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)
07/2014
07/09/2014CN103913704A 一种可回收气体的全自动SF<sub>6</sub>气体密度继电器校验仪 A recyclable gas automatic SF <sub> 6 </ sub> gas density relay calibrator
07/09/2014CN103913703A 启停系统、启停装置的继电器故障诊断装置及方法 Start-stop system, apparatus and method for fault diagnosis relay start and stop devices
07/09/2014CN103913702A 对基于扫描的测试减小扫描移位时局部级峰值功率的系统 Scan-based testing is reduced scan shift the current situation of the system-level peak power
07/09/2014CN103913701A 一种支持故障直接注入的测试性试验电路板制作方法 Kind of support fault testability direct injection test circuit board production method
07/09/2014CN103913700A 一种红外焦平面读出电路的检测电路 An infrared focal plane readout circuit detection circuit
07/09/2014CN103913699A 一种主板键盘接口的测试电路、系统及其测试方法 The test circuit of a motherboard keyboard interface, the system and test methods
07/09/2014CN103913698A 基于小波分形及核主元特征的开关电流电路故障诊断方法 Wavelet Fractal and KPCA feature of switching current circuit fault diagnosis method based on
07/09/2014CN103913697A 测试头操作系统 Test head operating system
07/09/2014CN103913696A 用于核心的全局低功率捕获方案 Global acquisition scheme for low-power core
07/09/2014CN103913695A 一种测试系统 A test system
07/09/2014CN103913694A 用于检测集成电路的劣化的监视系统 An integrated circuit for detecting deterioration monitoring system
07/09/2014CN103913693A 多mbi模块测试方法 Multi-module test methods mbi
07/09/2014CN103913692A 一种用于测试的信号调理装置 A signal conditioning device for testing
07/09/2014CN103913691A 跳变时延故障向量生成方法和装置 Transition delay fault pattern generation method and apparatus
07/09/2014CN103913690A 晶体管输出电阻频散特性的测量方法及系统 Dispersion characteristics of the transistor output resistance measurement method and system
07/09/2014CN103913689A 测试装置及测试方法 Test equipment and test methods
07/09/2014CN103913688A 一种测试mos管特性的测试电路及其方法 A test tube characteristics mos test circuit and method
07/09/2014CN103913687A 沟槽mos器件中位错型漏电分析方法 Trench mos device dislocation type leakage analysis
07/09/2014CN103913686A 瓷瓶遮蔽罩规范化试验装置 Porcelain hood standardized test device
07/09/2014CN103913685A 一种基于变频谐振耐压的电缆局放检测系统 Based resonant frequency voltage cable PD detection system
07/09/2014CN103913684A 基于ad模块输出的薄膜电弱点测试统计系统及测试方法 Statistics based on thin film electroluminescent weakness test systems and test methods ad module output
07/09/2014CN103913683A 一种基于双uhf传感器的局部放电源快速定位方法 Uhf sensor based on double put the power to quickly locate a local method
07/09/2014CN103913682A 应用于电气设备的绝缘气体绝缘性能实验系统及其方法 Insulating gas insulation performance test systems and methods used in electrical equipment
07/09/2014CN103913681A 一种高频电压下局部放电检测系统与方法 A partial discharge detection system and method for high frequency voltage
07/09/2014CN103913680A 基于时延误差随机模拟与统计分析的局部放电定位方法 Based on partial discharge location error delay stochastic simulation and statistical analysis methods
07/09/2014CN103913679A 高压开关柜局部放电在线监测系统 High Voltage Switchgear Partial Discharge Monitoring System
07/09/2014CN103913678A 具图形化显示测量数据功能的安规测试仪 A graphical display of measurement data capabilities Safety tester
07/09/2014CN103913677A 局部放电源的定位方法和局部放电源的定位系统 Partial discharge source localization and partial discharge source positioning system
07/09/2014CN103913676A 基于可变行波辨识时窗的输电线路单端故障定位方法 Variable traveling wave-based identification of transmission line fault location method window
07/09/2014CN103913675A 一种路灯电缆防盗检测与定位方法 One kind of street light cable theft detection and location
07/09/2014CN103913674A 一种电力电缆防盗检测方法 A power cable intrusion detection method
07/09/2014CN103913673A 负母线接地断路器跳闸故障位置检测方法 Negative bus ground fault circuit breaker tripped position detection method
07/09/2014CN103913672A 一种卫星低频接口自动化测试系统 A satellite low frequency interface automated test system
