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)
12/2010
12/15/2010CN201673245U 电池巡检装置 Battery inspection device
12/15/2010CN201673244U Battery electric quantity detecting device
12/15/2010CN201673243U Automatic testing device on functions of battery
12/15/2010CN201673242U Intelligent type battery detection instrument
12/15/2010CN201673241U Traction motor rotational speed measuring device
12/15/2010CN201673240U Electric machine combination property automatic test system
12/15/2010CN201673239U Test equipment of semiconductor
12/15/2010CN201673238U Rapid transient wave trapper
12/15/2010CN201673237U Alternating current automatic voltage withstanding and stabilizing device
12/15/2010CN201673236U Insulation live testing device for generator bearing
12/15/2010CN201673235U Digital local discharge tester
12/15/2010CN201673234U Distribution line single-phase earth fault inspection device
12/15/2010CN201673233U Distribution network line fault judger
12/15/2010CN201673232U High voltage transmission line intelligent monitoring terminal
12/15/2010CN201673231U Fault testing apparatus of cable or pipeline
12/15/2010CN201673230U Failure detection system for high-pressure power transmission line
12/15/2010CN201673229U Portable socket detector
12/15/2010CN201673228U Single-phase power supply socket detector
12/15/2010CN201673227U Lightning arrestor operation monitor
12/15/2010CN201673226U Contact on-off warning device of main transformer body pressure type temperature controller
12/15/2010CN201673225U CAN bus failure rapid detection apparatus used for engineering machinery
12/15/2010CN201673224U Intelligent surface-mounted optical coupling tester
12/15/2010CN201673223U Induction type illumination control panel testing device
12/15/2010CN201673222U Portable power system fault recorder
12/15/2010CN201673221U Signal testing platform based on virtual instrument
12/15/2010CN201673220U Power component testing device
12/15/2010CN201673219U Inspection hole terminal identification instrument
12/15/2010CN201673218U Residual current protector large current characteristic test device
12/15/2010CN201673217U Keyboard testing device
12/15/2010CN201673216U Online insulation monitoring instrument of group variable frequency motors
12/15/2010CN201673215U Device used for testing sensitivity of audio frequency magnetic field
12/15/2010CN201673212U Motor steering test device
12/15/2010CN201673208U Test instrument for internal resistance and voltage of high-accuracy lithium ion battery
12/15/2010CN201673207U Special tool for testing resistance of middle-placed switch cabinet handcart circuit breaker loop
12/15/2010CN201673205U Device for monitoring loss of electric power line in real time
12/15/2010CN201673203U High-pressure controllable silicon fault detection device
12/15/2010CN201673201U Voltage display test pencil
12/15/2010CN201673173U Lifting and steering mechanism for test rotary table used in TEM cell
12/15/2010CN201673171U Electrostatic eliminator of solar cell module attenuation testing device
12/15/2010CN201673006U Pressure sensor fault monitoring circuit
12/15/2010CN201668025U Grounding inspection insulating boots
12/15/2010CN1982952B Display substrate and method for testing the same
12/15/2010CN1939043B Electrical wire joint fault detection
12/15/2010CN1774639B Method for determining at least one parameter value related with wafer
12/15/2010CN101918853A Method and apparatus for determining context information using electromagnetic interference patterns
12/15/2010CN101917147A Motor flexible brake controlling and zero-speed detecting system based on solid soft starter
12/15/2010CN101917028A Power battery pack detecting, evaluating and equalizing charge system and applying method thereof
12/15/2010CN101916986A Method and device for automatically isolating and positioning earth faults of Dc system
12/15/2010CN101916628A Wire harness test production line
12/15/2010CN101916204A Virtual machine data searching technology for measuring and analyzing instrument
12/15/2010CN101915897A Battery routing inspection apparatus and battery voltage acquisition method
12/15/2010CN101915896A Testing device for mechanical property parameters of modularized permanent magnet synchronous servo motor
12/15/2010CN101915895A Dynamic potential detection circuit for DC motor
12/15/2010CN101915894A Method for testing real-time finite-sate machine in digital logic device
