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)
04/2010
04/15/2010DE102008042680A1 Method for performing bi-directional communication between electronic units, involves transmitting test sequence to one electronic unit before response sequence such that temporal sequence enables temporal delay between units
04/15/2010DE102008026986B4 Vorrichtung zur Herstellung von Kabelbäumen An apparatus for producing wire harnesses
04/15/2010DE102008023640B4 Prüfhalter für Mikrochip Test holder for microchip
04/15/2010DE102006039546B4 Verfahren und Mess-Schaltung zum Bestimmen der Zuverlässigkeit eines integrierten Schaltkreises The method and measurement circuit for determining the reliability of an integrated circuit
04/15/2010DE102006026209B4 Überwachungseinrichtung und Verfahren für eine bordseitige Batterie zur Korrektur des Offset-Werts von deren Stromsensor Monitoring device and method for an onboard battery to correct the offset value of the current sensor
04/15/2010DE102004063956C5 Batteriesystem und Verfahren zum Überwachen des Batteriesystems Battery system and methods for monitoring of the battery system
04/15/2010CA2739898A1 Method and device for detecting short-circuits in the stator core of electric machines
04/15/2010CA2681460A1 Electronic stator end winding accelerometer sensor
04/14/2010EP2175515A1 Battery internal short-circuit detecting device and method, battery pack, and electronic device system
04/14/2010EP2175459A1 Method to operate a control device for energising at least one coil of a permanently magnetisable chuck and corresponding control device
04/14/2010EP2175288A1 Apparatus for measuring chip leakage current and temperature
04/14/2010EP2174197A1 System and method for predictive maintenance of a battery assembly using temporal signal processing
04/14/2010EP2174151A1 Contactless measuring system
04/14/2010EP2174150A1 A method for detecting, identifying and locating partial discharges occurring in a discharge site along an electric apparatus
04/14/2010EP2174149A1 A method and an apparatus for monitoring an activity of partial electrical discharges in an electrical apparatus powered with direct voltage
04/14/2010EP1503216B1 Sheet-form connector and production method and application therefor
04/14/2010EP1358499B1 Tap changer monitoring
04/14/2010CN201438637U Failure capture terminal used for electrical power distribution automation system
04/14/2010CN201438597U Socket mounting and testing device
04/14/2010CN201438544U Electronic device and audio connector thereof
04/14/2010CN201438488U Device combining labeling and testing in production process of batteries
04/14/2010CN201438454U Testing, sorting, marking and braiding integrative machine of semiconductor device
04/14/2010CN201438419U Multicore temporary wire turn made from aviation plug and used for iron core
04/14/2010CN201438410U Transformer with self-detecting system
04/14/2010CN201438209U Testing device for internal resistance of battery
04/14/2010CN201438208U Online detecting device of on-off control return circuit of circuit breaker
04/14/2010CN201438207U Relay fault detection circuit
04/14/2010CN201438206U Detection device for high-voltage switch chip of ultrasonic diagnostic apparatus
04/14/2010CN201438205U Intelligent circuit trouble shooter
04/14/2010CN201438204U Automation measurement system of electronic component
04/14/2010CN201438203U Digital clamp meter for measuring current and power consumed by electrical products
04/14/2010CN201438105U Lithium-battery assembly status testing device
04/14/2010CN1897793B Method of treating and probing a path
04/14/2010CN1885014B Board inspecting apparatus, its parameter setting method and parameter setting apparatus
04/14/2010CN1880965B Power transmission line break monitoring and alarming device
04/14/2010CN1804643B Antenna failure recognition system and antenna failure recognition method
04/14/2010CN1774643B Method and device for predicting the starting capacity of a vehicle
04/14/2010CN1766667B Method for measuring switch time of multi-contact switch and switch time measuring circuit
04/14/2010CN1702587B Voltage regulator with high output impedance generator
04/14/2010CN1396599B Semiconductor memory device for reading data and error correction in refresh operating procedure
04/14/2010CN101694984A Asynchronous motor energy saver
04/14/2010CN101694949A Charging device of mobile battery charger
04/14/2010CN101694775A Optical disc drive and optical storage medium
04/14/2010CN101694774A Optical disc drive and optical storage medium
04/14/2010CN101694738A Method and system for electric fire alarm
04/14/2010CN101694643A System verification using one or more automata
04/14/2010CN101694517A Battery residual quantity display method and electronic equipment
