CN1220147C - 一种具防锁死装置的串行信道多任务器系统 - Google Patents
一种具防锁死装置的串行信道多任务器系统 Download PDFInfo
- Publication number
- CN1220147C CN1220147C CN 02119257 CN02119257A CN1220147C CN 1220147 C CN1220147 C CN 1220147C CN 02119257 CN02119257 CN 02119257 CN 02119257 A CN02119257 A CN 02119257A CN 1220147 C CN1220147 C CN 1220147C
- Authority
- CN
- China
- Prior art keywords
- serial channel
- multitasking
- channel device
- power supply
- resistance
- 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.)
- Expired - Fee Related
Links
- 230000000712 assembly Effects 0.000 claims description 8
- 238000000429 assembly Methods 0.000 claims description 8
- 238000001514 detection method Methods 0.000 claims description 5
- 239000004065 semiconductor Substances 0.000 claims 6
- 230000005856 abnormality Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 7
- 230000003213 activating effect Effects 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 238000010420 art technique Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- NHDHVHZZCFYRSB-UHFFFAOYSA-N pyriproxyfen Chemical compound C=1C=CC=NC=1OC(C)COC(C=C1)=CC=C1OC1=CC=CC=C1 NHDHVHZZCFYRSB-UHFFFAOYSA-N 0.000 description 1
Images
Landscapes
- Electronic Switches (AREA)
Abstract
Description
Claims (13)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 02119257 CN1220147C (zh) | 2002-05-10 | 2002-05-10 | 一种具防锁死装置的串行信道多任务器系统 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 02119257 CN1220147C (zh) | 2002-05-10 | 2002-05-10 | 一种具防锁死装置的串行信道多任务器系统 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1456982A CN1456982A (zh) | 2003-11-19 |
CN1220147C true CN1220147C (zh) | 2005-09-21 |
Family
ID=29410393
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 02119257 Expired - Fee Related CN1220147C (zh) | 2002-05-10 | 2002-05-10 | 一种具防锁死装置的串行信道多任务器系统 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN1220147C (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100346330C (zh) * | 2005-03-10 | 2007-10-31 | 华为技术有限公司 | 恢复i2c主器件和i2c从器件通讯的方法 |
CN103019871B (zh) * | 2012-12-31 | 2015-08-19 | 四川迪佳通电子有限公司 | 一种i2c总线的防死锁系统及其防死锁方法 |
CN107729275A (zh) * | 2017-09-15 | 2018-02-23 | 广州视源电子科技股份有限公司 | 电子设备、接线方法及装置 |
-
2002
- 2002-05-10 CN CN 02119257 patent/CN1220147C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN1456982A (zh) | 2003-11-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US7478286B2 (en) | Circuit and method of detecting and resolving stuck I2C buses | |
CN107818257A (zh) | 一种非法拆机数据自毁装置及电子设备 | |
US9608429B2 (en) | Logging ESD events | |
US5672917A (en) | Semiconductor power switch system | |
CN101373199A (zh) | 形成esd检测器的方法及其结构 | |
CN103605017A (zh) | 一种汽车开关量信号的检测方法 | |
CN104635102A (zh) | 电子元件检测装置及其检测方法 | |
CN107316598B (zh) | 一种热插拔短路控制装置及方法 | |
CN210724748U (zh) | 一种安全型数字接口复用电路 | |
CN103873030A (zh) | 一种带锁存的故障检测电路及其实现方法 | |
CN1220147C (zh) | 一种具防锁死装置的串行信道多任务器系统 | |
CN203117884U (zh) | 一种多模块时序控制的嵌入式系统 | |
CN104407961A (zh) | 用于显示主机状况对应信息的计算器系统及显示方法 | |
CN103381757A (zh) | 一种电动汽车控制器中的故障锁存电路 | |
CN1728554A (zh) | 功能复用芯片管脚的配置电路及配置功能复用芯片管脚的方法 | |
CN111243488A (zh) | 显示装置和显示装置电源保护方法 | |
CN203761353U (zh) | 一种带锁存的故障检测电路 | |
CN111555246A (zh) | 驱动芯片、智能功率和空调器 | |
CN102270839A (zh) | 具有保护电路的电子装置 | |
US6483317B1 (en) | System for identifying valid connections between electrical system components and responding to invalid connections | |
CN103984783B (zh) | 一种基于ispPAC的铁路电源启动模块及方法 | |
CN208580396U (zh) | 数据清除装置及计算机 | |
CN102122948A (zh) | 处理数字信号的电路装置和相应方法 | |
CN102738662A (zh) | 接口及具有该接口的电子装置及其保护方法 | |
CN214895749U (zh) | 连接状态检测电路、连接状态检测装置以及电子设备 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
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 | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Xu Yafei Inventor after: Wang Fang Inventor after: Liu Li Inventor before: Li Zhijian |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170912 Address after: No. 3, building 5, building 5, No. 32, Guihua West Street, Zhengzhou hi tech Development Zone, Henan, China Co-patentee after: Wang Fang Patentee after: Xu Yafei Co-patentee after: Liu Li Address before: Taipei City, Taiwan, China Patentee before: Inventec Corporation |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050921 Termination date: 20180510 |