Patents
Patents for G01R 1 - Details of instruments or arrangements of the types covered by groups  or (27,269)
06/2012
06/13/2012CN202275094U 铝电解电容器测试夹具 Aluminum electrolytic capacitor test fixture
06/13/2012CN202275093U 一种软包装锂离子动力电池的测试夹具 Lithium-ion battery of a flexible test fixture
06/13/2012CN202275092U 一种对位装置 A kind of digital device
06/13/2012CN202275091U 用于压迫式电容器分选装置的推进机构 Oppressive institution for advancing capacitor sorting device
06/13/2012CN102495366A Performance testing fixture for magnetos
06/13/2012CN102495344A Method and system of grain detecting
06/13/2012CN102495316A Harmonic characteristic test device for direct current arrester
06/13/2012CN102495310A Testing method of COG (chip on glass) product of PMOLED (passive matrix organic light emitting diode) based on tape carrier package
06/13/2012CN102495301A Testing device and testing method of narrow interval pin headers on PCB (printed circuit board)
06/13/2012CN102495300A Multifunctional high voltage electrode for measuring space charge
06/13/2012CN102495249A Small current generator
06/13/2012CN102495248A Device for integrated circuit testing
06/13/2012CN102495247A Electrical parameter test lead connection method and device for power line
06/13/2012CN102495246A Testing device for PCB (printed circuit board) with multiple stamp holes
06/13/2012CN102495245A Withstand voltage test platform and test device for insulation rod
06/13/2012CN102495244A Testing connector, transmission wire, testing system and use method
06/13/2012CN102495243A Electromagnetic compatibility test load box of automobile body controller
06/13/2012CN102495242A ICT (In Circuit) test jig
06/13/2012CN102495241A Simulation device of transmission clearance of servo system
06/13/2012CN102495240A Testing device and testing method for finished printed circuit board
06/13/2012CN102495239A Device for simulating front-end technology by oscilloscope microwave thin film circuit
06/13/2012CN101911273B The proble composed in one body and the method of making it
06/13/2012CN101865937B Multilayer probe set and manufacturing method thereof
06/13/2012CN101676732B Wiring plate with high frequency
06/13/2012CN101520487B Electrical measurement fixture
06/12/2012US8198906 Method of applying the analysis of scrub mark morphology and location to the evaluation and correction of semiconductor testing, analysis, and manufacture
06/12/2012US8198886 Magnetic detecting device and method for manufacturing the same
06/12/2012US8198885 Shielded current sensor
06/12/2012US8198884 Mini-measurement display for digital multimeter
06/07/2012WO2012075356A1 Compliant electrical contact and assembly
06/07/2012WO2012075240A1 Electrical connector with embedded shell layer
06/07/2012WO2012073701A1 Jig for contact inspection
06/07/2012US20120143545 Method for sheet resistance and leakage current density measurements on shallow semiconductor implants
06/07/2012US20120139573 Test bracket for circuit board
06/07/2012US20120139553 Electrochemical cell monitoring and balancing circuit with self-diagnostic feature
06/07/2012US20120139528 Force compensated probe
06/07/2012CA2818856A1 Electrical connector with embedded shell layer
06/06/2012CN202267689U 一种电能质量监测设备的加密装置 An encryption device power quality monitoring equipment
06/06/2012CN202267688U 无线通讯产品自动化多组式测试隔离装置 Wireless communication products automate multiple type test isolator
06/06/2012CN202267687U Work-piece tray of collector
06/06/2012CN202267686U 一种耐高压专用测试治具 One kind of special high voltage test fixture
06/06/2012CN102487192A Direct current converted valve compound test heavy current protection withdraw apparatus
06/06/2012CN102486497A Test board of light emitting diode
06/06/2012CN102486483A RLC equivalent load apparatus of direct current converter valve multiple valve test
06/06/2012CN102486482A Resistance-capacitance (RC) equivalent load device for multi-valve test of direct-current converter valve
06/06/2012CN102486481A High-frequency vertical elastic probe structure
06/06/2012CN102486480A Motherboard testing bracket
06/06/2012CN102486479A Resistance detection protection device for safety gas bag gas generator
06/06/2012CN101290328B Carrier for carrying a packaged chip and handler equipped with the carrier
