CN105515550A - 一种具有高稳定度的超低功耗时钟电路 - Google Patents
一种具有高稳定度的超低功耗时钟电路 Download PDFInfo
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- CN105515550A CN105515550A CN201610045325.0A CN201610045325A CN105515550A CN 105515550 A CN105515550 A CN 105515550A CN 201610045325 A CN201610045325 A CN 201610045325A CN 105515550 A CN105515550 A CN 105515550A
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- 230000010355 oscillation Effects 0.000 claims abstract description 30
- 239000004065 semiconductor Substances 0.000 claims description 121
- 239000013078 crystal Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 9
- 239000003990 capacitor Substances 0.000 abstract description 2
- 102000004207 Neuropilin-1 Human genes 0.000 description 15
- 108090000772 Neuropilin-1 Proteins 0.000 description 15
- 101100299614 Homo sapiens PTPN13 gene Proteins 0.000 description 9
- 101100352663 Mus musculus Pnp gene Proteins 0.000 description 9
- 101150069896 PNP1 gene Proteins 0.000 description 9
- 102100033014 Tyrosine-protein phosphatase non-receptor type 13 Human genes 0.000 description 9
- 238000010586 diagram Methods 0.000 description 5
- 102000004213 Neuropilin-2 Human genes 0.000 description 4
- 108090000770 Neuropilin-2 Proteins 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000010354 integration Effects 0.000 description 2
- 239000010453 quartz Substances 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 230000009897 systematic effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
- H03K3/01—Details
- H03K3/011—Modifications of generator to compensate for variations in physical values, e.g. voltage, temperature
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
- H03K3/01—Details
- H03K3/012—Modifications of generator to improve response time or to decrease power consumption
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
- H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
Landscapes
- Manipulation Of Pulses (AREA)
- Semiconductor Integrated Circuits (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610045325.0A CN105515550B (zh) | 2016-01-22 | 2016-01-22 | 一种具有高稳定度的超低功耗时钟电路 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201610045325.0A CN105515550B (zh) | 2016-01-22 | 2016-01-22 | 一种具有高稳定度的超低功耗时钟电路 |
Publications (2)
Publication Number | Publication Date |
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CN105515550A true CN105515550A (zh) | 2016-04-20 |
CN105515550B CN105515550B (zh) | 2017-12-29 |
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CN201610045325.0A Active CN105515550B (zh) | 2016-01-22 | 2016-01-22 | 一种具有高稳定度的超低功耗时钟电路 |
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CN (1) | CN105515550B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106160703A (zh) * | 2016-07-20 | 2016-11-23 | 珠海全志科技股份有限公司 | 比较器及张弛振荡器 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030214361A1 (en) * | 2002-05-20 | 2003-11-20 | Nec Electronics Corporation | Ring Oscillator |
CN101179266A (zh) * | 2006-11-10 | 2008-05-14 | 天时电子股份有限公司 | 不受温度变化及供应电压变化影响的稳定振荡器 |
US20110050353A1 (en) * | 2009-09-03 | 2011-03-03 | S3C, Inc. | Temperature compensated rc oscillator for signal conditioning asic using source bulk voltage of mosfet |
CN205320045U (zh) * | 2016-01-22 | 2016-06-15 | 英麦科(厦门)微电子科技有限公司 | 一种具有高稳定度的超低功耗时钟电路 |
-
2016
- 2016-01-22 CN CN201610045325.0A patent/CN105515550B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030214361A1 (en) * | 2002-05-20 | 2003-11-20 | Nec Electronics Corporation | Ring Oscillator |
CN101179266A (zh) * | 2006-11-10 | 2008-05-14 | 天时电子股份有限公司 | 不受温度变化及供应电压变化影响的稳定振荡器 |
US20110050353A1 (en) * | 2009-09-03 | 2011-03-03 | S3C, Inc. | Temperature compensated rc oscillator for signal conditioning asic using source bulk voltage of mosfet |
CN205320045U (zh) * | 2016-01-22 | 2016-06-15 | 英麦科(厦门)微电子科技有限公司 | 一种具有高稳定度的超低功耗时钟电路 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106160703A (zh) * | 2016-07-20 | 2016-11-23 | 珠海全志科技股份有限公司 | 比较器及张弛振荡器 |
CN106160703B (zh) * | 2016-07-20 | 2019-05-24 | 珠海全志科技股份有限公司 | 比较器及张弛振荡器 |
Also Published As
Publication number | Publication date |
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CN105515550B (zh) | 2017-12-29 |
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Application publication date: 20160420 Assignee: Zhihui Xinlian (Xiamen) Microelectronics Co., Ltd. Assignor: British harvest (Xiamen) Micro Electronics Technology Co., Ltd. Contract record no.: 2019350000009 Denomination of invention: Ultra-low power consumption clock circuit with high stability Granted publication date: 20171229 License type: Common License Record date: 20190722 |
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Denomination of invention: Ultra-low power consumption clock circuit with high stability Effective date of registration: 20200603 Granted publication date: 20171229 Pledgee: Xiamen finance Company limited by guarantee Pledgor: INMICRO (XIAMEN) MICROELECTRONIC TECHNOLOGY Co.,Ltd. Registration number: Y2020980002724 |
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Date of cancellation: 20220107 Granted publication date: 20171229 Pledgee: Xiamen finance Company limited by guarantee Pledgor: INMICRO (XIAMEN) MICROELECTRONIC TECHNOLOGY CO.,LTD. Registration number: Y2020980002724 |
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Effective date of registration: 20220331 Address after: B201, zero one square, Xi'an Software Park, 72 Keji 2nd Road, high tech Zone, Xi'an City, Shaanxi Province, 710000 Patentee after: Tuoer Microelectronics Co.,Ltd. Address before: 361000 No. 34, guanri Road, phase II, Siming Software Park, Xiamen, Fujian Patentee before: INMICRO (XIAMEN) MICROELECTRONIC TECHNOLOGY CO.,LTD. |
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