Patents
Sitemap › G01 - Measuring; Testing › G01R - Measuring electric variables; Measuring magnetic variables › G01R 31 - Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
Patents for G01R 31 - Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere (152,264)
12/2014
12/17/2014CN104215846A 一种电磁屏的测试系统 An electromagnetic screen test system
12/17/2014CN104215845A 一种基于上位机和下位机的电磁屏测试方法 Electromagnetic screen test method based on the host computer and the next crew
12/17/2014CN104215844A 一种水平单联绝缘子串检测机器人 A horizontal single-joint robot insulator string detection
12/17/2014CN104215843A 提高芯片同测的芯片排布方法 Methods to improve chip chip arrangement with measured
12/17/2014CN104215842A 一种基于套管的变压器在线监测系统 Transformer on-line monitoring system based on the sleeve
12/17/2014CN104215841A 孤岛检测方法、装置、变流器和分布式发电系统 Islanding detection method, apparatus, converters and distributed power generation system
12/17/2014CN104215835A 一种主变自动化测量系统 A master-variable automatic measuring system
12/17/2014CN104215826A 一种故障电弧式电气火灾监控探测装置和识别故障电弧和报警方法 A fail-arc electric fire detection devices and alarms and identification of fault arc method
12/17/2014CN104215825A 一种电力变压器综合在线监测系统 A power transformer integrated on-line monitoring system
12/17/2014CN104215822A 用于照明灯具的低电量提示电路以及灯具 Low power consumption for lighting circuits and lighting tips
12/17/2014CN104215817A 快响应穿芯式直流漏电流传感器 Fast response through the core DC leakage current sensor
12/17/2014CN104215815A 避雷器泄露电流监测装置 Arrester leakage current monitoring device
12/17/2014CN104215813A 估计dc-dc转换器中的电流的系统和方法 Estimate dc-dc converters in current systems and methods
12/17/2014CN104215798A 带线式充电器自动通电测试装置 With wire charger automatically power test device
12/17/2014CN104215735A 防火电缆燃烧试验箱及其带载燃烧试验的方法 Combustion chamber and fire cable load burning test method
12/17/2014CN104215570A 一种雾霾环境模拟实验装置 One kind of haze environmental simulation equipment
12/17/2014CN104215370A 空调箱体风门机械传动扭矩及极限位置的测量方法及系统 Method and system for measuring air conditioning case of mechanical transmission torque and throttle position limit
12/17/2014CN103196947B 一种热电制冷片热电性能的测量装置及方法 An apparatus and method for measuring thermoelectric coolers thermoelectric properties
12/17/2014CN103050942B 一种基于hht的ct饱和检测方法 An ct saturation detection method based hht
12/17/2014CN103018644B Spd电流雷击自动化测试系统 Spd lightning current automated test system
12/17/2014CN103018639B 一种基于频域介电谱的油纸绝缘电力设备绝缘老化状态评估方法 An oil-paper insulation of electrical equipment based on frequency domain dielectric spectroscopy insulation aging status assessment methods
12/17/2014CN102998616B 一种变压器突变压力继电器在线校验方法 A transformer mutation pressure relay verification method
12/17/2014CN102967819B 高速测试电路与方法 High-speed test circuit and method
12/17/2014CN102955112B 对GaN基器件的直流稳态功率老化进行预筛选的方法 DC power for steady-state aging of GaN-based devices pre-screening method
12/17/2014CN102944813B 一种基于无功功率流向的谐振接地系统故障选线方法 Reactive power flow based on resonant grounding system fault line selection method
12/17/2014CN102928704B 一种变电站接地网腐蚀故障点智能诊断方法 One kind of grounding grid corrosion intelligent fault diagnosis method substation
12/17/2014CN102890247B 不断电电源供应器的测试系统及其测试方法 Test systems and test methods for uninterruptible power supply
12/17/2014CN102890222B 快切pt断线判断方法 Fast break pt cut method to judge
12/17/2014CN102854417B 主控测试板及其测试方法 Master test board and test methods
12/17/2014CN102830352B 一种现场孤网仿真试验方法及其系统 A field lone network simulation method and system
12/17/2014CN102830305B Gis母线接头过热性故障模拟方法 Gis bus connectors overheating fault simulation method
12/17/2014CN102798810B 实作随机逻辑功能的基于半导体的测试装置 The semiconductor test apparatus based on the random logic functions Implementing
12/17/2014CN102778640B 一种便携式多功能地电波信号发生器 A portable multi-purpose ground wave signal generator
12/17/2014CN102768323B 一种汽车车门线束检测装置 A vehicle door harness detection device
12/17/2014CN102684225B 一种基于可控电抗器的低电压穿越系统及其测试方法 Based on a low voltage controllable reactors across the system and test methods
12/17/2014CN102683166B 封装芯片检测与分类装置 Packaged chip detection and classification system
12/17/2014CN102680898B 二次电池化成检测系统及其方法 Secondary battery testing system and method
12/17/2014CN102680851B 一种漏电流检测方法及其装置 A current leak detection method and device
12/17/2014CN102636680B 一种电信号测量装置及蓄电池浮充电流在线监测装置 An electrical signal measuring device and battery float current online monitoring device
12/17/2014CN102608487B 矿用在线漏电监测模块逻辑判断电路 Mine-line leakage monitoring module logic circuit
12/17/2014CN102590758B 一种高压电池组测试系统 A high voltage battery test system
12/17/2014CN102590623B 二次电池测试仪、二次电池测试方法及二次电池制造方法 Secondary battery tester, test methods and the second secondary battery cell manufacturing method
12/17/2014CN102589602B 旋转变压器的异常检测装置 Resolver abnormality detection device
12/17/2014CN102520215B 用于测试电池的可调夹具及其安装方法 Adjustable clamps and mounting method for testing batteries
12/17/2014CN102495344B 一种晶粒探测方法和系统 Crystal grains detection method and system
12/17/2014CN102455411B 自适应的缓慢变化电流检测 Current detecting slow changes in the adaptive
12/17/2014CN102435950B 用于估计蓄电池的蓄电池容量的方法和设备 Method and apparatus for battery capacity estimation of battery
12/17/2014CN102393496B 一种牵引变电所交流回路异常检测方法 An AC circuit anomaly detection method substation traction
