| 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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| 02/04/2009 | CN201191305Y Power use management circuit having self-checking function |
| 02/04/2009 | CN201191299Y Arbitrary waveform generating apparatus for device aging screening cart |
| 02/04/2009 | CN201191298Y Rotary disc rotating device for automatic detection machine of solar panel |
| 02/04/2009 | CN201191297Y Ceramic capacitor test probe |
| 02/04/2009 | CN201189517Y Automatic conveying, screening device of solar battery board detection machine |
| 02/04/2009 | CN101361246A System, method, and article of manufacture for determining an estimated combined battery state-parameter vector |
| 02/04/2009 | CN101361140A Test device |
| 02/04/2009 | CN101361006A Semiconductor device and semiconductor inspecting method |
| 02/04/2009 | CN101361005A Method and device for testing unequipped circuit boards |
| 02/04/2009 | CN101361004A Method and arrangement for testing a protective device processing digital sampling data |
| 02/04/2009 | CN101361003A System and method for implementing a preemptive retransmit for error recovery in a communications environment |
| 02/04/2009 | CN101359913A Press-key system and method capable of detecting triggered-or-not of multiple press-keys |
| 02/04/2009 | CN101359834A Solar bi-purpose charging clamp apparatus for vehicle with current meter |
| 02/04/2009 | CN101359823A One-phase grounding hierarchical or integral wire-selective device for high-voltage grid |
| 02/04/2009 | CN101359799A Connecting method of electric connector and general battery interface |
| 02/04/2009 | CN101359613A Tft array detection device |
| 02/04/2009 | CN101359447A Method and device for detecting addressing power consumption of AC plasma display |
| 02/04/2009 | CN101359105A Method for detecting electrical property of conductivity lead wire of glass substrate of liquid crystal display |
| 02/04/2009 | CN101359038A Electronic load device capable of simulating LED characteristic and simulation method thereof |
| 02/04/2009 | CN101359037A Method for implementing gradation for battery voltage of mobile terminal and the mobile terminal |
| 02/04/2009 | CN101359036A Method for measuring state of charge of battery |
| 02/04/2009 | CN101359035A Method and apparatus for measuring battery internal resistance |
| 02/04/2009 | CN101359034A Keyboard detection circuit and method thereof |
| 02/04/2009 | CN101359033A Signal loss detector for high-speed serial interface of a programmable logic device |
| 02/04/2009 | CN101359032A Debugging device for mobile communication data terminal circuit board and method thereof |
| 02/04/2009 | CN101359031A Handler and process for testing a semiconductor chips using the handler |
| 02/04/2009 | CN101359030A Earthing discrimination, monitor and alarm unit for electrical power system in substation |
| 02/04/2009 | CN101359029A 1-wire bus DCearth fault on-line automatic monitoring apparatus |
| 02/04/2009 | CN101359028A Measurement method for cable insulation leakage current |
| 02/04/2009 | CN101359027A Large capacitance leakage measuring set |
| 02/04/2009 | CN101359026A Full-time-domain voltage stability synthesis assessment method |
| 02/04/2009 | CN101359025A Synthesis experiment platform for electric energy quality and energy saving apparatuses |
| 02/04/2009 | CN101359024A Test circuit for display panel of electronic device |
| 02/04/2009 | CN101359023A Simulate electric field test method for on-line monitoring device for transmission line |
| 02/04/2009 | CN101359022A Ultra-high pressure circuit monitoring system for solar power generation |
| 02/04/2009 | CN101359021A Detecting structure and detecting method |
| 02/04/2009 | CN101359020A Aging testing substrates |
| 02/04/2009 | CN101359019A Sampling apparatus and sampling method for resistance current of lightning arrester |
| 02/04/2009 | CN101359018A Sampling apparatus and sampling method for resistance current of lightning arrester |
| 02/04/2009 | CN101359017A Detecting system for resistance current of passive lightning arrester |
| 02/04/2009 | CN101359016A Method for detecting resistance leakage current of lightning arrester without voltage reference |
| 02/04/2009 | CN101359015A Method and apparatus for detecting semi-conductor device |
| 02/04/2009 | CN101359009A Measuring device for chip resistance |
| 02/04/2009 | CN101359008A Resistance measurement method and component inspection process |
| 02/04/2009 | CN101359006A Intelligent power utilization monitoring device |
| 02/04/2009 | CN101359005A Power supply system power supply method for on-line detecting resistance current of lightning arrester |
| 02/04/2009 | CN101359004A Current sensor for measuring inhomogeneity of electric potential distribution of lightning arrester |
| 02/04/2009 | CN101358997A Inspection jig and inspection equipment |
| 02/04/2009 | CN101358996A Constant temperature and humidity shielded box |
