CN104579254B - 一种张弛振荡器 - Google Patents
一种张弛振荡器 Download PDFInfo
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- CN104579254B CN104579254B CN201410727257.7A CN201410727257A CN104579254B CN 104579254 B CN104579254 B CN 104579254B CN 201410727257 A CN201410727257 A CN 201410727257A CN 104579254 B CN104579254 B CN 104579254B
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- 230000010354 integration Effects 0.000 claims abstract description 27
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CN201410727257.7A CN104579254B (zh) | 2014-12-03 | 2014-12-03 | 一种张弛振荡器 |
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CN201410727257.7A CN104579254B (zh) | 2014-12-03 | 2014-12-03 | 一种张弛振荡器 |
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CN104579254A CN104579254A (zh) | 2015-04-29 |
CN104579254B true CN104579254B (zh) | 2018-03-27 |
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Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106452363A (zh) * | 2015-08-04 | 2017-02-22 | 帝奥微电子有限公司 | 振荡电路 |
CN105305961B (zh) * | 2015-10-29 | 2018-08-10 | 上海华力微电子有限公司 | 消除比较器延迟的振荡电路 |
CN108075654A (zh) * | 2016-11-15 | 2018-05-25 | 合肥科盛微电子科技有限公司 | 新型电荷泵结构的电源电压放大器 |
US10461724B2 (en) * | 2016-11-22 | 2019-10-29 | Analog Devices Global | Relaxation oscillator with overshoot error integration |
CN106788338A (zh) * | 2017-02-10 | 2017-05-31 | 杭州士兰微电子股份有限公司 | Rc振荡电路 |
CN108429548A (zh) * | 2017-02-14 | 2018-08-21 | 中芯国际集成电路制造(上海)有限公司 | 一种张弛振荡器及电子装置 |
CN107222188B (zh) * | 2017-05-27 | 2020-06-19 | 珠海格力电器股份有限公司 | 一种时钟电路、芯片及电子设备 |
CN107204755B (zh) * | 2017-06-09 | 2020-07-24 | 东南大学 | 一种高精度自适应的张弛振荡器 |
CN109672428B (zh) * | 2018-12-19 | 2023-07-07 | 上海琪埔维半导体有限公司 | 一种张弛振荡器 |
CN110492846B (zh) * | 2019-07-17 | 2023-06-27 | 南开大学 | 超低功耗弛张振荡器及控制方法 |
GB201918211D0 (en) * | 2019-12-11 | 2020-01-22 | Nordic Semiconductor Asa | Low power electronic oscillators |
KR20210082898A (ko) * | 2019-12-26 | 2021-07-06 | 삼성전기주식회사 | 온도 및 전압 독립형 발진회로 |
CN111786635A (zh) * | 2020-06-01 | 2020-10-16 | 芯海科技(深圳)股份有限公司 | 动态响应电路、振荡器电路、芯片、电子设备及方法 |
CN114244320B (zh) * | 2022-02-25 | 2022-05-24 | 杭州万高科技股份有限公司 | 张驰振荡电路 |
CN115421552B (zh) * | 2022-08-26 | 2023-06-23 | 广东工业大学 | 一种基于电容充当浮动电压源的动态偏置低功耗积分器 |
CN116979933B (zh) * | 2023-09-22 | 2024-01-09 | 广东海洋大学 | 一种与温度和电源无关的高频张弛振荡器及其振荡方法 |
CN117544136B (zh) * | 2024-01-10 | 2024-04-09 | 成都本原聚能科技有限公司 | 一种精度可调的rc张弛振荡器 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102427342A (zh) * | 2011-09-30 | 2012-04-25 | 中国兵器工业集团第二一四研究所苏州研发中心 | 开关电容时钟发生器 |
CN104065344A (zh) * | 2014-04-28 | 2014-09-24 | 无锡中星微电子有限公司 | 低功耗振荡器 |
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US7965151B2 (en) * | 2009-06-02 | 2011-06-21 | Power Integrations, Inc. | Pulse width modulator with two-way integrator |
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Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102427342A (zh) * | 2011-09-30 | 2012-04-25 | 中国兵器工业集团第二一四研究所苏州研发中心 | 开关电容时钟发生器 |
CN104065344A (zh) * | 2014-04-28 | 2014-09-24 | 无锡中星微电子有限公司 | 低功耗振荡器 |
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