |
2010.06.03 |
申请号 |
US20080733048 |
申请日期 |
2008.07.18 |
申请人 |
MOIRAGHI GUIDO;MOIRAGHI LUCA;MOIRAGHI PAOLO |
发明人 |
MOIRAGHI GUIDO;MOIRAGHI LUCA;MOIRAGHI PAOLO |
分类号 |
H03B5/12;H03H9/00 |
主分类号 |
H03B5/12 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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