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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08/31/2011 | CN102169164A Method for detecting burning loss condition of arcing contact of high-voltage breaker |
08/31/2011 | CN102169163A Alternating-current direct-current adaptive switching value collecting circuit and method |
08/31/2011 | CN102169162A System and method for detecting switching device malfunction |
08/31/2011 | CN102169161A Method for testing capacitive touch chip |
08/31/2011 | CN102169160A Pin multiplexing verifying device and method for integrated circuit |
08/31/2011 | CN102169159A Point measurement device with strain gauge |
08/31/2011 | CN102169158A Steady state oscillograph for power system |
08/31/2011 | CN102169157A Method for constructing multi-channel matrix switch parallel measurement cable network |
08/31/2011 | CN102169156A Method for detecting high-density electronic circuit fault by using EMScan technology |
08/31/2011 | CN102169155A Method and apparatus for monitoring electrical ground isolation in a powertrain system |
08/31/2011 | CN102169154A A method and a device for testing an HDMI |
08/31/2011 | CN102169153A Signal input fall-off detection and alarm device |
08/31/2011 | CN102169152A Novel zinc oxide arrester tester |
08/31/2011 | CN102169151A Cable network parallel test method |
08/31/2011 | CN102169150A Parallel test system based on matrix switch |
08/31/2011 | CN102169149A Test circuit of key-press control panel |
08/31/2011 | CN102169148A Mechanism for testing jig |
08/31/2011 | CN102169147A Automatic test system of relay protection device |
08/31/2011 | CN102169146A Method for detecting function of frequency converter |
08/31/2011 | CN102169145A Detection and suppression of electrical arcing |
08/31/2011 | CN102169144A Direct-current interference testing device and system |
08/31/2011 | CN102169135A Resistive current remote online monitoring system for power transmission line arrester |
08/31/2011 | CN102169052A Automatic testing device with reverser motor rotor winding |
08/31/2011 | CN102169030A Automatic detection device of forklift meter assembly |
08/31/2011 | CN102169022A Experiment method for pulsed laser single event upset cross section |
08/31/2011 | CN102169002A Method for measuring fuel consumption and discharge of hybrid electromobile |
08/31/2011 | CN101762772B Fault detection device for LED driving circuit and detection method thereof |
08/31/2011 | CN101750215B Test system of wind power master control system and inversion system |
08/31/2011 | CN101738553B Universal testing system of frequency transformer and current transformer |
08/31/2011 | CN101667597B Vertical double-diffused MOS transistor testing structure |
08/31/2011 | CN101644739B Method for detecting fault of rotating diode |
08/31/2011 | CN101620262B Fault monitoring method of operating capacitive voltage transformer |
08/31/2011 | CN101609102B Power frequency withstand voltage and partial discharge test terminal structure of medium-low voltage crosslinked cable |
08/31/2011 | CN101576520B Thermal power measurement device |
08/31/2011 | CN101561479B Simple motor detector provided with LED display and RS485 network interface |
08/31/2011 | CN101542301B Method for testing the current flow through single wires of a litz wire, and apparatus for carrying out said method |
08/31/2011 | CN101515074B Array substrate circuit for testing optical properties of liquid crystal panels and realization method thereof |
08/31/2011 | CN101493493B Presintering apparatus for semiconductor element and presintering method thereof |
08/31/2011 | CN101493489B Transient detection circuit and integrated circuit |
08/31/2011 | CN101490572B Apparatus and method for detecting a location of conductive pins with respect to a circuit board |
08/31/2011 | CN101487869B Method for remotely detecting system response time and current/voltage threshold value |
08/31/2011 | CN101430344B Probe combination and inspection device |
08/31/2011 | CN101404408B Distribution network cable-wire mixed line failure route selection method by utilizing relative energy |
08/31/2011 | CN101403676B Insulator hydrophobicity rank amalgamation judging method based on D-S evidence theory |
08/31/2011 | CN101359008B Resistance measurement method and component inspection process |
08/31/2011 | CN101356443B Probe and electrical connection device employing it |
08/31/2011 | CN101339205B Electronic parts test device |
08/31/2011 | CN101329362B Component conveying apparatus and IC processor |
