| 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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| 02/03/2010 | CN201397380Y 电池测试电路 Battery test circuit |
| 02/03/2010 | CN201397379Y Modularized fuel cell performance verifying and testing set |
| 02/03/2010 | CN201397378Y Power system stabilizer test waveform recorder for detecting uncompensated property of excitation system of generator |
| 02/03/2010 | CN201397377Y Silicon rectifying generator and regulator detecting device for automobile |
| 02/03/2010 | CN201397376Y Switch contact fusion welding and electric service life test control device |
| 02/03/2010 | CN201397375Y Pressure detection device for pressure relay |
| 02/03/2010 | CN201397374Y Simulative lightning impulse machine |
| 02/03/2010 | CN201397373Y Ultrasonic plane array sensor for partial discharge detection of transformer |
| 02/03/2010 | CN201397372Y Single-phase earthing fault locating device for electric distribution network |
| 02/03/2010 | CN201397371Y Device for detecting the sliding contact state of current collector |
| 02/03/2010 | CN201397370Y A/V detecting wire |
| 02/03/2010 | CN201397369Y Development test circuit device |
| 02/03/2010 | CN201397368Y Testing equipment for control unit of auxiliary inverter |
| 02/03/2010 | CN201397367Y Conducted electromagnetic interference noise analyzer of electronic device |
| 02/03/2010 | CN201397348Y High-voltage test power supply in serial and parallel structure |
| 02/03/2010 | CN201397347Y Resistor testing needle |
| 02/03/2010 | CN201397129Y Distance measuring and detection device for brake lamp switch |
| 02/03/2010 | CN101641607A State estimating device for secondary battery |
| 02/03/2010 | CN101641606A State estimating device of secondary battery |
| 02/03/2010 | CN101641605A Data receiving circuit, tester using same, and timing adjusting circuit for strobe signal and method |
| 02/03/2010 | CN101641604A Arc recovery without over-voltage plasma chamber power supplies using a shunt switch |
| 02/03/2010 | CN101639523A Method and device for measuring internal impedance of secondary battery, method and device for determining deterioration, and power supply system |
| 02/03/2010 | CN101639522A Equipment for diagnosing degradable state of secondary battery |
| 02/03/2010 | CN101639521A Method and system for testing charging performance of battery |
| 02/03/2010 | CN101639520A Detecting method of alternating current traction motor stator connection line |
| 02/03/2010 | CN101639519A Detection circuit |
| 02/03/2010 | CN101639518A Power transformer load tap changer switching contact burning fault diagnosis method and device |
| 02/03/2010 | CN101639517A Power transformer load tap changer switching contact slap fault diagnosis method and device |
| 02/03/2010 | CN101639516A Data processing method, controller and system |
| 02/03/2010 | CN101639515A Testing device |
| 02/03/2010 | CN101639514A Detecting device for detecting IGBT |
| 02/03/2010 | CN101639513A Method for improving accuracy of cable fault location |
| 02/03/2010 | CN101639512A Detecting and feeding mechanism of belt electronic components |
| 02/03/2010 | CN101639511A Device for detecting cable for elevator encoder |
| 02/03/2010 | CN101639510A Hardware quadrangular test method and system |
| 02/03/2010 | CN101639509A Inspecting method and program for object to be inspected |
| 02/03/2010 | CN101639508A Detection circuit and display |
| 02/03/2010 | CN101639507A Controllable metal oxide arrester action characteristic testing device and method therefor |
| 02/03/2010 | CN101639506A Test method of electronic device |
| 02/03/2010 | CN101639505A Test method of magnetically controlled reactor |
| 02/03/2010 | CN101639504A Live testing system for electrical equipment |
| 02/03/2010 | CN100587509C Efficient switching architecture with reduced stub lengths |
| 02/03/2010 | CN100587508C Scan chain and method for realizing high speed testing circuitry |
| 02/03/2010 | CN100587507C Method and system for measuring manufactured integrate circuit component |
| 02/03/2010 | CN100587506C Analysis method for electrical characteristic of parallel connection and parallel-serial connected piezoelectric voltage transformer |
| 02/02/2010 | US7657874 Pattern types as constraints on generic type parameters |
| 02/02/2010 | US7657813 Method and apparatus for generating expect data from a captured bit pattern, and memory device using same |
| 02/02/2010 | US7657811 Low power testing of very large circuits |
| 02/02/2010 | US7657810 Scan testing using scan frames with embedded commands |
