CN211670845U - 一种基于cmos的逻辑io口输入幅值控制电路 - Google Patents
一种基于cmos的逻辑io口输入幅值控制电路 Download PDFInfo
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- CN211670845U CN211670845U CN202020676348.3U CN202020676348U CN211670845U CN 211670845 U CN211670845 U CN 211670845U CN 202020676348 U CN202020676348 U CN 202020676348U CN 211670845 U CN211670845 U CN 211670845U
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- 230000005669 field effect Effects 0.000 claims description 23
- 239000000758 substrate Substances 0.000 claims description 18
- 239000004065 semiconductor Substances 0.000 claims description 15
- 229910044991 metal oxide Inorganic materials 0.000 claims description 11
- 150000004706 metal oxides Chemical class 0.000 claims description 11
- 230000001105 regulatory effect Effects 0.000 claims description 11
- 229910021420 polycrystalline silicon Inorganic materials 0.000 claims description 5
- 229920005591 polysilicon Polymers 0.000 claims description 3
- 238000000034 method Methods 0.000 description 12
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Cited By (1)
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CN113595518A (zh) * | 2021-09-30 | 2021-11-02 | 成都明夷电子科技有限公司 | 一种自适应高可靠性hbt线性功率放大器 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN113595518A (zh) * | 2021-09-30 | 2021-11-02 | 成都明夷电子科技有限公司 | 一种自适应高可靠性hbt线性功率放大器 |
CN113595518B (zh) * | 2021-09-30 | 2021-12-07 | 成都明夷电子科技有限公司 | 一种自适应高可靠性hbt线性功率放大器 |
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Legal Events
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A CMOS based logic IO port input amplitude control circuit Effective date of registration: 20211224 Granted publication date: 20201013 Pledgee: The Agricultural Bank of Chengdu branch of Limited by Share Ltd. Chinese Sichuan Pledgor: Chengdu Mingyi Electronic Technology Co.,Ltd. Registration number: Y2021990001201 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
CP03 | Change of name, title or address |
Address after: Floor 9, block a, Xiewei center, No. 333 Dehua Road, hi tech Zone, Chengdu, Sichuan 610000 Patentee after: Chengdu Mingyi Electronic Technology Co.,Ltd. Country or region after: China Address before: No.01, 23rd floor, building 1, No.88 Shujin Road, Chengdu hi tech Zone, Chengdu pilot Free Trade Zone, Sichuan 610041 Patentee before: Chengdu Mingyi Electronic Technology Co.,Ltd. Country or region before: China |
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CP03 | Change of name, title or address | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20201013 Pledgee: The Agricultural Bank of Chengdu branch of Limited by Share Ltd. Chinese Sichuan Pledgor: Chengdu Mingyi Electronic Technology Co.,Ltd. Registration number: Y2021990001201 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A CMOS based logic IO input amplitude control circuit Granted publication date: 20201013 Pledgee: The Agricultural Bank of Chengdu branch of Limited by Share Ltd. Chinese Sichuan Pledgor: Chengdu Mingyi Electronic Technology Co.,Ltd. Registration number: Y2024990000170 |