CN111913068A - 一种便携式微电子交流计数器材测试台 - Google Patents
一种便携式微电子交流计数器材测试台 Download PDFInfo
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- CN111913068A CN111913068A CN202010764456.0A CN202010764456A CN111913068A CN 111913068 A CN111913068 A CN 111913068A CN 202010764456 A CN202010764456 A CN 202010764456A CN 111913068 A CN111913068 A CN 111913068A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/30—Structural combination of electric measuring instruments with basic electronic circuits, e.g. with amplifier
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R13/00—Arrangements for displaying electric variables or waveforms
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
- G01R19/0084—Arrangements for measuring currents or voltages or for indicating presence or sign thereof measuring voltage only
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- General Physics & Mathematics (AREA)
- Testing Electric Properties And Detecting Electric Faults (AREA)
- Tests Of Electronic Circuits (AREA)
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Priority Applications (1)
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CN202010764456.0A CN111913068B (zh) | 2018-11-19 | 2018-11-19 | 一种便携式微电子交流计数器材测试台 |
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CN202010764456.0A CN111913068B (zh) | 2018-11-19 | 2018-11-19 | 一种便携式微电子交流计数器材测试台 |
CN201811376577.7A CN109507505B (zh) | 2018-11-19 | 2018-11-19 | 一种便携式微电子交流计数器材测试台 |
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CN201811376577.7A Division CN109507505B (zh) | 2018-11-19 | 2018-11-19 | 一种便携式微电子交流计数器材测试台 |
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CN111913068A true CN111913068A (zh) | 2020-11-10 |
CN111913068B CN111913068B (zh) | 2023-05-09 |
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CN201811376577.7A Active CN109507505B (zh) | 2018-11-19 | 2018-11-19 | 一种便携式微电子交流计数器材测试台 |
CN202010764456.0A Active CN111913068B (zh) | 2018-11-19 | 2018-11-19 | 一种便携式微电子交流计数器材测试台 |
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CN109507505B (zh) * | 2018-11-19 | 2020-09-08 | 北京全路通铁路专用器材工厂 | 一种便携式微电子交流计数器材测试台 |
Citations (9)
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CN1048926A (zh) * | 1989-07-21 | 1991-01-30 | 刘世昌 | 机车信号有源多功能测试仪 |
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CN107064670A (zh) * | 2017-02-22 | 2017-08-18 | 深圳市长龙铁路电子工程有限公司 | 一种电源变压器测试台 |
CN207114725U (zh) * | 2017-09-12 | 2018-03-16 | 四川海特高新技术股份有限公司 | 接近开关控制组件测试台 |
CN108287282A (zh) * | 2018-02-01 | 2018-07-17 | 北京思诺信安科技有限公司 | 便携式机车信号测试仪 |
CN109507505A (zh) * | 2018-11-19 | 2019-03-22 | 韩伟 | 一种便携式微电子交流计数器材测试台 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN202110231U (zh) * | 2011-06-29 | 2012-01-11 | 中铁第一勘察设计院集团有限公司 | 一种闭环检查的电码化检测设备 |
CN103318227B (zh) * | 2013-07-02 | 2016-06-15 | 中国神华能源股份有限公司 | 铁路正线电码化监控系统以及方法 |
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2018
- 2018-11-19 CN CN201811376577.7A patent/CN109507505B/zh active Active
- 2018-11-19 CN CN202010764456.0A patent/CN111913068B/zh active Active
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CN1048926A (zh) * | 1989-07-21 | 1991-01-30 | 刘世昌 | 机车信号有源多功能测试仪 |
CN201145713Y (zh) * | 2007-12-30 | 2008-11-05 | 海信(山东)空调有限公司 | 用于变频控制器的试验装置 |
CN101769972A (zh) * | 2008-12-31 | 2010-07-07 | 中国神华能源股份有限公司 | 机车信号信息检测器 |
KR20100007112U (ko) * | 2008-12-31 | 2010-07-08 | 노틸러스효성 주식회사 | 스위칭 모드 파워서플라이 테스트 장치 |
CN205986895U (zh) * | 2016-08-12 | 2017-02-22 | 北京航天科颐技术有限公司 | 一种中频接收机专用测试台 |
CN107064670A (zh) * | 2017-02-22 | 2017-08-18 | 深圳市长龙铁路电子工程有限公司 | 一种电源变压器测试台 |
CN207114725U (zh) * | 2017-09-12 | 2018-03-16 | 四川海特高新技术股份有限公司 | 接近开关控制组件测试台 |
CN108287282A (zh) * | 2018-02-01 | 2018-07-17 | 北京思诺信安科技有限公司 | 便携式机车信号测试仪 |
CN109507505A (zh) * | 2018-11-19 | 2019-03-22 | 韩伟 | 一种便携式微电子交流计数器材测试台 |
Non-Patent Citations (2)
Title |
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张金辉,张春光: "微电子交流计数电码自动闭塞设备的故障分析及处理", 《铁道通信信号》 * |
顾守谦: "站内25Hz相敏轨道电路加装50Hz微电子化交流计数电码机车信号发码设备", 《铁道通信信号》 * |
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Publication number | Publication date |
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CN109507505A (zh) | 2019-03-22 |
CN109507505B (zh) | 2020-09-08 |
CN111913068B (zh) | 2023-05-09 |
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Inventor after: Gao Shuming Inventor after: Han Wei Inventor before: Han Wei |
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Effective date of registration: 20230419 Address after: Room 102, Unit 1, Building 5, No. 22 Yongkang Street, Liyuan Street Office, Pingdu City, Qingdao City, Shandong Province, 266700 Applicant after: Gao Shuming Address before: 032300 Xiaoliu Railway Comprehensive Office Building, Tiebei Street, Xiaoyi City, Lvliang City, Shanxi Province Applicant before: Han Wei |
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