|
US7525392B2
(en)
*
|
2006-08-05 |
2009-04-28 |
Tang System |
XtalClkChip: trimming-free crystal-free precision reference clock oscillator IC chip
|
|
JP4204210B2
(ja)
*
|
2001-08-29 |
2009-01-07 |
株式会社リコー |
Ｐｌｌ回路
|
|
KR101062135B1
(ko)
*
|
2003-12-10 |
2011-09-02 |
텔레폰악티에볼라겟엘엠에릭슨(펍) |
조정 가능한 신호 지연 수단을 갖는 오실레이터 회로
|
|
KR100583458B1
(ko)
*
|
2004-01-28 |
2006-05-26 |
삼성전자주식회사 |
Ｅｍｉ를 고려한 인쇄회로기판
|
|
CN101917190B
(zh)
*
|
2004-05-17 |
2013-01-02 |
三菱电机株式会社 |
锁相环(pll)电路及其相位同步方法与动作分析方法
|
|
KR100551481B1
(ko)
*
|
2004-06-16 |
2006-02-13 |
삼성전자주식회사 |
위상제어가 가능한 직교출력 전압제어 발진기, 그것을구비한 무선신호 트랜시버, 및 직교위상 제어 방법
|
|
KR100602192B1
(ko)
*
|
2005-02-14 |
2006-07-19 |
삼성전자주식회사 |
위상 오차를 보정하기 위한 링 오실레이터 및 위상 오차 보정 방법
|
|
JP4387323B2
(ja)
*
|
2005-04-08 |
2009-12-16 |
富士通株式会社 |
Ｒｆｉｄ用送受信装置
|
|
US7414484B2
(en)
*
|
2005-09-29 |
2008-08-19 |
Altera Corporation |
Voltage controlled oscillator circuitry and methods
|
|
US7876871B2
(en)
*
|
2006-11-30 |
2011-01-25 |
Qualcomm Incorporated |
Linear phase frequency detector and charge pump for phase-locked loop
|
|
JP5121050B2
(ja)
*
|
2006-12-26 |
2013-01-16 |
パナソニック株式会社 |
逓倍発振回路及びこれを搭載した無線装置
|
|
JP4908284B2
(ja)
*
|
2007-03-28 |
2012-04-04 |
ルネサスエレクトロニクス株式会社 |
電圧制御発振器
|
|
CN101330285B
(zh)
*
|
2007-06-20 |
2010-08-25 |
中国科学院电子学研究所 |
一种信号延时集成电路
|
|
JP2009188850A
(ja)
*
|
2008-02-08 |
2009-08-20 |
Nec Electronics Corp |
ローカル信号生成回路
|
|
KR100930416B1
(ko)
*
|
2008-08-11 |
2009-12-08 |
주식회사 하이닉스반도체 |
반도체 집적 회로 및 그 제어 방법
|
|
EP2363960B1
(en)
*
|
2010-03-01 |
2012-08-22 |
Austriamicrosystems AG |
Integrated circuit with internal RC-oscillator and method for calibrating an RC-oscillator
|
|
US8406258B1
(en)
*
|
2010-04-01 |
2013-03-26 |
Altera Corporation |
Apparatus and methods for low-jitter transceiver clocking
|
|
US8838058B2
(en)
|
2011-05-09 |
2014-09-16 |
Bae Systems Information And Electronic Systems Integration Inc. |
Extending the upper frequency limit of a communications radio
|
|
US10008981B2
(en)
*
|
2014-07-23 |
2018-06-26 |
Silicon Laboratories Inc. |
Integrated clock generator and method therefor
|
|
US9356606B2
(en)
*
|
2014-07-23 |
2016-05-31 |
Silicon Laboratories Inc. |
Clock generator using free-running oscillator and method therefor
|
|
CN105703770B
(zh)
*
|
2015-11-03 |
2018-09-21 |
江苏沁恒股份有限公司 |
一种全集成振荡器及其逻辑控制方法
|
|
US9602110B1
(en)
|
2015-12-09 |
2017-03-21 |
Silicon Laboratories Inc. |
Oscillator amplifier biasing technique to reduce frequency pulling
|
|
US10439556B2
(en)
*
|
2016-04-20 |
2019-10-08 |
Microchip Technology Incorporated |
Hybrid RC/crystal oscillator
|
|
US10404209B2
(en)
|
2016-09-08 |
2019-09-03 |
Silicon Laboratories Inc. |
Compensating for thermal lag in temperature compensated crystal oscillators
|
|
US10164643B2
(en)
|
2016-09-09 |
2018-12-25 |
Silicon Laboratories Inc. |
Compensating for temperature-dependent hysteresis in a temperature compensated crystal oscillator
|
|
US9989927B1
(en)
|
2016-11-30 |
2018-06-05 |
Silicon Laboratories Inc. |
Resistance-to-frequency converter
|
|
WO2020207587A1
(en)
*
|
2019-04-11 |
2020-10-15 |
Telefonaktiebolaget Lm Ericsson (Publ) |
Frequency detector for measuring and tuning frequency of controlled oscillator
|
|
US11012079B1
(en)
*
|
2019-12-19 |
2021-05-18 |
Bae Systems Information And Electronic Systems Integration Inc. |
Continuous tuning of digitally switched voltage-controlled oscillator frequency bands
|
|
WO2026048290A1
(ja)
*
|
2024-08-30 |
2026-03-05 |
ソニーセミコンダクタソリューションズ株式会社 |
発振回路および発振周波数の制御方法
|