| Patents for G01R 27 - Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom (22,286) |
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| 01/22/2015 | US20150022190 Inductive Position Sensor |
| 01/22/2015 | US20150022153 Detection of a leakage current comprising a continuous component in a vehicle |
| 01/22/2015 | DE102014109513A1 Verfahren und Vorrichtung zum Überwachen eines elektrischen Kraftstromkreises Method and apparatus for monitoring an electrical power circuit |
| 01/22/2015 | DE102013214292A1 Ladezustandserkennung elektrochemischer Speicher Charge state recognition electrochemical storage |
| 01/22/2015 | DE102013213946A1 Bordnetz und Verfahren zum Betreiben eines Bordnetzes Electrical system and method for operating an on-board network |
| 01/22/2015 | DE102013012151A1 Messanordnung zur Messung von Isolationswiderständen und Kraftfahrzeug Measuring arrangement for measurement of insulation resistance and vehicle |
| 01/21/2015 | EP2827157A1 Method and device for estimating grid properties of a power grid |
| 01/21/2015 | EP2825940A1 Method of capacitive measurement between an object and an electrode plane by partial synchronous demodulation |
| 01/21/2015 | CN204118856U 一种支持在线监测电容容量的低压智能电容器 Kind of support on-line monitoring of low-voltage intelligent capacitor capacitance |
| 01/21/2015 | CN204116461U 一种显示面板 A display panel |
| 01/21/2015 | CN204116460U 一种适用于绝缘材料高场强电导特性的测量系统 A suitable insulation material properties of high-field conductance measurement system |
| 01/21/2015 | CN204116459U 一种测量超导薄膜材料微波表面阻抗的介质谐振器 A method of measuring the microwave surface impedance of the superconducting thin film material of the dielectric resonator |
| 01/21/2015 | CN204116458U 一种用于电感、电阻、电容测试的lcr测量仪 Lcr meter for inductors, resistors, capacitors tested |
| 01/21/2015 | CN204116457U 一种电缆电阻测试系统 A cable resistance testing system |
| 01/21/2015 | CN204116444U 一种油气管道阴极保护参数测试仪 Oil gas pipeline cathodic protection parameters Tester |
| 01/21/2015 | CN104300958A 一种电阻量读取精度不受电源波动影响的电路 An amount of resistance against power fluctuations read precision circuit |
| 01/21/2015 | CN104299492A 一种色环电阻读取练习校验盘 One kind of color ring resistance exercise parity disk reads |
| 01/21/2015 | CN104297697A 一种实现蓄电池内阻在线检测的配网电源系统 A battery internal resistance line detection system achieved power distribution network |
| 01/21/2015 | CN104297619A 一种芯片输入输出管脚测试装置 A chip testing device input and output pins |
| 01/21/2015 | CN104297592A 一种三相分体式变压器绝缘监测信号集中采样装置 A three-phase transformer insulation monitoring signal split concentrated sampling device |
| 01/21/2015 | CN104297573A 多气氛高温介电温谱测试方法 More warm atmosphere temperature dielectric spectroscopy method |
| 01/21/2015 | CN104297572A 一种分体圆柱谐振腔法低损耗材料介电特性测量装置 A cylindrical body cavity method of low loss dielectric material properties of the measuring device points |
| 01/21/2015 | CN104297571A 晶圆承载台及其实现开尔文四线测试的方法 Wafer carrier table and achieve a four-wire Kelvin test methods |
| 01/21/2015 | CN104297570A 用于监测电力电路的方法和设备 Method for monitoring a power circuit and apparatus |
| 01/21/2015 | CN104297569A 电阻测量 Resistance Measurement |
| 01/21/2015 | CN104297568A 双绕组电机的绝缘电阻检测装置及方法 Insulation resistance detection device and method double winding motor |
| 01/21/2015 | CN104297567A 用于测量超高频射频识别电子标签上天线阻抗的夹具 For measuring the UHF RFID electronic tag antenna impedance jig |
| 01/21/2015 | CN104297566A 超高频射频识别电子标签上的天线阻抗测量方法 UHF antenna impedance measurements on radio frequency identification RFID |
| 01/21/2015 | CN102879671B 特高压调压变压器保护的等效瞬时电感涌流闭锁判别方法 Equivalent instantaneous inductance UHV regulating transformer inrush blocking protection discrimination method |
