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)
03/2014
03/19/2014EP2708906A1 Controlled toggle rate of non-test signals during modular scan testing of an integrated circuit
03/19/2014EP2708905A2 Electronic apparatus and method of testing a connector
03/19/2014EP2707935A2 Method for battery management and diagnosis
03/19/2014EP2707739A1 Method for fault diagnosis on solar modules
03/19/2014EP2707738A1 Method for estimating the state-of-health of a battery and adapted battery management system
03/19/2014EP2707737A1 Method for estimating the state-of-function of a battery for a an automatic stop/restart system of the heat engine of a vehicle, and adapted battery management system and sensor
03/19/2014EP2707736A1 Method for measuring the internal resistance of a battery, and adapted battery management system and sensor
03/19/2014EP2707735A1 Systems and methods of implementing content validation of microcomputer based circuits
03/19/2014EP2707734A1 Contactless capacitive distance sensor
03/19/2014EP2707255A1 Method and device for checking a sensor signal and for actuating a vehicle occupant protection means of a vehicle
03/19/2014CN203491972U Constant temperature insulation water tank for photovoltaic assembly test
03/19/2014CN203491916U Generator electric energy regeneration utilization device
03/19/2014CN203491912U Power supply device of extra high voltage alternate current and direct current pollution tests
03/19/2014CN203491725U Novel high-reliability UPS
03/19/2014CN203491712U Isolated network operation and switching detection structure for photovoltaic power generation system
03/19/2014CN203491559U Reactor box structure
03/19/2014CN203490492U Electronic device
03/19/2014CN203490349U A LED street lamp outdoor luminous flux maintenance and service life testing device
03/19/2014CN203490348U An LED lamp strip aging apparatus
03/19/2014CN203490347U Mobile capacity detection equipment for energy storage system
03/19/2014CN203490346U Storage battery on-line monitoring system
03/19/2014CN203490345U Simple battery electric quantity measuring circuit based on analog comparator
03/19/2014CN203490344U High-voltage pack testing device for energy storage
03/19/2014CN203490343U Manipulator device for rotary switch detection
03/19/2014CN203490342U Solid state relay test box
03/19/2014CN203490341U Safe and reliable PCBA (printed circuit board assembly) test device
03/19/2014CN203490340U PCBA (printed circuit board assembly) test bench
03/19/2014CN203490339U Optoelectronic coupler fault testing device
03/19/2014CN203490338U Ultraviolet avalanche diode testing device
03/19/2014CN203490337U Device for detecting electrical performance of diode/triode and rejecting defective products
03/19/2014CN203490336U Diode/triode electrical performance detection device
03/19/2014CN203490335U Electrical property detection device for glass encapsulated diode
03/19/2014CN203490334U Device for open-circuit or short-circuit test of chip
03/19/2014CN203490333U Partial discharge coupling and noise-eliminating circuit of capacitor
03/19/2014CN203490332U Multifunctional hand-held smart partial discharge detection device
03/19/2014CN203490331U Digital multifunctional integrated multi-frequency multiplication partial discharge measuring and controlling device
03/19/2014CN203490330U Partial discharge coupling and noise-eliminating sensor of capacitor
03/19/2014CN203490329U Cable outgoing small-current grounding line selection device
03/19/2014CN203490328U Line fault data collector
03/19/2014CN203490327U Enclosed type wiring intelligent fault indicator
03/19/2014CN203490326U Line fault data collector installed reliably
03/19/2014CN203490325U Directional fault indicator
03/19/2014CN203490324U Cable fault indicator
03/19/2014CN203490323U Electronic transformer-based travelling wave fault location system
03/19/2014CN203490322U Outer machine mainboard leading-out wire detecting device
03/19/2014CN203490321U Cable test device suitable for long-distance network wiring
03/19/2014CN203490320U Device for remotely monitoring transformer iron core current online in real time
03/19/2014CN203490319U 测试装置 Testing device
03/19/2014CN203490318U Loop on/off detection device
03/19/2014CN203490317U Serial port line detection apparatus
