| Patents for G01R 29 - Arrangements for measuring or indicating electric quantities not covered by groups (11,937) |
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| 01/18/2012 | EP2406644A1 A circuit for measuring magnitude of electrostatic discharge (esd) events for semiconductor chip bonding |
| 01/18/2012 | EP2406643A1 Time domain electromagnetic interference monitoring method and system |
| 01/18/2012 | CN202119843U Charge monitoring device of triaxial compression rupture containing gas or coal-water rock |
| 01/18/2012 | CN202119842U Gain loudspeaker provided with positioning holes and lines |
| 01/18/2012 | CN102323493A Blown sand and quick sand charge-to-mass ratio real-time measurement system |
| 01/18/2012 | CN102323492A Remote phasing device for cable lines and phasing method thereof |
| 01/18/2012 | CN102323491A Method for detecting open phase of three-phase input power supply |
| 01/18/2012 | CN102323490A Rectilinear vibration modulation minitype electrostatic field sensor |
| 01/18/2012 | CN102323489A Method for calibrating phase center of receiver antenna and apparatus thereof |
| 01/18/2012 | CN102323474A Digital readout ampere meter for detecting pulse current |
| 01/18/2012 | CN102323470A Polarity electrified recognition device of direct-current transmission line |
| 01/18/2012 | CN101410719B Method and apparatus for measuring the duty cycle or relative duty cycle of a digital signal |
| 01/18/2012 | CN101283293B Lightning detection |
| 01/12/2012 | WO2012005620A1 Device for measuring electromagnetic field intensity |
| 01/12/2012 | US20120010837 Design-Dependent Integrated Circuit Disposition |
| 01/12/2012 | US20120010836 Electromagnetic radiation mapping system |
| 01/12/2012 | US20120007585 Sensor for detecting high frequency signals |
| 01/11/2012 | EP2405259A1 Absorbed power measuring method, local average absorbed power measuring method, local average absorbed power calculating device, and local average absorbed power calculating program |
| 01/11/2012 | CN202110223U Real-time measuring system for charge-to-mass ratio of sand grains of sand flow |
| 01/11/2012 | CN202110222U Household electromagnetic radiation measuring device |
| 01/11/2012 | CN202110221U 同轴电缆辐射测量装置 Coaxial radiation measuring device |
| 01/11/2012 | CN102317799A Antenna lifting device and electromagnetic wave measuring system |
| 01/11/2012 | CN102313867A Method for acquiring charge density of effective thin layer |
| 01/11/2012 | CN102313851A Method for testing electromagnetic interference propagation path of motor drive system of pure electric vehicle |
| 01/11/2012 | CN102313847A Internal calibration method for phased-array antenna transmit/receive (T/R) components |
| 01/11/2012 | CN102313846A Model for forecasting SAR (Specific Absorption Rate) of data card |
| 01/11/2012 | CN102313835A Method for measuring electric parameter of gallium arsenide pseudomorphic HEMT (high electron mobility transistor) material |
| 01/11/2012 | CN101825665B Method for detecting stochastic resonance transient electromagnetic weak signals |
| 01/11/2012 | CN101545933B Remote intelligent update device for lightening detection and realization method thereof |
| 01/10/2012 | US8094196 Video matching device, method, and program |
| 01/10/2012 | US8093909 Method and device for measuring phase noise |
| 01/10/2012 | US8093553 Mass spectrometer |
| 01/05/2012 | WO2012002576A1 Signal detector, communication device provided with signal detector, and communication method |
| 01/05/2012 | US20120001810 Method and device for calibrating an array antenna |
| 01/05/2012 | US20120001643 Sensing phase sequence to suppress single tone noise |
| 01/05/2012 | DE102010026098A1 Ionisch gesteuertes Dreitorbauelement Ionic controlled Dreitorbauelement |
| 01/04/2012 | EP2402875A1 Noise analysis design method |
| 01/04/2012 | EP2402772A1 Phase determining device and frequency determining device |
| 01/04/2012 | CN202102055U Electromagnetic wave measuring device |
| 01/04/2012 | CN202102054U Apparatus in multitask one-chip microcomputer system for ensuring accurate measuring of pulse width |
| 01/04/2012 | CN101542305B Test device and test module |
| 01/03/2012 | US8089286 System and method for quantum computer calibration and performance estimation |
| 12/29/2011 | WO2011023933A9 Hybrid reflectometer system (hrs) |
| 12/29/2011 | US20110316556 Calibrating a channel of a test system |
| 12/29/2011 | US20110316550 Ion analyzing apparatus and ion analyzing method |
| 12/29/2011 | US20110316522 Sensing device |
| 12/28/2011 | EP2400311A1 Device for representing angular energy distribution of a wireless radio frequency propagation channel and corresponding method |
| 12/28/2011 | CN202093101U 闪电探测定位系统 Lightning Detection Positioning System |
| 12/28/2011 | CN202093100U 电磁辐射测量仪及电磁辐射监测系统 Electromagnetic radiation meter and electromagnetic radiation monitoring system |
| 12/28/2011 | CN202093099U 建构筑物雷电屏蔽效能测试装置 Building structures lightning shielding effectiveness testing device |
| 12/28/2011 | CN202093098U 信号检测电路 Signal detection circuit |
| 12/28/2011 | CN102298098A 配电变压器缺相远方智能报警装置 Phase distribution transformer remote intelligent alarm device |