12/15/2010CN101915893A Method for forecasting working life of integrated circuit based on electronic speckle technique
12/15/2010CN101915892A Chip test circuit
12/15/2010CN101915891A Failure detection method for digital products
12/15/2010CN101915890A Marine environment simulation device for electrical characteristic test of marine solar cell panel
12/15/2010CN101915889A Conductor sag on-line monitoring system
12/15/2010CN101915888A Extensible fusion identification method for lightening interference of +/-800kV direct current transmission line
12/15/2010CN101915887A Fuse life characteristic data test and evaluation system and evaluation method thereof
12/15/2010CN101915886A Circular current detection method of duplex-winding double-speed motor
12/15/2010CN101915885A Method for positioning intra-bundle short circuit of stator gelled coil
12/15/2010CN101915884A Identification method of ground fault phases in three-phase ungrounded system and identification device thereof
12/15/2010CN101915883A On-line monitor of airfield aid light circuit
12/15/2010CN101915882A System for carrying out closed loop test by utilizing transmission system converter transformer protector and corresponding method
12/15/2010CN101915881A Real-time simulation test method of relay protection device
12/15/2010CN101915880A DC insulator ionic migration test synthesis system
12/15/2010CN101915879A Induction cooker test device
12/15/2010CN101915878A Method for measuring depoissonization time of ferroelectric film
12/15/2010CN101915877A Bus technology-based universal electromagnetic susceptibility testing device and method
12/15/2010CN101915859A Draw plate light shading device of EL (Electroluminescent) tester
12/15/2010CN101915771A Method for determining sandy soil moisture content based on low-frequency ground penetrating radar ground method
12/15/2010CN101915626A Method for detecting temperature of wafer in real time and method for measuring temperature characteristic of device
12/15/2010CN101452632B Single-phase earth fault diagnostic equipment
12/15/2010CN101435840B Mainframe panel testing device
12/15/2010CN101419254B Uhv transmission line parameter measuring systems and method
12/15/2010CN101354427B Method for testing leading edge shield parameter of power supply management chip
12/15/2010CN101349730B Method for setting signal source amplitude initial value in electromagnetic radiation sensitiveness automatic test
12/15/2010CN101320077B Simple method and test circuit for integrated circuit test
12/15/2010CN101308192B Function test device and method for central distribution box for car
12/15/2010CN101275990B Device and method for measuring accumulator internal resistance
12/15/2010CN101266281B Automatic processing machine
12/15/2010CN101221224B Method and system for monitoring an electrical energy storage device
12/15/2010CN101216527B On-line electronic circuit failure diagnosis method based on nerval net
12/15/2010CN101183126B Prognostic for loss of high-voltage isolation
12/15/2010CN101153887B Special circuit board for detecting FPC impact deflection and detecting method thereof
12/15/2010CN101131417B Battery monitoring system
12/15/2010CN101119032B Charging gauge device and indicating method for mobile equipment
12/15/2010CN101046496B Methods of detecting arc faults characterized by consecutive periods of arcing
12/15/2010CN101013551B Display device and electronic apparatus having the display device
12/14/2010US7853850 Testing hardware components to detect hardware failures
12/14/2010US7853849 High-speed serial transfer device test method, program, and device
12/14/2010US7853848 System and method for signature-based systematic condition detection and analysis
12/14/2010US7853847 Methods and apparatuses for external voltage test of input-output circuits
12/14/2010US7853846 Locating hold time violations in scan chains by generating patterns on ATE
12/14/2010US7853845 Circuit and method for integrated circuit configuration
12/14/2010US7853844 Semiconductor integrated circuit system, semiconductor integrated circuit, operating system, and control method for semiconductor integrated circuit
12/14/2010US7853843 Method and system for testing chips
12/14/2010US7853840 Semiconductor memory device and methods thereof
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