12/17/2014CN102375128B 服务器电源供应系统的异常检测方法及装置 Anomaly detection method and device server power supply system
12/17/2014CN102341721B 用于确定能量源单元状态的方法和装置 Method and apparatus for determining the state of the energy source means
12/17/2014CN102208801B 一种将线路保护装置安全用于风电场的做法 The circuit protection device of a safe practice for wind farms
12/17/2014CN102075086B 电容器测试方法及其电路 Test method and circuit capacitor
12/17/2014CN102062788B 拾放装置 Pick and place unit
12/17/2014CN102043131B 电池块检查装置 Check the battery block device
12/17/2014CN101988943B 功率转换效率量测系统及方法 Power conversion efficiency measurement system and method
12/17/2014CN101930050B 超高压电缆在线局放监测系统 EHV cable line partial discharge monitoring system
12/16/2014US8914761 Metastability effects simulation for a circuit description
12/16/2014US8914695 synthesizing circular decompressors
12/16/2014US8914694 On-chip comparison and response collection tools and techniques
12/16/2014US8914693 Apparatus for JTAG-driven remote scanning
12/16/2014US8914692 DRAM test architecture for wide I/O DRAM based 2.5D/3D system chips
12/16/2014US8914691 Methods and systems for performing scan testing to identify logic device defects
12/16/2014US8914690 Multi-core processor having disabled cores
12/16/2014US8914689 Controlled toggle rate of non-test signals during modular scan testing of an integrated circuit
12/16/2014US8914681 Integrated circuit including a programmable logic analyzer with enhanced analyzing and debugging capabilities and a method therefor
12/16/2014US8914555 Methods, systems and apparatus for determining whether an accessory includes particular circuitry
12/16/2014US8914250 Method and system for powerline length measurement
12/16/2014US8914248 Device for estimating internal resistance of battery and battery pack including the same
12/16/2014US8914247 Systems and methods to monitor the operation of a power generation system
12/16/2014US8914246 System and methods for aging compensation in AMOLED displays
12/16/2014US8914243 Method for calculating number of healthy strings of sodium-sulfur battery and failure detection method using same
12/16/2014US8914109 Method and system for identifying a potential lead failure in an implantable medical device
12/16/2014US8913562 Method of accessing a physical random access channel, method of signaling access information for accessing a physical random access channel, mobile communication terminal and base station
12/16/2014US8913518 Enhanced node B, user equipment and methods for discontinuous reception in inter-ENB carrier aggregation
12/16/2014US8913517 Method for measuring sensitivity of data packet signal receiver
12/16/2014US8913515 Measuring and improving multiuser downlink reception quality in wireless local area networks
12/16/2014US8913512 Telecommunication apparatus, method, and computer program controlling sporadic data transmissions
12/16/2014US8913504 System and method for initiating testing of multiple communication devices
12/16/2014US8913498 Priority assigning scheme
12/16/2014US8913489 System and method for virtual fabric link failure recovery
12/16/2014US8913487 Fast failover of access points in a split-plane deployment
12/16/2014US8913481 Method and system for efficient provisioning of multiple services for multiple failure restoration in multi-layer mesh networks
12/16/2014US8913126 Portable self powered line mounted high speed camera system for overhead electric power lines
12/16/2014US8912920 Switchable low threshold current power supply
12/16/2014US8912912 Remote identification device associated with a vehicle including means for remotely communicating battery state-of-charge information with the associated vehicle
12/16/2014US8912813 Test device for liquid crystal display device and test method thereof
12/16/2014US8912812 Compliant printed circuit wafer probe diagnostic tool
12/16/2014US8912810 Contactor with multi-pin device contacts
12/16/2014US8912809 Methods and apparatus for performing wafer-level testing on antenna tuning elements
12/16/2014US8912804 Method for identifying self-generated spurious signals
12/16/2014US8912802 Component-embedded circuit substrate and method of inspecting the same
12/16/2014US8912801 Method and arrangement for an internal failure detection in a Y-Y connected capacitor bank
12/16/2014US8912800 Wireless portable automated harness scanner system and method therefor
12/16/2014US8912799 Accurate measurement of excess carrier lifetime using carrier decay method
12/16/2014US8912798 Circuit for controlling current to light-emitting diode (LED)
12/16/2014US8912787 System and method to provide talking feature and interactive voice menu in phasing meters
12/16/2014US8912784 Conductive member evaluator and conductive member evaluation method
12/16/2014US8912761 Upper-limit of state-of-charge estimating device and upper-limit of state-of-charge estimating method
12/16/2014US8912758 Power storage apparatus, power storage system having the same and method of assembling power storage system by using the same
12/16/2014US8912756 Multi-series battery control system
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