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)
03/2009
03/05/2009US20090058453 Semiconductor device
03/05/2009US20090058452 Test apparatus and test method
03/05/2009US20090058451 Adaptive test time reduction for wafer-level testing
03/05/2009US20090058450 Method of and system for functionally testing multiple devices in parallel in a burn-in-environment
03/05/2009US20090058449 Method and apparatus for employing previous test insertion results for testing a device
03/05/2009US20090058448 Parallel scan distributors and collectors and process of testing integrated circuits
03/05/2009US20090058447 Fault analyzer
03/05/2009US20090058445 Circuit board testing using a probe
03/05/2009US20090058444 Method and apparatus for relative testing of integrated circuit devices
03/05/2009US20090058443 Semiconductor integrated circuit device, method of testing semiconductor integrated circuit device, and probe card used for burn-in stress and d/s tests
03/05/2009US20090058441 Electrical test probe
03/05/2009US20090058439 Electronic device test system
03/05/2009US20090058438 Wafer, test system thereof, test method thereof and test device thereof
03/05/2009US20090058437 Method and apparatus for reviewing defects by detecting images having voltage contrast
03/05/2009US20090058435 High-sensitive resistance measuring device and monitoring method of solder bump
03/05/2009US20090058425 Method and apparatus to test electrical continuity and reduce loading parasitics on high-speed signals
03/05/2009US20090058397 Apparatus for Verifying a Low Noise Block Output Voltage
03/05/2009US20090058381 Power supply stabilizing circuit, an electronic device and a test apparatus
03/05/2009US20090058367 Adaptive battery estimator and method
03/05/2009US20090058332 Lock detection method and lock detection circuit for motor for power-folding mirror
03/05/2009US20090057664 E-beam inspection structure for leakage analysis
03/05/2009US20090056110 Board placement method and system for defective printed circuit board panel having multiple interconnected printed circuit board units
03/05/2009DE102007041608A1 Prober zum Testen von Bauelementen Prober for testing components
03/05/2009DE102007041565A1 Measuring data transmitting method for measuring quality of electrical power supply, involves transmitting measuring data with time stamp only to server, when measuring data lies outside standard or individually determined tolerance range
03/05/2009DE102007041480A1 Vehicle i.e. car, communication system, has transmitter injecting information into cable by ultrasonic signals, and receivers receiving ultrasonic signals that are injected into cable, where cable connects transmitter with receivers
03/05/2009DE102007041247A1 Vorrichtung und System zur signaltechnischen Verarbeitung einer Spannung Apparatus and system for signal processing technology to a voltage
03/04/2009EP2031779A1 Antenna cable disconnection detecting device for radio communication device for construction machine, and radio communication device for construction machine
03/04/2009EP2031730A1 Battery driving device, load control method, integrated circuit and load control program
03/04/2009EP2030114A1 Transparent test method and scan flip-flop
03/04/2009EP2030032A2 Logic device and method supporting scan test
03/04/2009EP2030031A2 Apparatus for capturing multiple data packets in a data signal for analysis
03/04/2009EP2030030A1 Device and method for testing integrated circuits
03/04/2009EP1866028B1 Method and apparatus for determining a replacement time of an electric battery
03/04/2009EP1817595B1 Integrated circuit and a method for secure testing
03/04/2009EP1220413B1 Apparatus for battery capacity measurement and for remaining capacity calculation
03/04/2009EP1145402B1 Method and apparatus for communication between an electronic device and a connected battery
03/04/2009CN201204791Y Detecting and correcting device as well as braiding machine made by the same
03/04/2009CN201204551Y Energy-saving aging device for DC input power supply converter
03/04/2009CN201204550Y Energy-saving aging device for AC input power supply converter
03/04/2009CN201204475Y Composite solar energy battery charger capable of displaying power supply efficiency real time
03/04/2009CN201204473Y Electric energy storage device capable of generating power
03/04/2009CN201204472Y Control integrated circuit for lithium battery charger and voltage sampling resistance network thereof
03/04/2009CN201204444Y Cyborg type MACSYM for power distribution network
03/04/2009CN201203938Y Cable wireless test system
03/04/2009CN201203725Y Apparatus for adjusting holder bar of panel loading tool for ageing oven
