| Patents for G01R 27 - Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom (22,286) |
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| 08/28/2014 | DE102013203451A1 Ankopplungsschaltung für ein Isolationsüberwachungsgerät Coupling circuit for an insulation monitoring device |
| 08/28/2014 | DE102013203437A1 Anordnung zur Bestimmung der Phasenverteilung in mehrphasigen Medien mit mindestens einer hochleitfähigen Phase Arrangement for determining the phase distribution in multiphase media with at least one highly conductive phase |
| 08/28/2014 | DE102013203406A1 Messadapter für eine Prüfvorrichtung zur Isolationsprüfung von Batteriezellen eines Energiespeichers Measuring adapter for a tester for the insulation testing of battery cells of an energy storage |
| 08/28/2014 | DE102013203299A1 ESR-Bestimmung ESR determination |
| 08/26/2014 | US8818749 Circuits and methods for generating a self-test of a magnetic field sensor |
| 08/26/2014 | US8816706 Reconfigurable devices containing carbon nanomaterials and methods for using same |
| 08/26/2014 | US8816705 Method and device for monitoring a zone of metal |
| 08/26/2014 | US8816704 Automatically balanced sensing device and method for multiple capacitive sensors |
| 08/26/2014 | US8816703 Linear capacitance-to-voltage converter using a single amplifier for accelerometer front ends with cancellation of spurious forces contributed by sensor circuitry |
| 08/26/2014 | US8816702 Ultraprecision non-contact three-dimensional probing system based on spherical capacitive plate |
| 08/26/2014 | US8816700 Portable partial discharge detection device |
| 08/26/2014 | CA2738717C Measuring system for determining scattering parameters |
| 08/21/2014 | US20140236517 Method for Calibrating a Vector Network Analyzer |
| 08/21/2014 | US20140236512 Planar structure characteristics obtained with look up tables |
| 08/21/2014 | US20140232418 Measuring Device and Method for the Detection of an Approach |
| 08/21/2014 | US20140232361 Pulsed current sensing |
| 08/21/2014 | US20140230553 Method of Detecting Movement Using a Metallic Conductors |
| 08/21/2014 | DE102014101718A1 Verfahren zum Kalibrieren eines vektoriellen Netzwerk-Analysators A method of calibrating a vectorial network analyzer |
| 08/20/2014 | EP2767230A1 Circuit, system and method for impedance measurements |
| 08/19/2014 | US8813019 Optimized design verification of an electronic circuit |
| 08/19/2014 | US8810265 Transmission line based electric fence with intrusion location ability |
| 08/19/2014 | US8810263 Adaptive resolution circuit |
| 08/19/2014 | US8810262 Integrated low-noise sensing circuit with efficient bias stabilization |
| 08/19/2014 | US8810261 In-mould molding touch module and method for manufacturing the same |
| 08/19/2014 | US8810260 Device and method for detecting characteristics of a material occupying a volume with capactive sensing of mirrored plates |
| 08/19/2014 | US8810259 Method of inspection of sealed capsules with a process of determination of the quality of the seal and related equipment for in-line inspection |
| 08/19/2014 | US8810257 Signal measurement systems and methods |
| 08/14/2014 | US20140225858 Capacitance sensing apparatus and touchscreen apparatus |
| 08/14/2014 | US20140225630 Stun device testing apparatus and methods |
| 08/14/2014 | US20140225627 Device for calibrating and verifying the integrity of resistivity-based sensing probes |
| 08/14/2014 | DE112012004542T5 Leistungsversorgungsvorrichtung The power supply apparatus |