03/19/2014CN203490316U Anti-connection-missing detection circuit for voltage acquisition flat cable
03/19/2014CN203490315U Anti-reverse-connection detection circuit for voltage acquisition flat cable
03/19/2014CN203490314U Steel rope overlapping detecting device for window lifter
03/19/2014CN203490313U PT secondary loop multi-point grounding alarming and positioning system
03/19/2014CN203490312U Aging detection circuit of grounding wire of electric equipment
03/19/2014CN203490311U Two-stage filter detection circuit
03/19/2014CN203490310U Passing test device for automatic ticket checker
03/19/2014CN203490309U Novel ageing cabinet
03/19/2014CN203490308U Double-configuration relay protection verification auxiliary apparatus
03/19/2014CN203490307U Internal memory and PCI card detector
03/19/2014CN203490306U Synchronous-measurement device applied to rail electric-power system
03/19/2014CN203490305U Electric wire and cable conductivity, tensile strength and aging comprehensive testing device
03/19/2014CN203490304U Output adjustable test adapter for DC/DC converter
03/19/2014CN203490303U State monitoring system of ring main unit
03/19/2014CN203490302U Detecting and controlling device of power distribution system
03/19/2014CN203490301U Movable power efficiency detection system
03/19/2014CN203490300U Navigator control panel detector
03/19/2014CN203490297U Phase failure detection circuit based on harmonic wave detection
03/19/2014CN203490293U An inductance detection inspection tour circuit based on a universal meter
03/19/2014CN203490288U Portable electrical equipment safely discharging device
03/19/2014CN203490282U Management device for middle-high-voltage line fault
03/19/2014CN203490258U Test assembly and electric detector
03/19/2014CN203490251U Adsorption spacing adjusting mechanism
03/19/2014CN203490114U Gas sampling device for gas relay and gas relay comprising same
03/19/2014CN203489908U Tubular motor testing tool
03/19/2014CN103650345A Component analysis systems and methods
03/19/2014CN103649764A Electrical inspection of electronic devices using electron-beam induced plasma probes
03/19/2014CN103649763A Using values of PRPD envelope to classify single and multiple partial discharge (PD) defects in HV equipment
03/19/2014CN103647455A Portable intelligent monitoring power supply and monitoring method
03/19/2014CN103647445A Direct?current-direct current (DC-DC) power supply apparatus and current detection method thereof
03/19/2014CN103647331A Digital data collecting module
03/19/2014CN103647260A Intelligent charging protector
03/19/2014CN103647093A Performance diagnosis method for molten carbonate fuel cell
03/19/2014CN103646968A A HEMT gate leakage current separating structure and method based on capacitor structure
03/19/2014CN103645445A Driving power supply aging device
03/19/2014CN103645444A Mode principle based battery consistency online evaluation method and detection circuit
03/19/2014CN103645443A Storage battery measurement and control system
03/19/2014CN103645442A Detection apparatus for surplus capacity of electric locomotive storage battery
03/19/2014CN103645441A Method for Judging charging/discharging state of vanadium battery in operation process
03/19/2014CN103645440A Switching device applied to multi-channel battery test
03/19/2014CN103645439A Experimental research system of electric automobile wheel-side motor driving system
03/19/2014CN103645438A Motor detection device and processing method for motor detection device
03/19/2014CN103645437A Linear motor reciprocating motion constant load test device
03/19/2014CN103645436A Calibration structure and calibration method of thermal overload relay tripping distance
03/19/2014CN103645435A Software module testability design method of multi-signal model programming logic device
03/19/2014CN103645434A A remote JTAG implementation method
03/19/2014CN103645433A Throttle-valve driver-board detection method based on AMT
03/19/2014CN103645432A Signal reproduction type integrated circuit board failure detection device
03/19/2014CN103645431A Quartz crystal oscillator performance test device
03/19/2014CN103645430A Stimulation based detection method for SiGe hetero-junction bipolar transistor (HBT) single event effects
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