| 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) |
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| 04/13/2011 | CN102013927A Communication equipment and antenna testing device |
| 04/13/2011 | CN102013874A An amplifier output amplitude detection circuit |
| 04/13/2011 | CN102013793A Novel method for triggering thyristor for converter valve module test |
| 04/13/2011 | CN102013720A Charger capable of automatically identifying polarity of storage battery |
| 04/13/2011 | CN102013688A Synchronous switch for controlling switching of three-phase power capacitor |
| 04/13/2011 | CN102013671A Transient travelling wave amplitude integral type superspeed bus protection system and method thereof |
| 04/13/2011 | CN102013529A Vehicle power battery pack management system integrated into electric vehicle instrument and control method thereof |
| 04/13/2011 | CN102013390A Sorting apparatus for semiconductor device |
| 04/13/2011 | CN102013197A Tester for detecting conductivity of object |
| 04/13/2011 | CN102012489A Indicating thermal dosage exposure of electric lamps |
| 04/13/2011 | CN102012488A Testing of leds |
| 04/13/2011 | CN102012487A Charging detection method and detector of battery |
| 04/13/2011 | CN102012486A Voltage measuring tool special for storage battery |
| 04/13/2011 | CN102012485A Method for fast detecting cycle life of lead-acid accumulator |
| 04/13/2011 | CN102012484A Circuit for regulating terminal voltage difference measurement range of storage battery |
| 04/13/2011 | CN102012483A Test cabin for extreme high and low-temperature environments |
| 04/13/2011 | CN102012482A Operation guide-based automobile generator detection method |
| 04/13/2011 | CN102012481A Thyristor level test method for novel converter valve module |
| 04/13/2011 | CN102012480A Method for testing dispatching of on-chip systematic embedded logical core by multistage order algorithm |
| 04/13/2011 | CN102012479A Testing system of special packaged chip |
| 04/13/2011 | CN102012478A Test method of specially packaged chip |
| 04/13/2011 | CN102012477A Diode test system of junction box |
| 04/13/2011 | CN102012476A Low-temperature superconductive insulating paschen discharge tester |
| 04/13/2011 | CN102012475A Leakage current detection circuit of circuit |
| 04/13/2011 | CN102012474A Interphase short circuit pre-detection process for coal mine high voltage and low voltage power lines |
| 04/13/2011 | CN102012473A Current leakage detector of construction machine |
| 04/13/2011 | CN102012472A Current leakage detector of construction machine |
| 04/13/2011 | CN102012471A Frequency converter output earth short circuit detection method and device |
| 04/13/2011 | CN102012470A Electrical test adapter plate of sealing base plate and method thereof |
| 04/13/2011 | CN102012469A Electrostatic discharge event and transient signal detection and measurement device |
| 04/13/2011 | CN102012468A Multifunctional power-grid quality monitoring device |
| 04/13/2011 | CN102012467A Discrimination system for breakdown failures on mainline or branch line of power grid |
| 04/13/2011 | CN102012465A Wire order test method |
| 04/13/2011 | CN102012451A Light-emitting diode-based insulator leakage current fiber sensor system |
| 04/13/2011 | CN102012442A Reversed-phase device of integrated circuit test system and manufacturing method thereof |
| 04/13/2011 | CN102012359A Liquid multi-parameter sensor |
| 04/13/2011 | CN102012311A System and method for output flux measurement of a light emitting diode |
| 04/13/2011 | CN102012275A Environment simulator for testing NOCT (Nominal Operating Cell Temperature) of component |
| 04/13/2011 | CN102009595A Device and method for managing energy of lithium batteries of electric vehicles |
| 04/13/2011 | CN101666841B Fault diagnosis method of digitalizing transformer substation electronic transducer |
| 04/13/2011 | CN101650407B Sulfur hexafluoride gas insulation totally-enclosed combined electric partial discharge detection and positioning system |
| 04/13/2011 | CN101625282B Barrier-free lifting platform used by disabled people |
| 04/13/2011 | CN101604005B Estimation method of battery dump energy based on combined sampling point Kalman filtering |
| 04/13/2011 | CN101599487B Electrostatic discharge testing circuit and correlated method thereof |
| 04/13/2011 | CN101592550B Checking mechanism of electronic component classifier |
| 04/13/2011 | CN101576607B Method for detecting nickel-hydrogen battery Diaphragm wet resistance and device thereof |
| 04/13/2011 | CN101571992B Systems and method for testing remote controller |
| 04/13/2011 | CN101556298B Rectificative passive type load simulation device and method thereof |
| 04/13/2011 | CN101533063B IC heating device |
| 04/13/2011 | CN101504442B Real-time detection method for double-SRF dual-feedback aerogenerator rotor current positive and negative components |