| 12/28/2011 | CN102298097A 一种估计云闪雷电脉冲信号到达时间差的方法 A cloud lightning flash pulse arrival time difference method to estimate |
| 12/28/2011 | CN102298096A 一种三维空中电场传感器 A three-dimensional aerial electric field sensor |
| 12/28/2011 | CN102298095A 多任务单片机系统中保证脉冲宽度正确测量的方法和装置 Method and apparatus for measuring the pulse width correct multitasking SCM systems guarantee |
| 12/28/2011 | CN101788607B 低压相序相位仪及其检测方法 Low phase sequence and phase detection instrument |
| 12/28/2011 | CN101750548B 一种采用开关霍尔阵列的永磁平面电机寻相检测方法 By Switched Hall planar arrays of permanent magnet motor phase detection method to find |
| 12/28/2011 | CN101750545B 电推进系统的电磁兼容性试验方法 Electromagnetic compatibility test methods for electric propulsion system |
| 12/22/2011 | US20110309943 Self-diagnosing transmission system |
| 12/21/2011 | CN202083743U 手持无线场强测试仪 Wireless handheld field tester |
| 12/21/2011 | CN102292948A 接口控制 Interface Control |
| 12/21/2011 | CN102288840A 使用谱分析和时域概率密度分解并分析抖动的方法 Using spectral analysis and time domain analysis of the probability density and jitter decomposition methods |
| 12/21/2011 | CN102288839A 光电集成三维电场传感器系统 Optoelectronic integrated three-dimensional electric field sensor system |
| 12/21/2011 | CN102288838A 一种vhf频段云闪雷电探测定位系统 One kind of cloud band vhf flash of lightning detection and location system |
| 12/21/2011 | CN102288837A 一种手机进行电磁辐射强度警示的方法 One kind of mobile phone electromagnetic radiation intensity warning methods |
| 12/21/2011 | CN102288836A 基于无线传感器网络的电磁信号监测方法 Electromagnetic signal monitoring method based on wireless sensor networks |
| 12/21/2011 | CN102288835A 信号检测电路及方法 Signal detection circuit and method |
| 12/21/2011 | CN102288806A 脉冲高电压峰值及时间参量测量装置及测量方法 Pulsed high voltage spikes and time parameters of the measuring device and measurement method |
| 12/21/2011 | CN101609144B 闪电辐射源三维定位系统 Lightning radiation three-dimensional positioning system |
| 12/21/2011 | CN101529260B 快速吸收测量 Rapid absorption measurements |
| 12/15/2011 | WO2011103406A3 Electromagnetic wave detection systems and methods |
| 12/14/2011 | EP2394348A2 Smart metering device with phase selector |
| 12/14/2011 | CN102282474A 数据测量方法和系统 Data measurement techniques and systems |
| 12/14/2011 | CN102280980A 一种定子绕线骨架以及测定子线圈匝数的方法 Stator coil bobbin and the number of turns of the sub-method for determination of |
| 12/14/2011 | CN102279324A 颗粒摩擦带电量多因素分析仪 Particles triboelectricity multivariate analyzer |
| 12/14/2011 | CN102279323A 智能变电站的二次准确核相方法 Secondary accurate method nuclear phase intelligent substation |
| 12/14/2011 | CN102279322A 一种三相电测量器 A three-phase electric meter |
| 12/14/2011 | CN102279321A 一种便携式低频/甚低频电磁波信号强度检测装置 A portable LF / VLF electromagnetic signal strength detection device |
| 12/14/2011 | CN101833026B 一种adss光缆放电电流实时在线检测装置 One kind of real-time online adss cable discharge current detection device |
| 12/14/2011 | CN101819237B 腔体结构周围电磁环境强度的判别方法 Identification method cavity surrounding the strength of the structure of the electromagnetic environment |
| 12/14/2011 | CN101788615B 一种简易三相工频交流电相序测量的方法及检测设备 A simple three-phase AC power frequency phase sequence measurement methods and testing equipment |
| 12/14/2011 | CN101477154B 用gtem小室测试天线全向辐射总功率的方法 Gtem test chamber with omnidirectional antennas total power method |
| 12/14/2011 | CN101183127B 电波强度测定装置、使用它的电波强度检测器及游戏设备 Radio wave strength measuring means, using its radio wave intensity detector and game consoles |
| 12/13/2011 | US8077098 Antenna test system |
| 12/08/2011 | WO2011119191A3 Simultaneous radio detection and bearing system |
| 12/08/2011 | WO2011047377A3 Electromagnetic field detection systems |
| 12/08/2011 | US20110301896 Delay analysis apparatus, computer-readable recording medium having delay analysis program stored thereon, and delay analysis method |
| 12/08/2011 | US20110301892 System and method for characterizing the electrical properties of a semiconductor sample |
| 12/08/2011 | US20110298674 Electronic device with antenna switch and antenna switching method thereof |
| 12/08/2011 | US20110298673 Full anechoic chamber for radiation emission and radiation susceptibility tests |
| 12/08/2011 | US20110298672 Antenna orientation determination |
| 12/08/2011 | US20110298474 Implementing integral dynamic voltage sensing and trigger |
| 12/07/2011 | EP2392933A1 Specific absorption rate measurement and energy-delivery device characterization using thermal phantom and image analysis |
| 12/07/2011 | EP2392932A1 System and method for verifying a device under test |
| 12/07/2011 | EP2392279A1 Specific absorption rate measurement and energy-delivery device characterization using thermal phantom and image analysis |
| 12/07/2011 | EP2392148A1 Microphone component and method for operating a component of this type |
| 12/07/2011 | EP2392147A1 Component comprising a micromechanical microphone structure and method for operating said microphone component |
| 12/07/2011 | EP2391899A1 Method and system for determining a spectral vector from measured electromagnetic-radiation intensities |
| 12/07/2011 | CN202066917U 一种便携式电磁辐射测试仪 A portable electromagnetic radiation tester |
| 12/07/2011 | CN202066916U 简易人体所受辐射强度测试仪 Simple human radiation suffered strength tester |