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)
11/2012
11/07/2012CN202522642U Insulator-string live detection robot
11/07/2012CN202522640U Novel function test jig of PCB (printed circuit board)
11/07/2012CN202522628U Capacitor detection device
11/07/2012CN202522612U Pressure measuring board of network filter
11/07/2012CN202522594U Test clamp with multiple angle test points
11/07/2012CN202522593U Power metering connection box with power-stealing prevention function and misconnection prevention function
11/07/2012CN202522592U High-speed light component testing clamp
11/07/2012CN202522591U Universal fixture of high-speed electronic wire cable test
11/07/2012CN202522590U Power detecting electrode of laser diode chip
11/07/2012CN202522589U Test clamp of large-power IGBT module
11/07/2012CN202522588U Special test wire clamp for switch contact resistance
11/07/2012CN202522587U Special measurement clamp for battery
11/07/2012CN202522586U Golden finger electrical logging tool
11/07/2012CN102768294A Multi-section approximate volt-ampere characteristic simulation device of solar cells
11/07/2012CN102768293A Measuring clamp for organic electroluminescent devices
11/07/2012CN102765600A Semiconductor element transferring device with gap being adjustable and detection machine table provided with semiconductor element transferring device with gap being adjustable
11/07/2012CN102128959B Portable nuclear phase auxiliary vehicle for mid switch cabinet
11/07/2012CN102073277B Computer control system for power frequency insulating test
11/07/2012CN101738505B Test pallet
11/07/2012CN101520470B Probe card, manufacturing method of probe card, semiconductor inspection apparatus and manufacturing method of semiconductor device
11/07/2012CN101266272B Rotary electrode head device
11/06/2012US8305098 Element usable with the method, and a standalone probe card tester formable using the method
11/06/2012US8302418 Indoor unit and air conditioning system with faulty wiring discrimination
11/01/2012WO2012146165A1 Fpc test line
11/01/2012US20120274347 Integrated high-speed probe system
11/01/2012US20120274338 High performance time domain reflectometry
10/2012
10/31/2012EP2517034A1 Efficiency measuring circuit for dc-dc converter which calculates internal resistance of switching inductor based on duty cycle
10/31/2012EP2517030A1 Loaded printed circuit board test fixture and method for manufacturing the same
10/31/2012DE112011100331T5 Verfahren zur Herstellung eines Wolfram-enthaltenden diamantartigen Kohlenstofffilms auf einem Basismaterial eines Kontaktsondenstifts für eine Halbleiterprüfvorrichtung A method for producing a tungsten-containing diamond-like carbon film on a base material of a contact probe pin for a semiconductor test
10/31/2012DE102009050184B4 Elektrizitätszähler Electricity meters
10/31/2012CN202512234U Stable high-power power supply
10/31/2012CN202512228U Connecting-plate lightening tool for LED disc lamp panel
10/31/2012CN202512203U Cable testing discharge wiring device
10/31/2012CN202512184U High voltage load device of combined printed circuit board (PCB)
10/31/2012CN202512153U Three-phase screw pivot for voltage transformer cabinet
10/31/2012CN202512147U Step signal source
10/31/2012CN202512146U Detection head for detecting single contact of IC (Integrated Circuit) chip by using multiple detection probes
10/31/2012CN202512145U Universal meter
10/31/2012CN202512144U Elastic crimping power supply device of circuit board
10/31/2012CN202512143U Density relay check support
10/31/2012CN202512142U Installation plate
10/31/2012CN202512141U Probe bracket for synthesizing field intensity
10/31/2012CN202512140U Process device for withstand voltage test
10/31/2012CN202512139U Connection apparatus for testing clamp piece
10/31/2012CN202512138U Improved electrical cabinet rapid detection device
10/31/2012CN102763263A Methods and systems for measuring state of charge
10/31/2012CN102762993A Probe system with compensating network
10/31/2012CN102759718A Testing device for interrupted voltage resistance of lamp
10/31/2012CN102759701A Integrated high-speed probe system
10/31/2012CN102759700A Test circuit and method of semiconductor integrated circuit
10/31/2012CN102759644A Cantilever type high frequency probe card
10/31/2012CN102759643A Solar assembly testing device
10/31/2012CN102759642A Cable terminal bracket device for high-potential test
10/31/2012CN102759641A Opposite-insertion testing clamp
10/31/2012CN102759640A Personal computer (PC) test frame
10/31/2012CN102759639A Contact terminal apparatus having pressure sensor
10/26/2012WO2012145297A1 Smart current transformers
10/26/2012WO2012143797A1 System and method to test a semiconductor power switch
10/25/2012US20120268154 Testing jig for pogo pin connector
10/25/2012US20120268138 Test apparatus
10/24/2012CN202502233U High temperature continuous inclination-measuring orientation probe
10/24/2012CN202502232U Electrodeless lamp aging testing jig
10/24/2012CN202502173U Electronic product tray, test component and test device
10/24/2012CN202502124U DAC voltage generator used for cable partial discharge detection
10/24/2012CN202502123U Meter pen for four-wire system instrument
10/24/2012CN202502122U Jet anti-sticking automatic chip testing device
10/24/2012CN202502121U Anti-pasting automatic chip testing device
10/24/2012CN202502120U Detection sleeve especially for battery
10/24/2012CN202502119U Battery clamp apparatus for many types of batteries
10/24/2012CN202502118U Special measurement fixture for sliding-vane high-speed battery with four-wire system
10/24/2012CN202502117U Tray clamp structure of chip testing machine
10/24/2012CN202502116U Large tray for chip testing
10/24/2012CN202502115U Portable test power box
10/24/2012CN202502114U Electrode gap for defect simulation of solid insulating edge surface
10/24/2012CN202502113U Ion flow collecting plate
10/24/2012CN202502112U Switching circuit board
10/24/2012CN202502111U Porous grounded power supply test contact device
10/24/2012CN202502110U Electrode gap for simulating internal defects of solid insulator
10/24/2012CN102753980A Manufacturing method for contact for current inspection jig, contact for current inspection jig manufactured using said method, and current inspection jig provided with said contact
10/24/2012CN102753979A Automatic probe configuration station and method therefor
10/24/2012CN102752997A Insulation box
10/24/2012CN102749565A Horizontal transformer dielectric-strength testing jig for
10/24/2012CN102749486A Signal source equipment used for automatic positioning device of transmission line ground fault
10/24/2012CN102749485A Multipoint-contact umbrella probe assembly
10/24/2012CN102749484A Online test fixture
10/24/2012CN102749483A Test carrier
10/24/2012CN102749482A Capacitor testing jig and capacitor testing device with same
10/24/2012CN102749481A Cell phone testing jig
10/23/2012US8294577 Stressed magnetoresistive tamper detection devices
10/23/2012US8294477 High voltage sensing capacitor and indicator device
10/23/2012US8294453 Externally reporting branch power monitoring system
10/18/2012US20120262197 Test structure and methodology for three-dimensional semiconductor structures
10/18/2012US20120262153 Apparatus and method for measuring electrical parameters of circuit
10/18/2012US20120262123 Circuit Module and Battery Pack Including the Same
10/17/2012EP2511710A1 Testing head for a test equipment of electronic devices
10/17/2012EP2510584A1 Electrical connector assembly, test lead, assembly therefor, and associated method
10/17/2012CN202494768U Power supply aging energy-saving system based on electric energy feedback
10/17/2012CN202494764U Testing tool of small battery
10/17/2012CN202494703U High-voltage mistaken-detection protective universal meter
10/17/2012CN202494702U Novel precise solar cell component tester
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