03/04/2009CN201203663Y Test platform for fuel battery with proton exchange film
03/04/2009CN201203662Y Detection device for AC outer rotor type motor stator test run
03/04/2009CN201203661Y Monitoring system for large-sized generator set
03/04/2009CN201203660Y Distance measurer for electric power system voltage traveling wave
03/04/2009CN201203659Y Instrument for monitoring current transformer loop
03/04/2009CN201203658Y Short circuit testing device for lithium ion power cell pole set
03/04/2009CN201203657Y Apparatus for detecting safety performance of air conditioner production assembly line automatically
03/04/2009CN201203656Y Electronic soft label detection device
03/04/2009CN201203655Y Electronic soft label detection sensor
03/04/2009CN201203654Y Test system for remote controller
03/04/2009CN201203653Y Accelerated aging test apparatus for composite insulator runner
03/04/2009CN201203652Y Synthesis monitoring device for electric energy quality
03/04/2009CN201203651Y Circuit for detecting key-press status
03/04/2009CN201203633Y Power supply device for controllable inductor induction voltage-resistant experiment
03/04/2009CN201203632Y 探针卡 Probe Card
03/04/2009CN201203631Y Probe component
03/04/2009CN201203626Y Consumption unit of AC electronic load
03/04/2009CN201203517Y Test device capable of replacing lens
03/04/2009CN201203498Y Leak detection fixture of mutual inductor secondary jack panel
03/04/2009CN201203485Y Distributed optical fiber on-line temperature monitoring cable
03/04/2009CN201203438Y Solar photovoltaic set tester
03/04/2009CN201201803Y Transportation propulsion unit for panel carrier
03/04/2009CN101379669A Power source device, electric vehicle mounted with the power source device, and control method for power source device
03/04/2009CN101379409A Secondary cell residual capacity estimating device and residual capacity estimating method
03/04/2009CN101379408A Secondary cell monitoring device
03/04/2009CN101379407A An integrated circuit package, and a method for producing an integrated circuit package having two dies with input and output terminals of integrated circuits of the dies directly addressable for test
03/04/2009CN101379406A Circuit arrangement and method for detecting a power down situation of a voltage supply source
03/04/2009CN101378138A Method for improving battery use efficiency and equipment using battery to supply power
03/04/2009CN101377541A Electronic apparatus and controlling method for the same
03/04/2009CN101377540A Battery test system and method
03/04/2009CN101377539A Electrolytic cell for battery electrochemical measuring
03/04/2009CN101377538A Microprocessor aging test system and test method
03/04/2009CN101377537A Auto-trim circuit
03/04/2009CN101377536A Inspection apparatus and inspection method
03/04/2009CN101377535A Automatic detection apparatus and method for aluminum electrolysis capacitor assembling process
03/04/2009CN101377534A Method for setting signal source amplitude initial value in electromagnetic compatible sensitivity test
03/04/2009CN101377533A Method for detecting mercury cadmium telluride photovoltaic detector deep energy level defect
03/04/2009CN101377532A Multiplex electronic switch and test device having the same
03/04/2009CN101377531A Output power detecting structure with direction coupler and direction coupler
03/04/2009CN101377530A Method for interactively laying out semiconductor device test pattern
03/04/2009CN101377528A High-sensitive resistance measuring device and monitoring method of solder bump
03/04/2009CN101377450A System and method for extracting lightness data of display screen dot matrix
03/04/2009CN101377449A Automatic test device of erbium-doped optical fiber amplifier
03/04/2009CN101377444A Method for evaluating safety performance of battery seal component
03/04/2009CN100466391C Electric connector apparatus
03/04/2009CN100466367C Power supply apparatus
03/04/2009CN100466168C Method for identifying semiconductor integrated circuit device, the production method thereof and and semiconductor chip
03/04/2009CN100465658C A predicting method of lithiumion cell heat safety performances
03/04/2009CN100465657C A laminated core testing device
03/04/2009CN100465656C An integrated circuit testing device
03/04/2009CN100465655C A method for monitoring a power output stage
03/04/2009CN100465654C A method for detecting short circuits of non-aqueous electrolyte secondary batteries
03/04/2009CN100465653C An inspecting device of pieces of cards
03/04/2009CN100465652C A polarity testing device of electronic elements of automatic braiding machines and a testing method thereof
03/04/2009CN100465650C A probe card
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