| 01/21/2015 | CN102854391B 一种无绝缘音频轨道电路一次参数测量及校正方法 A non-insulated one audio track circuit parameter measurement and correction method |
| 01/21/2015 | CN102768304B 储能系统蓄电池组内阻的在线检测方法 Online detection of internal resistance battery energy storage system |
| 01/20/2015 | US8937481 Capacitive sensing apparatus |
| 01/20/2015 | US8937480 High frequency detection device and coaxial cable including the same |
| 01/20/2015 | US8937479 Position detection device |
| 01/20/2015 | US8936495 Dual contact pogo pin assembly |
| 01/15/2015 | US20150019150 Semiconductor module |
| 01/15/2015 | US20150015282 Testing device for resistance value |
| 01/15/2015 | US20150015281 Resistance measurement |
| 01/15/2015 | US20150015279 Evaluation Method and Evaluation Device for a Capacitive Contact Sensor |
| 01/15/2015 | US20150015276 Probe for measuring biomolecules by means of electrochemical impedance spectroscopy |
| 01/15/2015 | DE102014108511A1 Widerstandsmessung Resistance measurement |
| 01/15/2015 | DE102013212424A1 Schaltung, Taster und Verfahren zum Bestimmen eines Oszillationsverhaltens Circuit switch and method for determining a Oszillationsverhaltens |
| 01/15/2015 | DE102012022584B4 Funktionseinheit zur Messung des Isolationswiderstandes einer elektrischen Anlage Functional unit for measuring the insulation resistance of an electrical system |
| 01/14/2015 | CN204101671U 一种新型多芯电缆测试仪 A new multi-core cable tester |
| 01/14/2015 | CN204101642U 一种介质损耗因数测量装置 A dielectric loss factor measurement device |
| 01/14/2015 | CN204101641U 高压电缆在交叉互联下绝缘介质损耗角趋势在线监测系统 Under high voltage cable insulation dielectric loss tangent trend line monitoring system at the intersection of the Internet |
| 01/14/2015 | CN204101640U 非接触式cvt介质损耗测量系统 Non-contact measurement system cvt dielectric loss |
| 01/14/2015 | CN204101639U 一种雷电冲击接地阻抗测试仪 One kind of lightning strikes the ground impedance tester |
| 01/14/2015 | CN204101638U 一种110kV组合式氧化锌避雷器不拆除高压引线预防性试验接线电路 One kind of 110kV MOA without removing the modular high-voltage wire wiring circuit preventive test |
| 01/14/2015 | CN204101637U 绝缘电阻测试手车 Insulation resistance test trolley |
| 01/14/2015 | CN204101636U 一种蓄电池在线监测系统 A battery-line monitoring system |
| 01/14/2015 | CN204101635U 一种微电阻测量仪和电子产品生产装置 A micro resistance meter and electronic product manufacturing equipment |
| 01/14/2015 | CN204101634U 硅纳米传感阵列巨压阻系数测量系统及四点弯曲施力装置 Giant piezoresistive silicon nano-sensing array coefficient measurement system and four-point bending force means |
| 01/14/2015 | CN204101633U 火灾条件下电缆相间绝缘电阻测量装置 White cable insulation resistance measurement device under fire conditions |
| 01/14/2015 | CN204101097U 一种流量与电导率的一体化测量装置 A flow and conductivity measurement device integration |
| 01/14/2015 | CN104280661A 电磁式输入装置及其检测感应线圈的电路 Input device and detect electromagnetic induction coil circuit |
| 01/14/2015 | CN104280619A 一种变压器套管介损监测值的抗干扰处理方法 A transformer bushing monitoring the value of the interference dielectric loss treatment |
| 01/14/2015 | CN104280618A 接地电阻的在线检测方法 Grounding resistance line detection method |
| 01/14/2015 | CN104280617A 一种地网智能检测系统及测试方法 An intelligent detection system to network and test methods |
| 01/14/2015 | CN104280616A 硅晶片电阻率测量装置及方法 Silicon wafer resistivity measurement apparatus and method |
| 01/14/2015 | CN104280615A 测量装置 Measuring device |
| 01/14/2015 | CN104280614A 测量mos器件侧墙厚度相关参数的结构和方法 Structures and methods of measuring the thickness of the sidewall mos device-related parameters |
| 01/14/2015 | CN104280583A 一种小电极常数电极的制造方法 A method of manufacturing a small electrode constant electrode |
| 01/14/2015 | CN102680794B 电阻检测设备、电阻检测方法和自配置系统 Resistance testing equipment, resistance testing methods and self-configuring systems |
