Patents
Sitemap › G01 - Measuring; Testing › G01R - Measuring electric variables; Measuring magnetic variables › G01R 1 - Details of instruments or arrangements of the types covered by groups  or
Patents for G01R 1 - Details of instruments or arrangements of the types covered by groups  or (27,269)
03/2014
03/19/2014CN102236034B Testing apparatus for electronic devices
03/19/2014CN102187233B Measuring system for determining scatter parameters
03/19/2014CN102023274B Method for removing ceramic packaging body from chip
03/19/2014CN101849188B Full raster cartridge for a parallel tester for testing an unpopulated printed circuit board, spring contact pin for such a full raster cartridge and adapter for testing an unpopulated printed circuit board
03/19/2014CN101738576B Method for testing integrated circuit having load impedance, device and system thereof
03/19/2014CN101644721B Testing clamp of Hall device of mobile phone
03/18/2014US8674761 Digital charge amplifier and method for converting charge signals into digital signals
03/18/2014US8674717 Cantilevered probe having a bending contact
03/18/2014US8674716 Probe and method of manufacturing probe
03/18/2014US8674713 Zero ampere level current data correction for a power device under test
03/18/2014US8674681 Voltage detection and measurement circuit
03/18/2014US8673416 Multilayer electrical component, coating composition, and method of making electrical component
03/13/2014WO2014039926A1 Systems, devices and methods related to near-field electromagnetic probes and scanners
03/13/2014WO2014037465A1 Method and device for checking the plausibility of a current sensor measurement result
03/13/2014WO2014036770A1 Micromechanical chip test probe card and method of fabricating same
03/13/2014US20140070834 Probe card for testing integrated circuits
03/13/2014US20140070832 Interconnect assemblies with probed bond pads
03/13/2014US20140070831 System and method of protecting probes by using an intelligent current sensing switch
03/13/2014US20140070830 Measuring device, measuring method, and element manufacturing method including measuring method
03/13/2014US20140070828 Method and apparatus for massively parallel multi-wafer test
03/13/2014US20140070816 Test apparatus with physical separation feature
03/13/2014US20140069579 Method for manufacturing a contact for testing a semiconductor device
03/12/2014CN203481783U Short circuit and overcurrent protection circuit and mass production test equipment
03/12/2014CN203481581U J.CC11-K/N-K type adapter special for vector network analyzer calibration
03/12/2014CN203480948U Riding wheel device of composite insulator
03/12/2014CN203479992U Miniature breaker test-bed microlock
03/12/2014CN203479985U Mobile phone PCB rapid test clamp
03/12/2014CN203479984U Diode testing device
03/12/2014CN203479982U Multi-purpose testing clamp for chip resistor
03/12/2014CN203479970U Partial discharge test auxiliary tool for tubular bus
03/12/2014CN203479960U Stringing intelligent fault indicator with reliable power supply
03/12/2014CN203479932U Material holding testing mechanism
03/12/2014CN203479923U Acceleration storage test device for integrated environment of electronic equipment
03/12/2014CN203479920U Special high-voltage testing device for transformers
03/12/2014CN203479907U Square resistance tester allowing nondestructive measurement to be performed on thin-layered materials
03/12/2014CN203479880U Open type impedance matching connector used for pulse high current measurement
03/12/2014CN203479854U Loop signal code sender
03/12/2014CN203479853U Broadband wave trapper for measuring radio interference
03/12/2014CN203479852U Combined shielding case used for disc type insulator power-frequency voltage-withstand test
03/12/2014CN203479851U Probe card
03/12/2014CN203479850U A testing pin card for a reliability testing device
03/12/2014CN203479849U Test seal line
03/12/2014CN203479848U Fixture for detecting battery seal
03/12/2014CN203479847U Wire clamp for testing DC resistance of transformer or loop resistance of circuit breaker
03/12/2014CN203479846U Horn antenna testing bracket
03/12/2014CN203479845U Microwave amplifier test socket
03/12/2014CN203479844U High-frequency crystal oscillator phase noise test clamp