06/05/2012US8193827 Measuring method, inspection method, inspection device, semiconductor device, method of manufacturing a semiconductor device, and method of manufacturing an element substrate
05/2012
05/31/2012WO2012070188A1 Kelvin contact probe and kelvin inspection jig provided with same
05/31/2012US20120133381 Stackable semiconductor chip with edge features and methods of fabricating and processing same
05/31/2012US20120133355 Voltage measurement apparatus
05/30/2012EP2458392A2 Electrical test device for an electric device under test and electric testing method
05/30/2012CN202262195U High voltage direct current measuring device and radiating device thereof
05/30/2012CN202262190U Ventilating heat-dissipating type aging equipment
05/30/2012CN202257289U Angle fine-regulating device
05/30/2012CN202257288U Angle fine-adjustment mechanism
05/30/2012CN202256949U Liquid crystal display (LCD) testing device
05/30/2012CN202256658U Electric energy meter test pin and pin seat apparatus for electric energy meter pressure connection test using same
05/30/2012CN202256638U Electric quantity display instrument board for hybrid electric vehicle
05/30/2012CN202256606U Two-in-one characteristic impedance probe
05/30/2012CN202256598U Point measuring machine with probe cleaning function
05/30/2012CN202256589U External sensor detecting discharging signal of GIS device
05/30/2012CN202256585U Portable AC (alternating current) withstand voltage tester
05/30/2012CN202256543U Protective plate of switch card of electrical measuring machine
05/30/2012CN202256542U Light emitting diode (LED) enhanced computer detection instrument system
05/30/2012CN202256534U SPD (surge protective device) prospective short-circuit current test article cabinet
05/30/2012CN202256528U Multichannel scanning test control device
05/30/2012CN202256515U Constant current power load table for negative temperature coefficient (NTC) thermistor
05/30/2012CN202256501U Coil resistance test device
05/30/2012CN202256500U Pen-shaped digital ohm single-purpose gauge
05/30/2012CN202256466U Single-pole high-voltage electrified display device
05/30/2012CN202256442U Fixing bracket for impulse receiving device of calibrator for electric energy meter
05/30/2012CN202256418U Analog front-end circuit of redundant sampling system
05/30/2012CN202256417U Safe discharge device of cable testing high-voltage signal generator
05/30/2012CN202256416U High voltage generator additionally provided with leakage current meter
05/30/2012CN202256415U Electronic analogy load device for industrial frequency transformer
05/30/2012CN202256414U Portable-type multifunctional test power supply device
05/30/2012CN202256413U Portable grounding resistor of direct current system of transformer substation
05/30/2012CN202256412U Motor testing hydraulic braking device
05/30/2012CN202256411U Motor test shaft with shaft sleeve
05/30/2012CN202256410U Adjustable probe base of test grading machine for silicon solar cells
05/30/2012CN202256409U Probe card and multi-chip test system using the same
05/30/2012CN202256408U Probe
05/30/2012CN202256407U Meter body
05/30/2012CN202256406U Full-diameter rock core resistivity clamp
05/30/2012CN202256405U Clamp of multi-station light emitting diode (LED) light-splitting measurer
05/30/2012CN202256404U Circuit board function test fixture
05/30/2012CN202256403U Multipurpose insulating check rod
05/30/2012CN202256402U Test supporting frame for 10 kV zinc oxide lightning arresters
05/30/2012CN202256401U Locomotive signal testing loop wire support
05/30/2012CN202256400U 测试治具 Test Fixture
05/30/2012CN202256399U High voltage insulation support base for realizing automatic lifting
05/30/2012CN202256398U Test fixture for crystal resonator
05/30/2012CN202256397U Digital electric meter with high level of protection
05/30/2012CN202256396U Instrument supporting frame for testing OTA (Over-the-Air Technology) dark room
05/30/2012CN202256395U Clamp mechanism for large-current test discharge busbar of circuit breaker
05/30/2012CN202256394U Quality inspection device with plug-in cable
05/30/2012CN202256393U Integrated circuit tester (ICT)
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