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)
06/2010
06/09/2010CN201503444U Delayed controller for transformer voltage-withstand test
06/09/2010CN201503443U Low-impedance probe
06/09/2010CN201503442U Combined pen multimeter capable of being simultaneously used for routine and precise tightness measurement
06/09/2010CN201503441U Internal resistance sampling concentrator for sealed valve-controlled lead-acid battery
06/09/2010CN201503440U Black terminal
06/09/2010CN201503439U Safety protection device of cabinet door meter
06/09/2010CN201503438U Coupling bolt structure for partial discharge test
06/09/2010CN201503437U Printed circuit board checking jig
06/09/2010CN201503401U Conveying equipment for detecting solar cells
06/09/2010CN1808124B Kelvin contact module for a microcircuit test system
06/09/2010CN1798977B Packaging and test process, probing process and packaging test system
06/09/2010CN101729159A Method and device for generating signals
06/09/2010CN101728679A Clip-on relay connector
06/09/2010CN101728298A Mounting table
06/09/2010CN101726699A IC test device
06/09/2010CN101726640A Control and protection system of converter valve operating test device
06/09/2010CN101726639A Rack-mounted heat load and application thereof
06/09/2010CN101726638A Isolating circuit and impedance detecting circuit having the same
06/09/2010CN101726637A Method and device thereof for aligning wafer probe cards
06/09/2010CN101726636A Multi-finger probe
06/09/2010CN101726635A Probe card
06/09/2010CN101726634A Alloy material and probe thereof for electric contact
06/09/2010CN101726633A Test carrier plate with repairing layer
06/09/2010CN101726632A Electrical equipment test wire clamp
06/09/2010CN101726631A Substrate checking clamp and substrate checking device with the same
06/09/2010CN101261288B Load dump transient voltage generator
06/09/2010CN101256200B Pressure resistant test tool
06/09/2010CN101236310B Method and apparatus for detecting display panel
06/09/2010CN101097158B Regenerative braking halo and method
06/08/2010US7733101 Knee probe having increased scrub motion
06/08/2010US7733080 Revolvable clamp meter
06/08/2010US7731546 Microelectronic contact structure
06/03/2010WO2010062229A1 Method and arrangement for through-line mismatch rf testing
06/03/2010WO2010061888A1 Base member for probe unit, and probe unit
06/03/2010WO2010061857A1 Contact probe, probe unit, and method of assembling probe unit
06/03/2010WO2010061066A1 Communication device and method
06/03/2010WO2010042926A3 Probe connector
06/03/2010US20100134129 Mechanical decoupling of a probe card assembly to improve thermal response
06/03/2010US20100134128 Thermocentric Alignment Of Elements On Parts Of An Apparatus
06/03/2010US20100134094 novel clamp meter with rotary mechanism for clamp jaws
06/02/2010CN201498840U Thrusting needle measurement connector convenient for correction
06/02/2010CN201498709U Electrical connector
06/02/2010CN201498351U Secondary load box of current mutual inductor for metering high voltage
06/02/2010CN201498349U Secondary load box of voltage mutual inductor for metering high voltage
06/02/2010CN201497761U Novel shielding structure of portable digital storage oscilloscope
06/02/2010CN201497760U Probe card
06/02/2010CN201497759U Connecting line for logic analyzer
06/02/2010CN201497758U PCB test device and probe structure thereof
06/02/2010CN201497757U LCD screen fixing structure of portable digital storage oscilloscope
06/02/2010CN201497756U Keyboard circuit board fixing structure of portable digital storage oscilloscope
06/02/2010CN201497755U Electrode checking frame
06/02/2010CN201497754U Photovoltaic solar battery inspection worktable
06/02/2010CN201497753U Side clamping mechanism for testing device
06/02/2010CN201497752U Automatic lateral-plugging/unplugging device for jig
06/02/2010CN101720438A Probe, probe card and process for manufacturing probe
06/02/2010CN101718837A AC superposed DC synthesized voltage test power device
06/02/2010CN101718804A Power supply system of partial discharge test used for extra-high voltage transformer
06/02/2010CN101718803A Combined type base and jig for circuit board testing machines
06/02/2010CN101308820B Manufacturing method of semiconductor integrated circuit device and probe card
06/02/2010CN101285848B Method and device for correcting and obtaining reference voltage
06/02/2010CN101241148B Rain and snow preventing clectroscope possessing insulator
06/02/2010CN101226227B Test carrier plate
06/02/2010CN101216502B Wave plate temperature compensation system suitable for optical fibre current mutual inductor
06/01/2010US7728612 Probe card assembly and method of forming same
06/01/2010US7728597 Electronic battery tester with databus
06/01/2010US7728250 RF sensor clamp assembly
05/2010
05/27/2010US20100127723 Probe point
05/27/2010US20100127721 Test probe structure
05/27/2010US20100127692 Mems based kelvin probe for material state characterization
05/27/2010US20100126289 Method of mounting contactor
05/27/2010DE202010002527U1 Messanordnung zur Messung elektronischer Bauelemente mit Kontaktanordnung und Kalibriersubstrat Measuring device for measuring electronic components with contact assembly and calibration substrate
05/26/2010EP2189797A2 Voltage testing apparatus for fluids
05/26/2010CN201490168U Probe detection machine station with electrostatic discharge device
05/26/2010CN201490007U High-voltage standard capacitor structure
05/26/2010CN201489087U Electric service life detector of miniature circuit breaker
05/26/2010CN201489076U Automatic detection module of building ground wire failure
05/26/2010CN201489026U Novel intelligent direct-current electronic load
05/26/2010CN201489025U Laminated semi-conductor testing socket
05/26/2010CN201489024U Tool special for measuring storage battery
05/26/2010CN201489023U Wafer transportation box
05/26/2010CN201489022U Modular electric performance conducting clamp
05/26/2010CN201489021U Electrical load component and experimental box using electrical load component
05/26/2010CN201489020U U-shaped combination iron core for electromagnetic experiment
05/26/2010CN201489019U Container super large powder load box
05/26/2010CN201489018U Novel resistor installing structure of resistor load box
05/26/2010CN1963531B Probe card capable of replacing electronic accessory rapidly
05/26/2010CN1890571B Cable terminal with contact pins including electrical components
05/26/2010CN1821789B Vertical probe carb
05/26/2010CN1821788B Embedded type micro contact element and its producing method
05/26/2010CN1571928B Method of assembling and testing an electronics module
05/26/2010CN101715559A Material for probe pin
05/26/2010CN101713791A Correction method of nonlinear output of DC low-voltage standard source
05/26/2010CN101713790A Inspection fixture, electrode of the fixture, method of making the electrode
05/26/2010CN101713789A Take-out device
05/26/2010CN101275970B Testing device and probe structure thereof
05/26/2010CN101142487B Probe card and its manufacture method
05/26/2010CN101073014B Relay connection member, inspection device and method of manufacturing relay connection member
05/26/2010CN101071141B Detecting unit and detecting device with same
05/25/2010US7724010 Torsion spring probe contactor design
05/25/2010US7723978 Instrumentation device and interface combining multiple elements
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