Patents
Sitemap › G01 - Measuring; Testing › G01R - Measuring electric variables; Measuring magnetic variables › 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
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)
11/2010
11/11/2010DE202010012384U1 Koaxiale HF-Prüfstiftvorrichtung RF coaxial Prüfstiftvorrichtung
11/11/2010DE202010012058U1 Kontrollvorrichtung für eine Fahrzeugbatterie Control device for a vehicle battery
11/11/2010DE10300532B4 System mit mindestens einer Test-Sockel-Vorrichtung zum Testen von Halbleiter-Bauelementen System with at least one test-socket device for testing of semiconductor devices
11/11/2010DE102010012904A1 Systeme zum Testen von Verbindungen zwischen Chips Systems for testing interconnects between chips
11/11/2010DE102009020479A1 Method for testing conductivity or insulation fault of laminated stack in e.g. squirrel-cage rotor of asynchronous electric motor, involves outputting indication signal when difference of output voltages of sensors exceeds preset value
11/11/2010DE102009020396A1 Ground fault circuit interrupter, has control device automatically executing function test on switching mechanism, and shaft blocked by locking device during function test, such that current flow over switching contact remains constant
11/11/2010DE102005051494B4 Schnittstellenschaltung für eine integrierte Schaltung Interface circuitry for an integrated circuit
11/11/2010DE10107689B4 Verfahren zur Messung von Produktparametern von auf einem Wafer ausgebildeten Bauelementen und Vorrichtung zur Durchführung des Verfahrens A method of measuring product parameters of devices formed on a wafer and device for carrying out the method
11/11/2010CA2761322A1 Systems and methods for conducting emi susceptibility testing
11/11/2010CA2700014A1 Clock-detecting circuit
11/10/2010EP2249509A1 Secure integrated circuit comprising divulgation means of mask counter measure values
11/10/2010EP2249455A1 Charging device and quality judging device of pack cell
11/10/2010EP2249427A1 A color display device for electric quantity of battery
11/10/2010EP2249402A1 Solar battery inspection device
11/10/2010EP2249170A1 Double-clamp earth tester device
11/10/2010EP2249169A1 Double-clamp earth tester device
11/10/2010EP2248316A1 A method for compensating signal distortion in an emitting payload
11/10/2010EP2248061A1 Method for testing cryptographic circuits, secured cryptographic circuit capable of being tested, and method for wiring such circuit
11/10/2010EP1974247B1 Sensing an operating state of a system
11/10/2010EP1350292B1 Condition diagnosing
11/10/2010EP0804722B1 Surface inspection system
11/10/2010CN201629931U Special container for site test system for large-size transformer
11/10/2010CN201629426U General test adapting device
11/10/2010CN201629362U Quick shelving battery clamp
11/10/2010CN201629021U Fireproof earth-leakage monitoring device
11/10/2010CN201628763U Power supply conversion efficiency test system
11/10/2010CN201628762U Overall characteristic test system of DC power supply
11/10/2010CN201628761U Uninterruptible power testing system including super capacitor
11/10/2010CN201628760U Solar battery attenuation testing device
11/10/2010CN201628759U Voltage detector for storage battery
11/10/2010CN201628758U Motor lock-rotor detection circuit
11/10/2010CN201628757U Ampere-second characteristic test system of DC breaker
11/10/2010CN201628756U Quick online testing device for diodes and triodes
11/10/2010CN201628755U Insulating rope or insulating rod electric test frame
11/10/2010CN201628754U Wideband partial discharge detection device for power equipment
11/10/2010CN201628753U Real-time wave-recoding device
11/10/2010CN201628752U Line grounding wire detection device
11/10/2010CN201628751U Simple resistance-type coaxial cable calibrating device
11/10/2010CN201628750U Medium and high-pressure cable graphiting device
11/10/2010CN201628749U Electronic equipment power supply characteristic testing device
11/10/2010CN201628746U High-voltage motor static insulation monitor
11/10/2010CN201628732U Isolated array voltage signal source circuit
11/10/2010CN201628731U Portable electrical equipment through-flow device
11/10/2010CN201628726U Contraposition structure for upper die and lower die of PCB open short test fixture
11/10/2010CN201628603U Clamping force testing device for moving contact and fixed contact of isolation switch
11/10/2010CN201628558U Digital online monitoring system and monitoring device for power transmission lines
11/10/2010CN1997909B Method and system for controlling interchangeable components in a modular test system
11/10/2010CN1997906B System and method for measuring time dependent dielectric breakdown