| 08/13/2014 | EP2765430A1 System and method for monitoring power facility status by measuring online electric circuit parameter |
| 08/13/2014 | EP2764373A1 Conductivity measurement of fluids |
| 08/13/2014 | CN203772966U 一种便携式测量仪 A portable measuring instrument |
| 08/13/2014 | CN203772965U 离子交换膜电阻测试装置 Ion exchange membrane resistance test device |
| 08/13/2014 | CN203772964U 配电变压器接地电阻异常远方报警装置 Abnormal distribution transformer remote alarm device grounding resistance |
| 08/13/2014 | CN203772963U 基于超级电容器的电气设备回路电阻测试装置 Electrical equipment loop resistance testing device based supercapacitors |
| 08/13/2014 | CN203772962U 电阻测量装置 The resistance measuring apparatus |
| 08/13/2014 | CN203772961U 锂离子电池电压内阻测试设备 Lithium-ion battery voltage resistance test equipment |
| 08/13/2014 | CN203772960U 热双金属带材电阻随动同步连续测量系统 Bimetal strip heat resistance with automatic synchronization continuous measurement system |
| 08/13/2014 | CN203772959U 便于测量阻值的传感器 Easy to measure the resistance of the sensor |
| 08/13/2014 | CN103983860A 一种数字电感电容表 A digital inductance capacitance meter |
| 08/13/2014 | CN103983859A 变压器介损及电容量的在线测量装置 Dielectric Loss and transformer capacity on-line measurement device |
| 08/13/2014 | CN103983858A 低损耗材料介电特性的高精度宽带测试方法 Broadband high-precision test methods dielectric properties of low loss material |
| 08/13/2014 | CN103983857A 一种直流绝缘监测电路和方法 A DC insulation monitoring circuit and method |
| 08/13/2014 | CN103983856A 一种低压差分信号接口匹配电阻自动检测设备及方法 A low-pressure differential signal interface matching resistors automatic test equipment and methods |
| 08/13/2014 | CN103983855A 一种绝缘阻抗检测方法及电路 An insulating circuit and the impedance detection method |
| 08/13/2014 | CN103983854A 石英晶体电参数测试系统 Quartz electrical parameters of the test system |
| 08/13/2014 | CN103981505A 一种监控装置 A method of monitoring device |
| 08/13/2014 | CN102788902B 一种抗高感应电压干扰的高压输电线路工频参数实测装置 Transmission line parameters measured means an anti-high-high-voltage transmission induced voltage disturbances |
| 08/13/2014 | CN102735944B 直流电机电枢电感检测电路 DC armature inductance detection circuit |
| 08/13/2014 | CN102621391B 微弧氧化负载阻抗谱在线测试方法及实现该方法的在线测试系统 Micro-arc oxidation online test load impedance spectroscopy method and the method to achieve online testing system |
| 08/13/2014 | CN102565539B 用以感测待测电容的电路及其方法 For sensing the capacitance circuit and test method |
| 08/13/2014 | CN102122478B 显示器及其接合阻抗的检测系统以及检测方法 Display and junction resistance detection system and a detection method |
| 08/12/2014 | US8803540 Galvanically isolated functional test for components |
| 08/12/2014 | US8803538 Contactless measuring system for near field measurement of a signal waveguide |
| 08/12/2014 | US8803536 Detector responsive to interactions of varying intensity |
| 08/12/2014 | US8803535 Impedance mismatch detection circuit |
| 08/12/2014 | US8803534 Circuit and method for sensing a differential capacitance |
| 08/12/2014 | US8803532 Apparatus and methods for testing of acoustic devices and systems |
| 08/12/2014 | US8803531 Method and arrangement for through-line mismatch RF testing |
| 08/12/2014 | US8803529 Method for determining capacitance |
| 08/12/2014 | US8800350 Particle sensor |
| 08/07/2014 | WO2014120223A1 Integrated antenna and proximity sensor element |
| 08/07/2014 | US20140218057 Apparatus Comprising a flexible Substrate and a Component Supported by the Flexible Substrate |
| 08/07/2014 | US20140218056 Contactless capacitive distance sensor |
| 08/07/2014 | US20140218052 Touch screen sensor |
| 08/07/2014 | US20140218051 Method for determining the piston position of a piston cylinder unit and a piston cylinder unit |