| 01/14/2015 | CN102608515B 评估车辆充电电路的系统和方法 Evaluation system and method for a vehicle charging circuit |
| 01/14/2015 | CN102540049B 电路板测试装置及电路板测试方法 Circuit board test equipment and circuit board test method |
| 01/14/2015 | CN102495287B 一种基于永磁同步电机交轴电抗测量装置的测量方法 Measuring method based on permanent magnet synchronous motor quadrature axis reactance measurement device |
| 01/14/2015 | CN102348992B 监控时钟控制的负载回路的电性能的方法和用于执行该方法的电路设备 The method of the load circuit of the electrical properties of the monitor clock control circuit and the apparatus for carrying out the method |
| 01/13/2015 | US8935114 Determining the closing time of a fuel injection valve based on evaluating the actuation voltage |
| 01/13/2015 | US8934849 System and method for confirming radio frequency (RF) signal connectivity with device under test (DUT) |
| 01/13/2015 | US8933718 Signal distribution structure and method for distributing a signal |
| 01/13/2015 | US8933715 Configurable vertical integration |
| 01/13/2015 | US8933714 Level shift circuit using parasitic resistor in semiconductor substrate |
| 01/13/2015 | US8933713 Capacitive sensors for monitoring loads |
| 01/13/2015 | US8933712 Servo techniques for approximation of differential capacitance of a sensor |
| 01/13/2015 | US8933711 Capacitive sensor radiation measurement |
| 01/13/2015 | US8933710 Integrated circuit for capacitive measurement including a floating bridge |
| 01/13/2015 | US8933709 Method for determining residual coupling of an inductive conductivity sensor |
| 01/13/2015 | US8933708 Proximity switch assembly and activation method with exploration mode |
| 01/13/2015 | US8933707 Waveguide impedance tuners with planarity adjustment for wafer probing |
| 01/13/2015 | US8933706 Apparatus for measuring frequency change of an oscillator |
| 01/13/2015 | US8933705 Sensor electronics for a plurality of sensor elements and method for determining a position of an object at the sensor elements |
| 01/13/2015 | US8933704 Capacitive load testing device of power supply |
| 01/08/2015 | WO2015001218A1 Method of determining the presence of a supply network of it type for supplying an automobile battery charger and corresponding charger |
| 01/08/2015 | WO2015000719A1 Control for safely servicing a dc bus |
| 01/08/2015 | US20150008942 Apparatus and methods for testing of acoustic devices and systems |
| 01/08/2015 | US20150008941 Flipped Cell Sensor Pattern |
| 01/08/2015 | DE102013212036A1 Strukturabschnitt für ein Fahrzeug Structure section for a vehicle |
| 01/07/2015 | CN204086567U 水平钻孔间电阻率层析成像探测器及系统 Between horizontal borehole resistivity tomography detectors and systems |
| 01/07/2015 | CN204086491U 一种带分档功能的电压内阻测试装置 Voltage resistance test device with a sub-file function |
| 01/07/2015 | CN204086460U 一种变压器用的多功能测试装置 A transformer multifunctional testing device used |
| 01/07/2015 | CN204086449U 一种芯片输入输出管脚测试装置 A chip testing device input and output pins |
| 01/07/2015 | CN204086448U 一种绝缘监测装置 An insulating monitoring device |
| 01/07/2015 | CN204086405U 输电线路接地电阻测量组合车 Transmission line ground resistance measurement combination car |
| 01/07/2015 | CN204086404U 交流输入接地电阻阻值可调保护报警电路 AC input grounding resistor adjustable alarm circuit protection |
| 01/07/2015 | CN204086403U 一种导体电阻及其电阻率测量装置 One kind of conductor resistance and resistivity measurement device |
| 01/07/2015 | CN204086402U 高频隔离阻抗检测装置 High frequency impedance detection device isolation |
| 01/07/2015 | CN204086401U 用于输电线路工频参数测量的装置 Power Lines parameter measurement device for |
| 01/07/2015 | CN204086400U 回路电阻测试钳 Loop resistance test clamp |
| 01/07/2015 | CN204086399U 一种双断口固封极柱回路电阻测试工装 A dual fracture embedded pole loop resistance test tooling |