| 04/13/2011 | CN101504436B Semi-wave DC detection method |
| 04/13/2011 | CN101498753B Load apparatus for regulating operation frequency range according to impedance of article to be measured, and regulation method thereof |
| 04/13/2011 | CN101470170B JTAG link test method and apparatus |
| 04/13/2011 | CN101441238B Apparatus and system for detecting starter durability |
| 04/13/2011 | CN101430360B Error data identification method for secondary equipment in electric power supply system |
| 04/13/2011 | CN101413980B Automatic test method and automatic test device thereof |
| 04/13/2011 | CN101359021B Detecting structure and detecting method |
| 04/13/2011 | CN101356444B Method and device for fault location in a two-terminal transmission or distribution power line |
| 04/13/2011 | CN101308189B Medium insulation properties measuring apparatus for gas-liquid two-phase fluid state |
| 04/13/2011 | CN101262079B Battery management systems, battery pack and battery pack charging method |
| 04/13/2011 | CN101258417B Scan testing methods |
| 04/13/2011 | CN101252274B Same tower double back transmission line fault distance measuring time domain method using single end current flow |
| 04/13/2011 | CN101149395B Connector assembly, receptacle type connector, and interface apparatus |
| 04/13/2011 | CN101141077B Battery control device, battery control method |
| 04/13/2011 | CN101082653B Flying vehicle power functional failure simulation equipment and method thereof |
| 04/12/2011 | US7926053 Methods and apparatus for optimizing installation location of software |
| 04/12/2011 | US7925951 Scan circuitry controlled switch connecting buffer output to test lead |
| 04/12/2011 | US7925950 Implementing enhanced array access time tracking with logic built in self test of dynamic memory and random logic |
| 04/12/2011 | US7925949 Embedded processor |
| 04/12/2011 | US7925948 System and method for power reduction through power aware latch weighting |
| 04/12/2011 | US7925947 X-canceling multiple-input signature register (MISR) for compacting output responses with unknowns |
| 04/12/2011 | US7925946 DDR gate and delay clock circuitry for parallel interface registers |
| 04/12/2011 | US7925945 Generator/compactor scan circuit low power adapter |
| 04/12/2011 | US7925944 Semiconductor device |
| 04/12/2011 | US7925943 Multiplexer connecting TDI or AX1/TDI to data and instruction registers |
| 04/12/2011 | US7925942 Augmentation instruction shift register with serial and two parallel inputs |
| 04/12/2011 | US7925941 Test compaction using linear-matrix driven scan chains |
| 04/12/2011 | US7925940 Enhancing speed of simulation of an IC design while testing scan circuitry |
| 04/12/2011 | US7925937 Apparatus for testing embedded memory read paths |
| 04/12/2011 | US7925935 Back channel communication |
| 04/12/2011 | US7925464 Multifunctional distributed analysis tool and method for using same |
| 04/12/2011 | US7925458 Arc fault detector with circuit interrupter |
| 04/12/2011 | US7925361 Fault detection for a resistive position sensor |
| 04/12/2011 | US7925287 Method and system for requesting and granting PoC user media transmission right |
| 04/12/2011 | US7924862 Systems and methods for reducing reflections and frequency dependent dispersions in redundant links |
| 04/12/2011 | US7924800 Method and apparatus for setting reverse link CQI reporting modes in wireless communication system |
| 04/12/2011 | US7924740 Method of configuring at least one user-specific connection between access points to a transmission network which are connectable to user-located network devices, and apparatus therefor |
| 04/12/2011 | US7924735 Virtual grid |
| 04/12/2011 | US7924726 Arrangement for preventing count-to-infinity in flooding distance vector routing protocols |
| 04/12/2011 | US7924725 Ethernet OAM performance management |
| 04/12/2011 | US7924722 Forwarding packets to a directed acyclic graph destination using link selection based on received link metrics |
| 04/12/2011 | US7924718 Distributed joint admission control and dynamic resource allocation in stream processing networks |
| 04/12/2011 | US7924714 Communication method and receiving terminal |
| 04/12/2011 | US7924700 Private network link verification procedure in free space optical communication network |
| 04/12/2011 | US7924045 Apparatus, system, and method for error detection in a stand alone power supply |
| 04/12/2011 | US7924044 On-chip test circuit for an embedded comparator |
| 04/12/2011 | US7924043 Method and product for testing a device under test |
| 04/12/2011 | US7924042 Semiconductor device, and design method, inspection method, and design program therefor |
| 04/12/2011 | US7924041 Liquid crystal display including sensing unit for compensation driving |
| 04/12/2011 | US7924040 Electrical probe having a conductive whisker |