| 08/07/2014 | DE102013101127A1 Siegelfolie sowie Vorrichtung und Verfahren zu Überprüfung der Versiegelung der Mündung von offenen Glasgefäßen durch eine Siegelfolie Seal foil and apparatus and method for checking the seal of the mouth of open glass vessels by a sealing film |
| 08/07/2014 | DE102013002139A1 Verfahren und Vorrichtung zum Prüfen eines Schaltkreises Method and apparatus for testing a circuit |
| 08/07/2014 | DE102013002138A1 Verfahren und Vorrichtung zum Prüfen eines Schaltkreises eines Endgeräts Method and apparatus for testing a circuit of a terminal device |
| 08/07/2014 | DE102013002136A1 Verfahren und Vorrichtung zum Prüfen eines Datenträgers Method and apparatus for testing a data carrier |
| 08/06/2014 | CN203759134U 高压线载波通讯耦合电容器在线监测仪 High-tension line carrier communication coupling capacitor line monitor |
| 08/06/2014 | CN203759133U 基于单稳电路的多量程高精度数字电容表 Based on one-shot multi-range precision digital capacitance meter |
| 08/06/2014 | CN203759132U 一种新型电抗器测试仪 A new reactor Tester |
| 08/06/2014 | CN203759131U 单极化液态物质介电常数传感器 Unipolar liquid substance permittivity sensor |
| 08/06/2014 | CN203759130U 水体电导率无线检测探头 Water conductivity wireless detection probe |
| 08/06/2014 | CN203759129U 接地电阻精密监测电路结构 Precision ground resistance monitoring circuit structure |
| 08/06/2014 | CN203759128U 一种用于监控太阳能电池片并联电阻变化的装置 A method of monitoring changes in solar cell device for parallel resistance |
| 08/06/2014 | CN203759127U 一种均衡过程中的单体电池内阻测量装置 A balanced process of single cell internal resistance measuring device |
| 08/06/2014 | CN203759126U 无线可视遥控绝缘电阻测试仪 Wireless video remote insulation resistance tester |
| 08/06/2014 | CN203759125U 一种用于电控盒的检测装置 Means for detecting the electrical box |
| 08/06/2014 | CN203759124U 便携式钢轨接缝电阻测试装置 Portable rail joints resistance test device |
| 08/06/2014 | CN203759123U 一种非线性网络导纳测试仪 A nonlinear network admittance tester |
| 08/06/2014 | CN203759122U 一种晶体电阻率测试装置 A crystal resistivity testing device |
| 08/06/2014 | CN203759121U 一种电力变压器绕组直阻测试仪 A power transformer winding resistance tester straight |
| 08/06/2014 | CN203759120U 一种惠斯通电桥测量电阻的实验仪器 An experimental apparatus Wheatstone bridge measurement resistor |
| 08/06/2014 | CN203758952U 分段校准、检测绝缘子表面等值附盐密度的装置 Segmented calibration, testing insulator surface ESDD device |
| 08/06/2014 | CN103975248A 用于确定物体的电导的系统、控制器和方法 Used to determine the conductivity of the object system, controller and method |
| 08/06/2014 | CN103969511A 硅片上各芯片的电容参数的测量方法 Measurement of each chip on the wafer capacitance parameters |
| 08/06/2014 | CN103969510A 介电常数测量装置 Permittivity measurement device |
| 08/06/2014 | CN103969509A 电极材料内阻测试方法 Electrode material resistance test methods |
| 08/06/2014 | CN103969487A 具有lcr量测功能的数字电表 Digital meter with a measuring function lcr |
| 08/06/2014 | CN103267890B 多通道综合雷电监测仪 Integrated multi-channel monitor lightning |
| 08/06/2014 | CN102768307B 基于直流偏置下的非线性电感损耗测量方法 Loss measurement method based on nonlinear inductance under DC bias |
| 08/06/2014 | CN102721707B 用于测量ltcc收缩率和介电常数的装置 Shrinkage and dielectric constant measurements ltcc means for |
| 08/06/2014 | CN102662110B 一种测试电容式电压互感器介损和电容量的方法 A capacitive voltage transformer dielectric loss and capacitance method to test |
| 08/06/2014 | CN102508034B 微固体模态陀螺等效电路的参数测量方法及装置 Method and apparatus for measuring parameters of solid micro modal gyroscope equivalent circuit |
| 08/06/2014 | CN102282473B 应用于电源的数字补偿器 Applied to the power of the digital compensator |
| 08/05/2014 | US8798953 Calibration method for radio frequency scattering parameter measurement applying three calibrators and measurement structure thereof |