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)
04/2014
04/09/2014CN203535072U A jig for measuring patch crystal electrical parameters
04/09/2014CN203535071U Intelligent fault indicator used for aerial lines and convenient for clamping wires
04/09/2014CN203534620U Universal test device of welding class gold fingers of mobile phone cameras
04/09/2014CN103718051A Circuit for conducting electric current
04/09/2014CN103713405A Patch board for liquid crystal display panel test signals
04/09/2014CN103713266A Signal lamp detecting tool and testing method
04/09/2014CN103713166A Lamp product electromagnetic compatibility test standard sample
04/09/2014CN103713165A Support for insulating rod withstand voltage testing
04/09/2014CN103713164A Modular product testing tool
04/09/2014CN103713163A Dual compression mechanism used for cpu automatic pick-and-place machine
04/09/2014CN103713162A Universal switching device for hole type plug of cable and contact grouping method of universal switching device
04/09/2014CN103713161A Universal switching device for pin type plug of cable and contact grouping method of universal switching device
04/09/2014CN103712776A Fixing clamp for laser service life testing
04/09/2014CN102628912B Anode device for detecting short dot on line through transposition
04/09/2014CN102590667B Jig for aging tests
04/09/2014CN102508042B Open-ended coaxial probe and method for measuring dielectric spectrum property of biological tissues
04/09/2014CN102466739B Probe card
04/09/2014CN102353819B Heavy current test pawl
04/09/2014CN102288889B Test fixture and test system of solar-cell panel
04/09/2014CN102288850B Zinc oxide arrester monitoring device
04/09/2014CN102082553B Integrator of differential input
04/09/2014CN102012440B Optimally-designed test fixture for power module
04/09/2014CN101419246B Digital multimeter having hinged shield arrangement
04/03/2014WO2014051619A1 Power meter configured for rear and side expansion
04/03/2014WO2014049874A1 Ag-Pd-Cu-Co ALLOY FOR USES IN ELECTRICAL/ELECTRONIC DEVICES
04/03/2014WO2014047978A1 Detecting device of tft-lcd substrate
04/03/2014WO2014009980A8 Interface board of a testing head for a test equipment of electronic devices and corresponding testing head
04/03/2014US20140091828 Sort Probe Gripper
04/03/2014US20140091827 Probe card for circuit-testing
04/03/2014US20140091826 Fine pitch interface for probe card
04/03/2014US20140091824 Mechanism for facilitating a dynamic electro-mechanical interconnect having a cavity for embedding electrical components and isolating electrical paths
04/03/2014US20140091823 Electrical contact member
04/03/2014US20140091822 Blade type micro probe and method of manufacturing the same
04/03/2014US20140091821 Composite wire probes for testing integrated circuits
04/03/2014US20140091820 Probe out-of-position sensing for automated test equipment
04/03/2014US20140091818 Fine pitch interface for probe card
04/02/2014CN203520216U Voltage adjusting circuit
04/02/2014CN203519818U Primary current special-purpose wire duct for field check meter
04/02/2014CN203519814U Multipurpose junction box for secondary voltage drop test line
04/02/2014CN203519770U Device for high-voltage power cable GIS terminal commissioning test
04/02/2014CN203519682U BMW and MINI vehicle special 54-core test box assembly
04/02/2014CN203519681U Pulse oscillation test apparatus for interturn insulation detection of dry-type air-core reactor
04/02/2014CN203519680U Signal generating device for vehicle generator diagnostic testing
04/02/2014CN203519679U Pwm signal generator
04/02/2014CN203519678U High-precision three-phrase AC simulation source having zero passage synchronization PPS output
04/02/2014CN203519677U 300A direct current (dc) generating device
04/02/2014CN203519676U Detection device for electronic components in middle-and-low-voltage equipment
04/02/2014CN203519675U Large-power frequency-conversion signal source special for measurement of grounding network
04/02/2014CN203519674U Guide rod type combined radome for power-frequency withstand voltage test of disk type insulators
04/02/2014CN203519673U Testing pen auxiliary head
