Patents
Patents for G01R 31 - Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere (152,264)
02/2011
02/02/2011CN201732149U Calibration console of quick-acting oil pressure relay
02/02/2011CN201732148U Novel automatic keyboard plate testing device
02/02/2011CN201732147U General checking device for gas relay
02/02/2011CN201732146U Relay circuit testing system
02/02/2011CN201732145U Counter-based integrated circuit low-power consumption standard single-jump testing vector generator
02/02/2011CN201732144U Probe test fixture for set top box main boards
02/02/2011CN201732143U Full-automation circuit board detector
02/02/2011CN201732142U Display device of LED (Light-Emitting Diode) electric parameter detection instrument
02/02/2011CN201732141U Diode OS detector
02/02/2011CN201732140U Test electrode for layer power-frequency withstand-voltage test of insulating clothing
02/02/2011CN201732139U Electrode plate for testing insulating property of insulating garment
02/02/2011CN201732138U Test jig for set top box compression-proof point detection
02/02/2011CN201732137U Open-phase fault detection circuit for three-phase motors
02/02/2011CN201732136U Temporary ground wire detection locking system
02/02/2011CN201732135U Small-sized circuit breaker electric leakage testing device
02/02/2011CN201732134U Panel-type short-circuit and earth fault indicator with pre-alarm function
02/02/2011CN201732133U Terminal tester
02/02/2011CN201732132U Large sample method shielding effectiveness measuring equipment
02/02/2011CN201732131U Novel integrated circuit tester (ICT) test tool
02/02/2011CN201732130U Crystal automatic frequency modulation machine testing device
02/02/2011CN201732129U Constant-temperature wind-proof test box
02/02/2011CN201732128U Equipment for testing glass substrate
02/02/2011CN201732127U Comprehensive testing device for transformer
02/02/2011CN201732117U Microcomputer overvoltage online monitor
02/02/2011CN201732115U Non-contact high-sensitivity electricity measurer
02/02/2011CN201732107U Cantilever type probe
02/02/2011CN201732104U Testing plug board
02/02/2011CN201732103U Sample bearing device
02/02/2011CN201732102U Test tool for electronic devices
02/02/2011CN201732101U High-temperature test fixture for surface mounted Schottky diodes SMA
02/02/2011CN201732100U Probe testing jig tool of power source plate of set-top box
02/02/2011CN201732098U Test head with lifting light source fixing mechanism
02/02/2011CN201729896U Electrolysis short-circuit identifier
02/02/2011CN201728463U Ground wire detection control device of resistance welding machine
02/02/2011CN101965522A Method for Measuring SOC of a Battery in a Battery Management System and the Apparatus Thereof
02/02/2011CN101965521A Semiconductor device test system, test handler, and test head, interface block for semiconductor device tester, method for classifying tested semiconductor device and method for supporting semiconductor device test
02/02/2011CN101964876A Solid-state imaging device
02/02/2011CN101964701A Method for operating H-ARQ, node-B and WTRU
02/02/2011CN101964516A Three-phase four-wire system zero-line failure and open-phase intelligent protector
02/02/2011CN101964427A Equipment and method for merging labeling and testing processes in battery manufacturing procedure
02/02/2011CN101963930A Automatic test device
02/02/2011CN101963874A Method for reworking Newton's ring in resistive touch screen
02/02/2011CN101963835A Electronic equipment and method for dynamically allocating USB port power
02/02/2011CN101963655A Methods, systems and apparatus for detecting abnormal operation of an inverter sub-module
02/02/2011CN101963654A Method and device for detecting remaining capacity of battery by using differential optical fiber ATR (Attenuated Total Reflectance) sensor
02/02/2011CN101963653A Method and device for detecting spare capacity of lead-acid accumulator by optical fiber ATR sensor
02/02/2011CN101963652A Method and device for generating interfering noise and method and system for testing voltage tolerance
02/02/2011CN101963651A Printed circuit board test assisting apparatus and printed circuit board test assisting method
02/02/2011CN101963650A Method and system for assessing reliability of integrated circuit
