CN100549909C - 一种异步复位电路及其实现方法 - Google Patents
一种异步复位电路及其实现方法 Download PDFInfo
- Publication number
- CN100549909C CN100549909C CNB2006101402055A CN200610140205A CN100549909C CN 100549909 C CN100549909 C CN 100549909C CN B2006101402055 A CNB2006101402055 A CN B2006101402055A CN 200610140205 A CN200610140205 A CN 200610140205A CN 100549909 C CN100549909 C CN 100549909C
- Authority
- CN
- China
- Prior art keywords
- register
- reset signal
- clock
- rising edge
- data
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Electronic Switches (AREA)
- Shift Register Type Memory (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2006101402055A CN100549909C (zh) | 2006-10-09 | 2006-10-09 | 一种异步复位电路及其实现方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2006101402055A CN100549909C (zh) | 2006-10-09 | 2006-10-09 | 一种异步复位电路及其实现方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101135924A CN101135924A (zh) | 2008-03-05 |
CN100549909C true CN100549909C (zh) | 2009-10-14 |
Family
ID=39160043
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2006101402055A Active CN100549909C (zh) | 2006-10-09 | 2006-10-09 | 一种异步复位电路及其实现方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN100549909C (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104348465B (zh) * | 2013-07-26 | 2018-08-14 | 华为技术有限公司 | 一种控制方法和控制电路 |
CN103944546A (zh) * | 2014-03-28 | 2014-07-23 | 山东华芯半导体有限公司 | 一种避免芯片内部复位信号失效的装置和方法 |
CN107562164A (zh) * | 2017-09-14 | 2018-01-09 | 郑州云海信息技术有限公司 | 一种cpld/fpga输入复位信息号预处理电路及方法 |
CN109799870B (zh) * | 2018-12-29 | 2021-03-05 | 深圳云天励飞技术有限公司 | 一种时钟控制电路及控制方法 |
-
2006
- 2006-10-09 CN CNB2006101402055A patent/CN100549909C/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN101135924A (zh) | 2008-03-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US20080115023A1 (en) | Set hardened register | |
US8860468B1 (en) | Clock multiplexer | |
CN100549909C (zh) | 一种异步复位电路及其实现方法 | |
US6622256B1 (en) | System for protecting strobe glitches by separating a strobe signal into pointer path and timing path, filtering glitches from signals on pointer path thereof | |
EP2186195A2 (en) | Hardening of self-timed circuits against glitches | |
US7868662B2 (en) | Spike noise eliminating circuit, digital system using the same, and IIC bus | |
US20190313938A1 (en) | Circuit for meeting setup and hold times of a control signal with respect to a clock | |
CN108694146B (zh) | 一种异步/同步接口电路 | |
CN107392292B (zh) | 用于传送数据的电子电路和方法 | |
US20090063736A1 (en) | Low power digital interface | |
US20210072785A1 (en) | Synchronization circuit and cascaded synchronization circuit for converting asynchronous signal into synchronous signal | |
US7424059B2 (en) | Data transfer circuit | |
US6785832B2 (en) | Process independent source synchronous data capture apparatus and method | |
WO2022037638A1 (zh) | 集成电路复位的方法和集成电路 | |
US6218874B1 (en) | One-shot pulse synchronizer | |
US7081780B2 (en) | Reset circuitry for an integrated circuit | |
US7046042B1 (en) | Phase detector | |
US20120033772A1 (en) | Synchroniser circuit and method | |
CN108631808B (zh) | 用于数字信号传输的装置和方法 | |
US20100290508A1 (en) | Implementing Single Line Asynchronous Dual Watchdog Communication for ESD Immunity | |
US8890594B1 (en) | System for functional reset across multiple clock domains | |
US9197197B2 (en) | Duty cycle protection circuit | |
US6795882B1 (en) | High speed asynchronous bus for an integrated circuit | |
USH1796H (en) | Method and circuit for eliminating hold time violations in synchronous circuits | |
US8707080B1 (en) | Simple circular asynchronous clock domain crossing technique for digital data |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: GUANGDONG HUABO ENTERPRISE MANAGEMENT CONSULTING C Free format text: FORMER OWNER: ZTE CORPORATION Effective date: 20141216 Owner name: STATE GRID SHANGHAI ELECTRIC POWER COMPANY Free format text: FORMER OWNER: GUANGDONG HUABO ENTERPRISE MANAGEMENT CONSULTING CO., LTD. Effective date: 20141216 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 518057 SHENZHEN, GUANGDONG PROVINCE TO: 510640 GUANGZHOU, GUANGDONG PROVINCE Free format text: CORRECT: ADDRESS; FROM: 510640 GUANGZHOU, GUANGDONG PROVINCE TO: 200122 PUDONG NEW AREA, SHANGHAI |
|
TR01 | Transfer of patent right |
Effective date of registration: 20141216 Address after: 200122 Shanghai City, Pudong New Area source deep road, No. 1122 Patentee after: STATE GRID SHANGHAI MUNICIPAL ELECTRIC POWER Co. Address before: 510640 Guangdong city of Guangzhou province Tianhe District gold Yinglu No. 1 was 1106 room two Patentee before: GUANGDONG HUABO ENTERPRISE MANAGEMENT CONSULTING Co.,Ltd. Effective date of registration: 20141216 Address after: 510640 Guangdong city of Guangzhou province Tianhe District gold Yinglu No. 1 was 1106 room two Patentee after: GUANGDONG HUABO ENTERPRISE MANAGEMENT CONSULTING Co.,Ltd. Address before: 518057 Nanshan District high tech Industrial Park, Guangdong, South Road, science and technology, ZTE building, legal department Patentee before: ZTE Corp. |