| 02/02/2010 | US7657809 Dual scan chain design method and apparatus |
| 02/02/2010 | US7657808 Propagation test strobe circuitry with boundary scan circuitry |
| 02/02/2010 | US7657807 Integrated circuit with embedded test functionality |
| 02/02/2010 | US7657806 Position independent testing of circuits |
| 02/02/2010 | US7657805 Integrated circuit with blocking pin to coordinate entry into test mode |
| 02/02/2010 | US7657804 Plesiochronous transmit pin with synchronous mode for testing on ATE |
| 02/02/2010 | US7657803 Memory controller with a self-test function, and method of testing a memory controller |
| 02/02/2010 | US7657801 Test apparatus, program, and test method |
| 02/02/2010 | US7657799 Method and apparatus for testing a dual mode interface |
| 02/02/2010 | US7657386 Integrated battery service system |
| 02/02/2010 | US7656948 Transcoding system and method for maintaining timing parameters before and after performing transcoding process |
| 02/02/2010 | US7656938 Demodulator for a multi-pair gigabit transceiver |
| 02/02/2010 | US7656807 Telecommunications transmissions test set |
| 02/02/2010 | US7656806 Storage system, path management method and path management device |
| 02/02/2010 | US7656805 Optimal communication path routing in a system employing interconnected integrated circuit technology |
| 02/02/2010 | US7656795 Preventing duplicate sources from clients served by a network address port translator |
| 02/02/2010 | US7656793 Collision detection in a non-dominant bit radio network communication system |
| 02/02/2010 | US7656792 Method and apparatus for computing alternate multicast/broadcast paths in a routed network |
| 02/02/2010 | US7656791 Systems and methods for hitless equipment protection |
| 02/02/2010 | US7656790 Handling link failures with re-tagging |
| 02/02/2010 | US7656787 Modular numerical control |
| 02/02/2010 | US7656183 Method to extract gate to source/drain and overlap capacitances and test key structure therefor |
| 02/02/2010 | US7656182 Testing method using a scalable parametric measurement macro |
| 02/02/2010 | US7656181 Apparatus and method for testing circuit characteristics by using eye mask |
| 02/02/2010 | US7656180 Burn-in board connection device and method |
| 02/02/2010 | US7656179 Relay connector having a pin block and a floating guide with guide hole |
| 02/02/2010 | US7656178 Method for calibrating semiconductor device tester |
| 02/02/2010 | US7656177 Test apparatus |
| 02/02/2010 | US7656176 Probe member for wafer inspection, probe card for wafer inspection and wafer inspection equipment |
| 02/02/2010 | US7656175 Inspection unit |
| 02/02/2010 | US7656174 Probe cassette, semiconductor inspection apparatus and manufacturing method of semiconductor device |
| 02/02/2010 | US7656172 System for testing semiconductors |
| 02/02/2010 | US7656171 Method and apparatus for reviewing defects by detecting images having voltage contrast |
| 02/02/2010 | US7656170 Multiple directional scans of test structures on semiconductor integrated circuits |
| 02/02/2010 | US7656166 Multilayer wiring board and method for testing the same |
| 02/02/2010 | US7656162 Electronic battery tester with vehicle type input |
| 02/02/2010 | US7656152 Pusher for match plate of test handler |
| 02/02/2010 | US7656151 Printed circuit board with an opening to access components attached to the printed circuit board |
| 02/02/2010 | US7656150 Test handler and loading method thereof |
| 02/02/2010 | US7656124 Battery management system and driving method thereof |
| 02/02/2010 | US7656123 System, method, and article of manufacture for determining an estimated battery state vector |
| 02/02/2010 | US7656122 Method for calculating power capability of battery packs using advanced cell model predictive techniques |
| 02/02/2010 | US7655946 IC with comparator receiving expected and mask data from pads |
| 02/02/2010 | US7655558 Method and system for determining semiconductor characteristics |
| 02/02/2010 | US7654572 Automotive passenger restraint and protection apparatus |
| 02/02/2010 | US7654121 Method for selecting QoS Policy |
| 02/02/2010 | CA2484812C Ground-fault monitor for multiple circuits |
| 02/02/2010 | CA2325101C Method of calculating surge propagation speed and system for locating fault points by the use thereof |
| 01/29/2010 | CA2669881A1 Port tester with flex bushing, and contact bases |
| 01/29/2010 | CA2668132A1 Stray flux processing method and system |
| 01/29/2010 | CA2638379A1 Integrated circuit characterisation system and method |