07/09/2014CN103913671A 带绝缘监测的导电铝母排 Conductive aluminum busbar with insulation monitoring
07/09/2014CN103913670A 一种ffc专用高压测试检查机 Ffc one kind of special high-pressure test inspection machine
07/09/2014CN103913669A 接线错误检测方法、接线错误检测装置和暖通设备 Wiring error detection methods, wiring error detection devices and HVAC equipment
07/09/2014CN103913668A 一种ad信号或开关信号的处理及其诊断电路 Treatment and diagnosis CIRCUIT An ad signal or switching signal
07/09/2014CN103913667A 电路布图检查装置 Circuit layout inspection device
07/09/2014CN103913666A 用于检测卡连接状态的装置和方法 Apparatus and method for detecting the card connection status
07/09/2014CN103913665A 短路检测方法及设备 Short circuit detection method and apparatus
07/09/2014CN103913664A 一种短路检测方法及装置 One kind of short circuit detection method and apparatus
07/09/2014CN103913663A 一种直流系统电弧故障在线检测方法和保护装置 DC system arc fault line detection methods and protective devices
07/09/2014CN103913662A 一种基于故障注入的测试系统单粒子功能失效率的方法 Method based on fault injection test system failure rate of single-particle function
07/09/2014CN103913661A 一种评估电磁骚扰对通信电缆e1线影响的方法 One method of communication cables electromagnetic harassment e1 line impact assessment
07/09/2014CN103913660A 大电流、智能数字焊接系统检定校准方法 High current, intelligent digital welding system test calibration method
07/09/2014CN103913659A 瞬动保护测试仪及其运行方法 Instantaneous protection tester and method of operation
07/09/2014CN103913658A 电器设备故障实时监测系统 Electrical equipment failures in real-time monitoring system
07/09/2014CN103913657A 一种确定自然积污站绝缘子悬挂位置的方法及考核场 A method for determining the contamination of natural insulator suspension station location methods and assessment field
07/09/2014CN103913656A 智能手环的测试方法及其测试系统 Test methods and test smart bracelet system
07/09/2014CN103913655A 一种直流共用接地极状态监测系统及状态评估方法 A DC common grounding electrode monitoring system and state assessment methods
07/09/2014CN103913654A 高压直流输电系统接地极故障特征的识别方法以及设备 HVDC system ground fault feature extremely identification methods and equipment
07/09/2014CN103913653A 一种光电鼠标自动画线测试系统 A photoelectric mouse animated line self test system
07/09/2014CN103913652A 电缆载流量的稳态迭代测定方法 Steady iterative method for measuring cable ampacity
07/09/2014CN103913651A 一种内侧接地引下复合材料杆塔防雷试验方法 Composite tower lightning test methods cited under an inner land
07/09/2014CN103913650A 基于ZigBee网络的低压电源SPD在线监测系统 Based on low-voltage power ZigBee network SPD-line monitoring system
07/09/2014CN103913649A 一种普通光敏电阻实现线性遮光检测结构的方法 A common method for linear shading photoresistor detection structure
07/09/2014CN103913648A 直流电源供应器与相关的光伏逆变器测试系统 DC power supply and related photovoltaic inverter test system
07/09/2014CN103913647A 一种变电站电能综合信息采集终端 Substations power integrated information collection terminal
07/09/2014CN103913646A 非接触通信芯片的高低温测试装置 Non-contact communication chip high-temperature test equipment
07/09/2014CN103913632A 一种基于振荡分量功率方向的低频同步振荡源识别方法 Based on the low-frequency synchronous oscillation power source identification method oscillatory component direction
07/09/2014CN103913627A 用于检测浪涌电压的装置及其方法 Surge voltage detecting apparatus and method for
07/09/2014CN103913606A 一种变电站试验中使用的支撑装置 A support apparatus used in the experiments substation
07/09/2014CN103913602A 电子组件测试治具及测试方法 Electronic Component test fixture and test methods
07/09/2014CN103913462A 一种电热管的终检工艺 One kind of electric heating final inspection process
07/09/2014CN103913304A 一种非接触式四位一体的断路器测试与机械故障识别系统 A non-contact one of the four breaker testing and mechanical failure identification system
07/09/2014CN103913303A 一种汽车底盘用气动元件联合寿命试验系统 An automobile chassis with pneumatic components joint life test system