02/02/2011CN101963649A Pick-and-place apparatus for inspection equipment of electric device, picking apparatus thereof and method for loading electric device onto loading position
02/02/2011CN101963648A Automatic testing device
02/02/2011CN101963647A Chip testing board and system
02/02/2011CN101963646A Test apparatus of semiconductor device and method thereof
02/02/2011CN101963645A Electric arc capturing and positioning system for electronic railway connecting net and method thereof
02/02/2011CN101963644A Oscillation center capturing method for out-of-step oscillation of power system
02/02/2011CN101963643A Method for judging out-of-step oscillation of power system
02/02/2011CN101963642A Testing method and instrument of multipoint earthing slide-variable resistance of common circuit
02/02/2011CN101963641A Conductor bundle detection system
02/02/2011CN101963640A Detection system and detection method of direct-current charging post
02/02/2011CN101963639A Monitoring system of power transformer
02/02/2011CN101963638A Bow net electric contact characteristic testing device
02/02/2011CN101963637A Carbon brush for monophase current tester
02/02/2011CN101963636A Method for evaluating long life of component
02/02/2011CN101963635A Method and system for judging AC load characteristics as well as light-dimming energy-saving controller
02/02/2011CN101963630A High-frequency measurement method of unbalance current of capacitor for direct current power transmission project
02/02/2011CN101963626A Extremely low-temperature environmental test shelter
02/02/2011CN101566674B Radio-frequency power supply testing device
02/02/2011CN101520483B Train induction loop break detection method and device of thereof
02/02/2011CN101441228B Monolithic integrated ring oscillator and frequency divider circuit and processing method thereof
02/02/2011CN101408592B High power electric automobile battery test system
02/02/2011CN101359038B Electronic load device capable of simulating LED characteristic and simulation method thereof
02/02/2011CN101294985B Power supply device for controllable reactor induction voltage-resistant experiment and its partial discharging measurement method
02/02/2011CN101243325B Method and apparatus for detecting deterioration of secondary battery
02/02/2011CN101202425B Partial discharge detector
02/02/2011CN101196546B Method for different IP products executing burn-in test and test board used for it
02/02/2011CN101191825B Direct-current power supply detection device
02/02/2011CN101153886B Degradation and sorting device used for plane display device especially OLED display panel
02/02/2011CN101149396B Interface apparatus for electronic device test apparatus
02/02/2011CN101136156B Array tester
02/01/2011US7882465 FPGA and method and system for configuring and debugging a FPGA
02/01/2011US7882411 Shift register, data line driving circuit, scanning line driving circuit, electro-optical device, and electronic apparatus
02/01/2011US7882410 Launch-on-shift support for on-chip-clocking
02/01/2011US7882409 Method and apparatus for synthesis of augmented multimode compactors
02/01/2011US7882407 Adapting word line pulse widths in memory systems
02/01/2011US7882405 Embedded architecture with serial interface for testing flash memories
02/01/2011US7882404 Backplane emulation technique for automated testing
02/01/2011US7881888 Logical scheme for severe fault detection
02/01/2011US7881887 Wireless wireharness testing system
02/01/2011US7881813 System and method for sharing reset and background communication on a single MCU pin
02/01/2011US7881801 Medical device testing apparatus
02/01/2011US7881520 Defect inspection system
02/01/2011US7881253 Apparatus and method supporting a redundancy-managing interface between wireless and wired networks
02/01/2011US7881218 Mobile wimax signal analyzing method
02/01/2011US7881212 Method for determining a route distance value
02/01/2011US7881210 Method and apparatus for identifying label distribution protocol flapping events
02/01/2011US7881208 Gateway load balancing protocol
02/01/2011US7881203 Terminal regulation management device
02/01/2011US7881200 Method of controlling transmission rate and communication device using the same
02/01/2011US7881199 System and method for prioritization of traffic through internet access network
02/01/2011US7881197 Interface scheduling and traffic-shaping