CN104639124B - 提高时序器件输入信号的建立时间和保持时间裕量的方法和电路 - Google Patents
提高时序器件输入信号的建立时间和保持时间裕量的方法和电路 Download PDFInfo
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CN109546623B (zh) * | 2019-01-14 | 2023-12-01 | 上海艾为电子技术股份有限公司 | 一种电荷泵升压电路短路保护电路 |
CN113740718A (zh) * | 2020-05-29 | 2021-12-03 | 深圳市中兴微电子技术有限公司 | 一种时序单元建立时间的测量方法和测量电路 |
CN113361084B (zh) * | 2021-05-26 | 2023-02-07 | 飞腾信息技术有限公司 | 芯片设计方法、装置、设备、可读存储介质以及程序产品 |
CN118230785A (zh) * | 2022-12-14 | 2024-06-21 | 长鑫存储技术有限公司 | 一种控制电路及其方法、存储器 |
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CN101842982A (zh) * | 2007-10-31 | 2010-09-22 | 高通股份有限公司 | 锁存器结构和使用所述锁存器的自调整脉冲产生器 |
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JP2009043342A (ja) * | 2007-08-09 | 2009-02-26 | Panasonic Corp | 半導体記憶装置 |
US8081018B2 (en) * | 2008-08-21 | 2011-12-20 | Qualcomm Incorporated | Low power radio frequency divider |
CN102339338B (zh) * | 2010-07-22 | 2013-03-27 | 上海华虹集成电路有限责任公司 | 一种时序修复方法 |
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Application publication date: 20150520 Assignee: Shanghai Li Ke Semiconductor Technology Co.,Ltd. Assignor: LEADCORE TECHNOLOGY Co.,Ltd. Contract record no.: 2018990000159 Denomination of invention: Method and circuit for improving margin for setup time and hold time of input signal of time sequence device License type: Common License Record date: 20180615 |
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Effective date of registration: 20180828 Address after: 201206 China (Shanghai) free trade pilot area, 1258 moon 3, fourth floor, A406 room. Patentee after: Chen core technology Co.,Ltd. Address before: 200233 4 building, No. 333, No. 41, Qinjiang Road, Shanghai, Xuhui District Patentee before: LEADCORE TECHNOLOGY Co.,Ltd. |
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Effective date of registration: 20221124 Address after: 266500 No. 687, Binhai street, Huangdao District, Qingdao, Shandong Patentee after: Chenxin Technology Co.,Ltd. Patentee after: Qingdao Weixuan Technology Co.,Ltd. Address before: 201206 China (Shanghai) free trade pilot area, 1258 moon 3, fourth floor, A406 room. Patentee before: Chen core technology Co.,Ltd. |
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Address after: Room 102, Building 16, No. 1699, the Pearl River Road, Huangdao District, Qingdao, Shandong 266500 Patentee after: Chenxin Technology Co.,Ltd. Patentee after: Qingdao Weixuan Technology Co.,Ltd. Address before: 266500 No. 687, Binhai street, Huangdao District, Qingdao, Shandong Patentee before: Chenxin Technology Co.,Ltd. Patentee before: Qingdao Weixuan Technology Co.,Ltd. |
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