| 发明名称 |
OSCILLATOR AND ONBOARD RADAR DEVICE |
| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an oscillator of which oscillation frequency is stable for temperature variation. <P>SOLUTION: An oscillator 10 oscillating at a predetermined frequency includes an oscillation circuit 11 that has an amplifier and of which oscillation frequency varies according to the operation point of the amplifier and an adjustment circuit 15 that adjusts the operation point of the oscillation circuit according to temperature, thereby adjusting the shift of the oscillation frequency due to the temperature of the oscillation circuit. <P>COPYRIGHT: (C)2013,JPO&INPIT |
| 申请公布号 |
JP2012211855(A) |
申请公布日期 |
2012.11.01 |
| 申请号 |
JP20110078140 |
申请日期 |
2011.03.31 |
| 申请人 |
FURUKAWA ELECTRIC CO LTD:THE;FURUKAWA AUTOMOTIVE SYSTEMS INC |
发明人 |
TAKAHASHI KEI;MATSUSHIMA SADAHISA |
| 分类号 |
G01S7/40;G01S7/03;G01S13/93;H03B5/04 |
主分类号 |
G01S7/40 |
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