08/31/2011 | CN101324641B Flow field plate for measuring fuel battery local current density |
08/31/2011 | CN101267116B An automatic positioning method for power quality interference source of distribution grid |
08/31/2011 | CN101231325B Test apparatus and method |
08/31/2011 | CN101206168B Method for checking SF6 gas density relay |
08/31/2011 | CN101163979B Test prepared integrated circuit with an internal power supply domain and test method |
08/31/2011 | CN101084443B Vacuum ring designs for electrical contacting improvement |
08/31/2011 | CN101065680B Integrated circuit self-test architecture |
08/31/2011 | CN101038216B Thermal sensor for monitoring temperature, sensing device and method |
08/30/2011 | USRE42655 Mechanism for fixing probe card |
08/30/2011 | US8010933 Source synchronous timing extraction, cyclization and sampling |
08/30/2011 | US8010918 Method for creating HDL description files of digital systems, and systems obtained |
08/30/2011 | US8010857 Input/output boundary cells and output data summing scan cell |
08/30/2011 | US8010856 Methods for analyzing scan chains, and for determining numbers or locations of hold time faults in scan chains |
08/30/2011 | US8010855 Semiconductor device controlling debug operation of processing unit in response to permission or prohibition from other processing unit |
08/30/2011 | US8010853 Semiconductor storage device and memory test circuit |
08/30/2011 | US8010318 System and method to determine electric motor efficiency nonintrusively |
08/30/2011 | US8010310 Method and apparatus for identifying outliers following burn-in testing |
08/30/2011 | US8010239 Partial discharge counter for diagnosis of gas insulated switchgear |
08/30/2011 | US8010219 Computer automated test and processing system of RFID tags |
08/30/2011 | US8009688 Decoding packets with deadlines in communications channels processing unit |
08/30/2011 | US8009659 Providing congestion and travel information to users |
08/30/2011 | US8009621 Radio communication system, method and base station with controlled transmission rate |
08/30/2011 | US8009575 Network capacity forecasting and maintenance |
08/30/2011 | US8009573 Method for controlling charging of packet data service |
08/30/2011 | US8009572 Peer-to-peer telephone system |
08/30/2011 | US8009568 Congestion control in stateless domains |
08/30/2011 | US8009564 Transmitting apparatus and transmission rate control method |
08/30/2011 | US8009561 Systems and methods for permitting queues to oversubscribe |
08/30/2011 | US8009558 Pseudowire load balancing |
08/30/2011 | US8009554 Method for multiple link quality of service for voice and video over internet protocol |
08/30/2011 | US8009549 Carrier allocation method in multi cell orthogonal frequency division multiple access system |
08/30/2011 | US8008941 Polishing head testing with movable pedestal |
08/30/2011 | US8008940 Circuit board test system and test method |
08/30/2011 | US8008939 Component test apparatus and component transport method |
08/30/2011 | US8008938 Testing system module |
08/30/2011 | US8008937 Diagnosis board electrically connected with a test apparatus for testing a device under test |
08/30/2011 | US8008936 Probe card actuator |
08/30/2011 | US8008935 Tester and a method for testing an integrated circuit |
08/30/2011 | US8008934 Burn-in system for electronic devices |
08/30/2011 | US8008933 System and method for baseband calibration |
08/30/2011 | US8008931 Method and device for monitoring the operation of a flotation cell |
08/30/2011 | US8008927 Method and apparatus for ground bounce and power supply bounce detection |
08/30/2011 | US8008926 UHF partial discharge and location measuring device for high-voltage power devices |
08/30/2011 | US8008925 Electrical partial discharge pulse marker discrimination |
08/30/2011 | US8008922 Ballast and wiring lamp fixture tester |
08/30/2011 | US8008891 Simple method for accurately determining a state of charge of a battery, a battery management system using same, and a driving method thereof |
08/30/2011 | CA2341547C Method and apparatus for electromagnetic emissions testing |
08/26/2011 | DE202011050021U1 Kabel-Buchsenaufteilungsmodul Cable socket splitter module |
08/26/2011 | DE202010000325U1 Serviceeinrichtung Facility |
08/26/2011 | CA2731916A1 Systems and methods for asset condition monitoring in electric power substation equipment |
08/25/2011 | WO2011103461A1 Probe station with improved interconnection |
08/25/2011 | WO2011103419A1 Solar module test control |