07/09/2014CN102928723B 特高压线路绝缘子检测智能机器人系统 UHV insulators detect intelligent robot system
07/09/2014CN102866351B 一种开关状态检测电路 A switching state detecting circuit
07/09/2014CN102778619B 高压输电线路输电导线最大载流容量检测方法 High Voltage Transmission Line Transmission Line maximum current carrying capacity of detection methods
07/09/2014CN102707197B 一种输电线路单相接地故障距离测定方法及故障类型诊断方法 One kind of transmission line single-phase ground fault distance measurement method and the type of fault diagnosis method
07/09/2014CN102645599B 一种防雷装置开关量数据采集系统及方法 A device switch data acquisition system and method for lightning
07/09/2014CN102629831B 软开关检测方法、电路及装置 Soft-switch detection method, circuits and devices
07/09/2014CN102621488B 航天电磁继电器的贮存性能测试系统及测试方法 Storage performance aerospace electromagnetic relay test system and test methods
07/09/2014CN102621428B 机械手式在线测试设备 Manipulator in-line test equipment
07/09/2014CN102620937B 风力发电机及其参数采集系统 Wind generator and data acquisition system
07/09/2014CN102590736B 叠封芯片的快速测试系统及方法 Rapid testing system and method of the chip stack closure
07/09/2014CN102590669B 铁电薄膜电畴区域运动速度与矫顽电场关系的测量方法 Ferroelectric thin film ferroelectric domain regions and velocity measurements of the coercive field relations
07/09/2014CN102575987B 用于对太阳能电池或太阳能电池前体等半导体结构进行测量的方法 The method of the semiconductor structure of the solar cell or solar cell precursor, etc. were measured for
07/09/2014CN102565136B 绝缘工具沿面与层间缺陷切换式检测装置 Tools insulating layer along the surface defect detection device switched
07/09/2014CN102540059B 数字半导体器件的测试装置及方法 Test apparatus and method for a digital semiconductor device
07/09/2014CN102520286B 基于高光谱的复合绝缘子运行状态分类方法 Composite insulators hyperspectral classification based on operational status
07/09/2014CN102508110B 基于纹理的绝缘子缺陷诊断方法 Insulator defect diagnosis method based on texture
07/09/2014CN102495301B 一种pcb板上细间距排针的测试装置及其测试方法 One kind of fine-pitch pin pcb board test equipment and test methods
07/09/2014CN102460195B 用于测试开关单元的设备 Equipment used to test the switch unit
07/09/2014CN102435948B 一种动负荷模拟测试仪及模拟测试方法 An analog load tester and dynamic simulation test methods
07/09/2014CN102323500B 变电站双套母线差动保护动作不一致的解决方法及装置 Substation double sets of inconsistent bus differential protection solutions and equipment
07/09/2014CN102313873B 电池节数检测电路及方法和监测系统 Number of Batteries detection circuit and method and monitoring systems
07/09/2014CN102177582B 用于在测试集成在半导体晶片上的多个电子器件期间并行供应电力的电路 For parallel power supply circuit during a plurality of electronic devices integrated on a semiconductor wafer test of
07/09/2014CN101930043B 驰返式电源供应器的输出短路检测方法 Flyback power supplies output short circuit detection method
07/09/2014CN101796424B 具有减小的电流泄漏的半导体器件测试系统 The semiconductor device testing system with a reduced current leakage
07/09/2014CN101789580B 一种供电系统的故障检测与保护方法及实现该方法的装置 Fault detection and protection method for power system and apparatus for implementing the method
07/09/2014CN101663665B 导出原理图的方法 Schematic of a method derived
07/08/2014US8775985 Computer-aided design system to automate scan synthesis at register-transfer level
07/08/2014US8775886 Architecture for a self-healing computer system
07/08/2014US8775885 IEEE1588 protocol negative testing method
07/08/2014US8775884 Method and apparatus for position-based scheduling for JTAG systems
07/08/2014US8775883 Method of and an arrangement for automatically measuring electric connections of electronic circuit arrangements mounted on printed circuit boards
07/08/2014US8775882 Testing circuits
07/08/2014US8775881 Embedded processor
07/08/2014US8775857 Sequential on-chip clock controller with dynamic bypass for multi-clock domain testing
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