| 02/04/2009 | CN101358995A Installation structure of sampling valve plate of lightning arrester resistance leakage current |
| 02/04/2009 | CN101358994A Installation structure of sampling valve plate of lightning arrester resistance leakage current and installation method |
| 02/04/2009 | CN101358993A Power supply system for on-line detecting resistance current of lightning arrester |
| 02/04/2009 | CN101358935A Patterned wafer defect inspection system and method |
| 02/04/2009 | CN101357618A Apparatus for estimating state of charge of rechargeable battery charged by vehicle-mounted power generation apparatus |
| 02/04/2009 | CN101357617A Apparatus for estimating state of charge of rechargeable battery charged by vehicle-mounted power generation apparatus |
| 02/04/2009 | CN100459820C Organic electroluminescence display and its producing method |
| 02/04/2009 | CN100459463C GPS receiver testing system of communication network mobile platform and testing method thereof |
| 02/04/2009 | CN100459129C Semiconductor product with semiconductor substrate and testing structure, and method |
| 02/04/2009 | CN100459086C Method and apparatus for testing electronic components |
| 02/04/2009 | CN100459003C Method for detecting key section sensing strong or weak |
| 02/04/2009 | CN100458966C Integrated testing system for hard disk |
| 02/04/2009 | CN100458743C Method and device for storing detecting information of memory |
| 02/04/2009 | CN100458711C Data pickup processing method for logic analyzer and apparatus thereof |
| 02/04/2009 | CN100458462C Method of calculating soc of battery for prevention of memory effect |
| 02/04/2009 | CN100458461C Method for monitoring battery electricity, electronic device and circuit for said method |
| 02/04/2009 | CN100458460C Computer module detecting method and detecting system |
| 02/04/2009 | CN100458459C Device for measuring static parameter of integrated circuit |
| 02/04/2009 | CN100458458C Test apparatus and test method |
| 02/04/2009 | CN100458457C Method, apparatus and system for detecting circuit board and equipment thereof |
| 02/04/2009 | CN100458456C Method for realizing single-end fault range finding by utilizing long-line equation |
| 02/04/2009 | CN100458455C Signal producing circuit for detecting earthing state |
| 02/04/2009 | CN100458454C Online detecting noise reduction method for partial discharge of gas-insulated combination electric appliance s |
| 02/04/2009 | CN100458450C Probe card and semiconductor testing device using probe sheet or probe card semiconductor device producing method |
| 02/03/2009 | US7487423 Decoding method, medium, and apparatus |
| 02/03/2009 | US7487422 Delayed processing of site-aware objects |
| 02/03/2009 | US7487421 Emulation cache access for tag view reads |
| 02/03/2009 | US7487420 System and method for performing logic failure diagnosis using multiple input signature register output streams |
| 02/03/2009 | US7487419 Reduced-pin-count-testing architectures for applying test patterns |
| 02/03/2009 | US7487418 Semiconductor integrated circuit and method for testing same |
| 02/03/2009 | US7487417 Digital storage element with enable signal gating |
| 02/03/2009 | US7487416 Self test device and self test method for reconfigurable device mounted board |
| 02/03/2009 | US7487415 Memory circuitry with data validation |
| 02/03/2009 | US7487412 Test buffer design and interface mechanism for differential receiver AC/DC boundary scan test |
| 02/03/2009 | US7487398 Microprocessor design support for computer system and platform validation |
| 02/03/2009 | US7487060 Apparatus and method for tolerance analysis for digital and/or digitized measure values |
| 02/03/2009 | US7486624 Multiple and parallel access network tap for gigabit internet LANS |
| 02/03/2009 | US7486623 Method and system for surveilling a telecommunications network link |
| 02/03/2009 | US7486616 Preemptive dynamic frequency selection |
| 02/03/2009 | US7486613 Protection-switching apparatus and method in asynchronous transfer mode system with ring topology |
| 02/03/2009 | US7486610 Multiple virtual router group optimization |
| 02/03/2009 | US7486333 Battery remaining amount warning apparatus |
| 02/03/2009 | US7486121 System and method for generating two effective frequencies using a single clock |
| 02/03/2009 | US7486102 Method and apparatus for testing liquid crystal display |
| 02/03/2009 | US7486101 Method and apparatus for inspecting flexible display medium layer |
| 02/03/2009 | US7486100 Active matrix panel inspection device and inspection method |
| 02/03/2009 | US7486099 System and method for testing power transistors |
| 02/03/2009 | US7486098 Integrated circuit testing method using well bias modification |
| 02/03/2009 | US7486097 Proximity sensitive defect monitor |
| 02/03/2009 | US7486096 Method and apparatus for testing to determine minimum operating voltages in electronic devices |
| 02/03/2009 | US7486095 System for measuring signal path resistance for an integrated circuit tester interconnect structure |