04/02/2014CN203519672U Sleeve for probe surface treatment
04/02/2014CN203519671U Microwave component chassis of radio frequency leakage test system
04/02/2014CN203519670U Portable point inspection battery voltage test tooling
04/02/2014CN203519669U Conductive device
04/02/2014CN203519668U Electric power measuring instrument
04/02/2014CN203519667U Regulating and testing rack for sheet type microwave device
04/02/2014CN203519666U Current-transformer secondary testing device and combination thereof
04/02/2014CN203519665U Standing draw-out cabinet mechanism of draw-out cabinet type aging oven
04/02/2014CN203519664U Universal experiment clamp used for screening ceramic dielectric lead capacitors
04/02/2014CN203519663U Clamping device for voltage-withstanding testing of capacitor core group
04/02/2014CN203519662U Switch plate and testing apparatus used for testing circuit board
04/02/2014CN203519661U Test tool fixture for switching power supplies
04/02/2014CN203519660U Ten million pixel level CMOS optical chip module test socket
04/02/2014CN203519659U Automatic positioning test socket for CMOS camera chip float board
04/02/2014CN203519658U Automatic test socket of megapixel-level CMOS optical chip module
04/02/2014CN203519657U Wafer level camera module (WLC) automatic test socket
04/02/2014CN203519656U Electricity connecting device for electricity connecting test
04/02/2014CN203519655U Binding post device in display signal test
04/02/2014CN203519654U Rapid dual supply testing bench
04/02/2014CN203519653U Testing device for display
04/02/2014CN203519652U Insulation rod for switch equipment loop resistance test
04/02/2014CN203519651U LED signal switching device
04/02/2014CN203519650U Chip turning device
04/02/2014CN203519649U Meter pen clamp
04/02/2014CN203519648U Conveying device and inspection device
04/02/2014CN203519027U Semiconductor chip test board
04/02/2014CN103703381A Probe card for power device
04/02/2014CN103701314A Soft starting device of high-power direct current test power source of automobile traction motor controller
04/02/2014CN103698660A Transmission line malfunction monitoring auxiliary device
04/02/2014CN103698620A Segment LCD screen electric performance test tool
04/02/2014CN103698563A 1553B bus electrical fault injection device
04/02/2014CN103698562A Electronic load device and simulation method thereof
04/02/2014CN103698561A Probe card
04/02/2014CN103698560A High-frequency electromagnetic field anti-interference testing tool
04/02/2014CN103698559A Electromagnetic interference prevention device for tong type ammeter
04/02/2014CN103698558A 110kV GIS (Gas Insulated Switchgear) cable alternating current withstand voltage test high-tension bushing
04/02/2014CN102590567B Voltage sampler
04/02/2014CN102565461B Real-time on-off times recording device for relay in matrix switch module and method for realizing on-off times recording by employing same
04/02/2014CN102520214B Full-diameter core resistivity clamp
04/02/2014CN102507990B Fixture of electrified test in dielectric material for satellite
04/02/2014CN102253251B Replaceable probe apparatus for probing semiconductor wafer
04/02/2014CN101995494B An elastic unit as a separate elastic member to be mounted at an elastic unit receiving section of an align fixture
04/02/2014CN101995493B An elastic unit for clamping an electronic component and extending below an electronic component receiving volume of an align fixture
03/2014
03/31/2014DE202014101303U1 Messwertgeber-Anordnung zur Kurzschlusserfassung Transducer assembly for short-circuit detection
03/27/2014WO2014044483A1 Method for ascertaining a current flowing through an electrical conductor
03/27/2014US20140088909 System and method of determining a parameter of a measured electronic device
03/27/2014US20140084955 Fine pitch interposer structure
03/27/2014US20140084931 Detection apparatus for light-emitting diode chips
03/26/2014CN203502578U Interference shielding telescopic device for monitoring instrument
03/26/2014CN203502535U Chip tantalum capacitor measuring tool
1 ... 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 ... 273