04/14/2010CN101694516A Battery residual quantity display method and electronic equipment
04/14/2010CN101694515A Battery voltage detecting device of mobile battery charger
04/14/2010CN101694514A Portable system and method for diagnosing single board based on JTAG
04/14/2010CN101694513A Method and device for testing electronic micro-mirror device
04/14/2010CN101694512A Test circuit and on-chip system
04/14/2010CN101694511A Method for absolutely measuring external quatum efficiency of solar batteries via direct current method
04/14/2010CN101694510A Integration testing system of multi-junction solar cell
04/14/2010CN101694509A Reverse characteristic test device of silicon rectifier stack and operation method thereof
04/14/2010CN101694508A Motor rotor classical failure diagnosis method based on low subharmonic shaft voltage signals
04/14/2010CN101694507A Testing method and system of special media interface
04/14/2010CN101694506A Device and method for controlling heating temperature of movable type single-particle testing device
04/14/2010CN101694505A Method for simulating load test with transformer substation bus differential protection current
04/14/2010CN101339409B Digital-analog and analog-digital transition card identification method based on equivalent model transform
04/14/2010CN101251581B AC, DC dual-purpose vacuum circuit breaker synchronous detecting instrument
04/14/2010CN101251579B Analog circuit failure diagnosis method based on supporting vector machine
04/14/2010CN101251573B Automatic testing method for mixer third order inter-modulation distortion of radio-frequency tuner chip
04/14/2010CN101241039B Method and subassembly for testing two-sided chip photoelectric performance
04/14/2010CN101227152B High-capacity square wave impact current generator
04/14/2010CN101118268B Test system for external component interconnected extending slot and method
04/14/2010CN101089934B Display module circuit capable of switching detection and drive function
04/14/2010CN101067648B Method and system for deciding electrolyte type storage battery performance
04/13/2010US7698614 Serial I/O using JTAG TCK and TMS signals
04/13/2010US7698613 Semiconductor integrated circuit device and method of testing same
04/13/2010US7698612 Direct scan access JTAG
04/13/2010US7698611 Functional frequency testing of integrated circuits
04/13/2010US7698610 Techniques for detecting open integrated circuit pins
04/13/2010US7698609 Process measuring device with expanded hardware error detection
04/13/2010US7698410 Context-sensitive, self-adjusting targeting models
04/13/2010US7698087 Semiconductor integrated circuit and testing method of same
04/13/2010US7697495 Packet sniffer node and system including the same to assess wireless communication performance
04/13/2010US7697449 Adaptively determining a data rate of packetized information transmission over a wireless channel
04/13/2010US7697448 Providing link quality intelligence from physical layer to higher protocol layers
04/13/2010US7697446 Link testing in an ethernet DSL network
04/13/2010US7697444 Testing a circuit using a shared bandwidth test bus
04/13/2010US7697428 Analyzing network traffic using an improved markov modulated poisson process model with two barrier states
04/13/2010US7697421 Method and apparatus for quality-of-service-based admission control
04/13/2010US7697417 Methods and devices for re-routing MPLS traffic
04/13/2010US7696956 Apparatus for video graphics array testing
04/13/2010US7696936 Method of and device for determining at least one characteristic parameter of a resonant structure
04/13/2010US7696773 Compensation scheme for multi-color electroluminescent display
04/13/2010US7696772 Strip socket for testing and burn-in having recessed portions with material that extends across a bottom surface of the corresponding semiconductor device
04/13/2010US7696771 Test apparatus and test method
04/13/2010US7696770 Self-centering nest for electronics testing
04/13/2010US7696769 Method of obtaining accurately a heat-dissipating requirement for electronic systems
04/13/2010US7696768 On-die heating circuit and control loop for rapid heating of the die
04/13/2010US7696767 Inspection device and inspection method
04/13/2010US7696766 Ultra-fine pitch probe card structure
04/13/2010US7696760 High voltage harness testing system
04/13/2010US7696759 Alternator and starter tester with alternator cable check
04/13/2010US7696745 Operating method of test handler
04/13/2010US7696744 Screw-less latching system for securing load boards
04/13/2010US7696725 Battery cell monitoring and balancing circuit
04/13/2010US7696724 Method of measuring the battery level in a mobile telephone
1 ... 635 636 637 638 639 640 641 642 643 644 645 646 647 648 649 650 651 652 653 654 655 ... 1523