CN1302137A - 一种同步时钟供给系统的输入时钟信号质量检测方法及其装置 - Google Patents
一种同步时钟供给系统的输入时钟信号质量检测方法及其装置 Download PDFInfo
- Publication number
- CN1302137A CN1302137A CN 99127038 CN99127038A CN1302137A CN 1302137 A CN1302137 A CN 1302137A CN 99127038 CN99127038 CN 99127038 CN 99127038 A CN99127038 A CN 99127038A CN 1302137 A CN1302137 A CN 1302137A
- Authority
- CN
- China
- Prior art keywords
- reference signal
- signal
- quality
- result
- groups
- 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.)
- Granted
Links
Images
Landscapes
- Synchronisation In Digital Transmission Systems (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 99127038 CN1120596C (zh) | 1999-12-29 | 1999-12-29 | 一种同步时钟供给系统的输入时钟信号质量检测方法及其装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 99127038 CN1120596C (zh) | 1999-12-29 | 1999-12-29 | 一种同步时钟供给系统的输入时钟信号质量检测方法及其装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1302137A true CN1302137A (zh) | 2001-07-04 |
CN1120596C CN1120596C (zh) | 2003-09-03 |
Family
ID=5284696
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 99127038 Expired - Lifetime CN1120596C (zh) | 1999-12-29 | 1999-12-29 | 一种同步时钟供给系统的输入时钟信号质量检测方法及其装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN1120596C (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101986171A (zh) * | 2010-10-26 | 2011-03-16 | 北京航空航天大学 | 信号质量检测方法及系统 |
CN103308763A (zh) * | 2012-03-16 | 2013-09-18 | 国民技术股份有限公司 | 一种时钟频率检测装置及方法 |
-
1999
- 1999-12-29 CN CN 99127038 patent/CN1120596C/zh not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101986171A (zh) * | 2010-10-26 | 2011-03-16 | 北京航空航天大学 | 信号质量检测方法及系统 |
CN101986171B (zh) * | 2010-10-26 | 2012-11-14 | 北京航空航天大学 | 信号质量检测方法及系统 |
CN103308763A (zh) * | 2012-03-16 | 2013-09-18 | 国民技术股份有限公司 | 一种时钟频率检测装置及方法 |
CN103308763B (zh) * | 2012-03-16 | 2016-02-03 | 国民技术股份有限公司 | 一种时钟频率检测装置及方法 |
Also Published As
Publication number | Publication date |
---|---|
CN1120596C (zh) | 2003-09-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN109884367B (zh) | 一种居民用户负荷辨识模块的测试系统及方法 | |
CN106569129B (zh) | 电机安全检测方法及系统和电机控制系统 | |
CN102207529A (zh) | 一种可判断电池组采样线断线的电压采样装置及采样方法 | |
CN113131518B (zh) | 一种mlpe光伏系统及其mlpe设备检测方法 | |
CN103532738A (zh) | 一种端口连接关系的确定方法及装置 | |
CN102281105B (zh) | 光纤状态检测方法和设备 | |
CN114594349A (zh) | 一种储能系统中直流绝缘监测方法及终端 | |
CN1120596C (zh) | 一种同步时钟供给系统的输入时钟信号质量检测方法及其装置 | |
US5636204A (en) | Transmission fault processing method and transmisssion fault processing device | |
CN100443906C (zh) | 变电站内电流互感器的似真性检查 | |
CN216216776U (zh) | 光伏系统及其故障检测电路、光伏设备 | |
CN214540463U (zh) | 一种多路信号切换检测的继电器板 | |
CN215375738U (zh) | 一种线束检测装置及线束检测系统 | |
CN112366805B (zh) | 不间断电源并联控制设备、方法和逆变电源系统 | |
CN114490560A (zh) | 一种基于人工智能技术的全边界电力网络数据分析方法 | |
CN108519532B (zh) | 一种电能质量测试系统及其测试点检测方法 | |
CN108650115B (zh) | 集抄系统多通道级联拓扑结构故障处理方法 | |
CN112162201A (zh) | 一种电池模组的检测系统及方法 | |
CN113972892A (zh) | 光伏系统及其故障检测方法、电路、光伏设备 | |
CN111323690A (zh) | 电力采集终端的多路脉冲输入电路的测试方法 | |
CN1157510A (zh) | 用于同步传输系统的时钟信号测试设备 | |
CN112707301B (zh) | 开关检测方法、装置、电子设备及存储介质 | |
CN110221235A (zh) | 一种故障指示器远程测试系统及方法 | |
CN113489599B (zh) | 一种变电站对时校验系统及对时消缺方法 | |
JPH0734562B2 (ja) | プロトコル故障検出方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C06 | Publication | ||
PB01 | Publication | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: SHANGHAI ALCATEL-LUCENT CO., LTD. Free format text: FORMER NAME: BEIER AERKATE CO., LTD., SHANGHAI Owner name: BEIER AERKATE CO., LTD., SHANGHAI Free format text: FORMER NAME: BELL CO.,LTD., SHANGHAI |
|
CP01 | Change in the name or title of a patent holder |
Address after: 201206 No. 388-389 Nanjing Road, Jinqiao, Shanghai, Pudong Patentee after: ALCATEL-LUCENT SHANGHAI BELL Co.,Ltd. Address before: 201206 No. 388-389 Nanjing Road, Jinqiao, Shanghai, Pudong Patentee before: Shanghai Bell Alcatel Co.,Ltd. Address after: 201206 No. 388-389 Nanjing Road, Jinqiao, Shanghai, Pudong Patentee after: Shanghai Bell Alcatel Co.,Ltd. Address before: 201206 No. 388-389 Nanjing Road, Jinqiao, Shanghai, Pudong Patentee before: Shanghai Bell Co.,Ltd. |
|
CP01 | Change in the name or title of a patent holder |
Address after: 201206 No. 388-389 Nanjing Road, Jinqiao, Shanghai, Pudong Patentee after: NOKIA SHANGHAI BELL Co.,Ltd. Address before: 201206 No. 388-389 Nanjing Road, Jinqiao, Shanghai, Pudong Patentee before: ALCATEL-LUCENT SHANGHAI BELL Co.,Ltd. |
|
CP01 | Change in the name or title of a patent holder | ||
CX01 | Expiry of patent term |
Granted publication date: 20030903 |
|
CX01 | Expiry of patent term |