03/12/2014CN203479843U Clamping device for detecting impact resistance and vibration of motor vehicle bulbs
03/12/2014CN203479842U Lithium-battery high voltage test equipment and test clamp thereof
03/12/2014CN203479841U Testing clamp for high-frequency standing-wave chip resistor
03/12/2014CN203479840U Life testing clamp for large-power radiofrequency (RF) chip resistor
03/12/2014CN203479839U Test clamp for cylindrical lithium ion battery
03/12/2014CN203479838U Support for electrostatic gun
03/12/2014CN203479837U Material clamping testing mechanism
03/12/2014CN203479836U Special support used to perform insulation test on insulating gloves
03/12/2014CN203479835U Auxiliary tool for motor voltage withstanding detection
03/12/2014CN203479834U Adjustable grid test rack
03/12/2014CN103635814A Probe module with interleaved serpentine test contacts for electronic device testing
03/12/2014CN103630827A Automatic testing device for integrated circuit
03/12/2014CN103630824A Chip concurrent test system
03/12/2014CN103630787A Optical module testing device
03/12/2014CN103630778A Module for quickly collecting three-phase electrical parameters
03/12/2014CN103630729A One-step wiring device and method for testing 1000kV lightning arrester reference voltage and leakage current
03/12/2014CN103630714A Mobile electrical test power box
03/12/2014CN103630713A Modular probe assembly having force protection and articulation
03/12/2014CN103630712A Blade-shaped microprobe structure and manufacturing method thereof
03/12/2014CN103630711A Camera module test socket
03/12/2014CN103630710A Adjustable measuring tool
03/12/2014CN103630709A Integrated circuit board of single-phase guide rail meter
03/12/2014CN102508130B Special voltage withstand testing device for cylindrical capacitors
03/12/2014CN102288897B Testing device with physical isolation characteristics
03/12/2014CN102027380B Test system with high frequency interposer
03/11/2014US8669774 Probe pin and an IC socket with the same
03/06/2014WO2014036030A1 System and method of protecting probes by using an intelligent current sensing switch
03/06/2014WO2014009542A3 Device for producing and/or processing a workpiece
03/06/2014US20140062519 High-frequency cobra probe
03/06/2014US20140062518 Adjustable measurement device
03/06/2014US20140062517 Probe card, test method for imaging element and test apparatus
03/06/2014US20140062516 Apparatus for the Automated Testing and Validation of Electronic Components
03/06/2014US20140062513 Integrated Circuit Test Temperature Control Mechanism
03/06/2014DE102012215427A1 Vorrichtung mit mindestens einer Messzange für symmetrische Datenkabel Device with at least one clamp meter for symmetric data cable
03/06/2014DE102005001180C5 Einpoliger Spannungsdetektor, insbesondere für oberirdische elektrische Leitung Single-pole voltage detector, in particular for overhead electrical line
03/05/2014EP2703826A2 Measuring clamp for a symmetrical data cable
03/05/2014CN203466048U Novel anti-theft metering complete device on low-voltage side of transformer
03/05/2014CN203465373U Switching device and fuse monitoring component of same
03/05/2014CN203465343U High-precision high-voltage sensor in high-voltage equipment
03/05/2014CN203465337U Novel current probe
03/05/2014CN203465304U Three-phase primary voltage passing and primary current passing device
03/05/2014CN203465303U Aircraft line test power supply device
03/05/2014CN203465302U Voltage control device and detection system
03/05/2014CN203465301U ICT needle bed jig
03/05/2014CN203465300U Probe structure for testing touch control panel
03/05/2014CN203465299U Solar cell assembly test tool fixture
03/05/2014CN203465298U Novel three-jaw special relay protection test wire clamp
03/05/2014CN203465297U Grounding device for electrical testing
03/05/2014CN203465296U Fixing mechanism for dielectric strength test on energy saving lamp casing
03/05/2014CN203465295U Lithium battery electrical core inner resistance and voltage test fixture
03/05/2014CN203465294U Auxiliary connection equipment for testing electric generator
03/05/2014CN203460137U Multifunctional circuit board detection table
03/05/2014CN103620422A Smart current transformers
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