11/10/2010CN101884102A Semiconductor device and wafer with a test structure and method for assessing adhesion of under-bump metallization
11/10/2010CN101884032A Method and apparatus for describing parallel access to a system-on-chip
11/10/2010CN101884031A Method and apparatus for testing a system-on-chip involving parallel and serial accesses
11/10/2010CN101883991A Method and apparatus for describing components adapted for dynamically modifying a scan path for system-on-chip testing
11/10/2010CN101883990A Plunger with a quick locking system
11/10/2010CN101883989A Method and apparatus for estimating resistance and capacitance of metal interconnects
11/10/2010CN101883986A Probe device
11/10/2010CN101882766A Electric power maintenance helicopter
11/10/2010CN101881944A Energy consumption integrated control system and method
11/10/2010CN101881897A Testing tool and testing method for back light inverter module
11/10/2010CN101881814A Novel megawatt wind generating set testing system and testing method thereof
11/10/2010CN101881813A Method for simulating GIS transformer substation to produce very fast transient overvoltage (VFTO) and test circuit
11/10/2010CN101881812A Built-in self-testing system and method thereof with mixed mode
11/10/2010CN101881811A Fault testing method for interconnection resource of programmable logic device
11/10/2010CN101881810A New key board automatic test equipment and test circuit thereof
11/10/2010CN101881809A Testing system device of condensation battery of 20 times
11/10/2010CN101881808A Organic electroluminescent diode service life tester
11/10/2010CN101881807A Alternating-current measuring device for quantum efficiency of solar cell
11/10/2010CN101881806A Organic semiconductor device characteristic measuring instrument
11/10/2010CN101881805A Methods and apparatus involving heat detectors
11/10/2010CN101881804A Method and device for detecting composite insulator on line
11/10/2010CN101881803A Fault localization method of overhead transmission line
11/10/2010CN101881802A Dry type hollow reactor interturn short circuit fault on-line real-time detection method
11/10/2010CN101881801A Photovoltaic inverter leakage current detection method
11/10/2010CN101881800A Method for detecting electromagnetic interference based on electromagnetic positioning system
11/10/2010CN101881799A Grounding net distribution detector
11/10/2010CN101881798A Test pencil
11/10/2010CN101881788A Test turntable for transverse electromagnetic wave transmission cell and test method thereof
11/10/2010CN101881718A Method and device for detecting electric brush abrasion of weak hybrid cranking motor
11/10/2010CN101881689A Large-capacity power lithium-ion battery sealing-performance testing equipment and test method thereof
11/10/2010CN101879866A Remaining mileage calculation method of electric vehicle
11/10/2010CN101577979B Wireless sensor network device of photovoltaic power station
11/10/2010CN101551421B A structure of SET collecting and detecting circuit
11/10/2010CN101515017B Detection device of chip diode
11/10/2010CN101498614B Leak detection method and apparatus for solid oxidized fuel cell
11/10/2010CN101464477B Micro-current detection method and device in great current interference surroundings
11/10/2010CN101458982B Method for enhancing vacuum surface flashover voltage of semi-crystal polymer insulation medium
11/10/2010CN101387579B Regulating and testing technological process for motor train unit traction system
11/10/2010CN101369002B Method for amending simulation parameter of generator by measured track and trace sensitivity
11/10/2010CN101364383B Portable display device and dynamic energy saving method
11/10/2010CN101363895B Method and system for detecting DC loop fault
11/10/2010CN101359447B Method and device for detecting addressing power consumption of AC plasma display
11/10/2010CN101339092B LED chip / wafer/ epitaxial slice non-contact type checking method and checking device
11/10/2010CN101320068B Nano-second electrostatic discharge current experiment equipment based on sheet type piezoresistor
11/10/2010CN101311737B Wafer quality control method
11/10/2010CN101303384B Test device and test method of rapid response electronic device response speed
11/10/2010CN101272679B Method for manufacturing electronic device
11/10/2010CN101248365B System and method for estimating a state vector associated with a battery
11/10/2010CN101216529B Combined test action group test system of micro-electric communication processing structure
11/10/2010CN101206602B Computer connector tester
11/10/2010CN101191807B Electric relay detection device and process
11/10/2010CN101160532B Conductive contact holder and conductive contact unit
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