| 发明名称 |
NEGATIVE CAPACITANCE CIRCUIT, RESONANCE CIRCUIT AND OSCILLATOR CIRCUIT |
| 摘要 |
A resonance circuit includes a first resonator, a second resonator, a capacitance element and an inverting amplifier, and a negative capacitance circuit. The second resonator is connected to the first resonator in series. The capacitance element and the inverting amplifier are connected to one another in series. The capacitance element and the inverting amplifier are connected to the first resonator in parallel. The negative capacitance circuit is connected between a node and ground. The node is disposed between the first resonator and the second resonator. |
| 申请公布号 |
US2014266482(A1) |
申请公布日期 |
2014.09.18 |
| 申请号 |
US201414203563 |
申请日期 |
2014.03.11 |
| 申请人 |
NIHON DEMPA KOGYO CO., LTD. |
发明人 |
ISHII TAKEHITO |
| 分类号 |
H03B5/30;H03H11/52 |
主分类号 |
H03B5/30 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A resonance circuit, comprising:
a first resonator; a second resonator, being connected to the first resonator in series; a capacitance element and an inverting amplifier, being connected to one another in series, the capacitance element and the inverting amplifier being connected to the first resonator in parallel; and a negative capacitance circuit, being connected between a node and ground, and the node being disposed between the first resonator and the second resonator. |
| 地址 |
TOKYO JP |
