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)
02/2008
02/06/2008CN101120484A Composite conductive sheet, its manufacturing method, anisotropic conductive connector, adapter device, and electric inspection system for circuit apparatus
02/06/2008CN101120262A Method and system for scheduling tests in a parallel test system
02/06/2008CN101120261A Circuitry and method for an AT-speed scan test
02/06/2008CN101120260A Pre-burning device
02/06/2008CN101120259A Drain current circuit breaker and method
02/06/2008CN101119119A Method and apparatus for detecting open circuit fault of transmitter
02/06/2008CN101119095A Large destabilization real-time simulation system based on nonlinear robust power system stabilizer
02/06/2008CN101119094A Method for regulating frequency domain based nonlinear power system stabilizer parameter
02/06/2008CN101119032A Charging guage device and indicating method for mobile equipment
02/06/2008CN101118719A Gantry type four dimensional automatic measurement used for detecting display screen color performance
02/06/2008CN101118658A CAN bus instrument vehicle controlling information processing method for mixed power passenger car
02/06/2008CN101118534A Event log management system
02/06/2008CN101118319A Detecting method for LCD device electro-optical characteristic and average slope angle corresponding relationship
02/06/2008CN101118276A Automatic electric checking machine of dry batteries
02/06/2008CN101118275A On-line monitoring methods for high-voltage circuit-breaker switching on-off time
02/06/2008CN101118274A Multifunctional combined testing moving group chain device
02/06/2008CN101118273A Process for measuring PIN diode reverse recovery time
02/06/2008CN101118272A Bus parameter correcting method and system
02/06/2008CN101118271A Contact type probe used a ball
02/06/2008CN101118270A Wire harness tester
02/06/2008CN101118269A Wire connection analyse device for electric power protective circuit
02/06/2008CN101118268A Test system for external component interconnected extending slot and method
02/06/2008CN101118267A Characterization array and method for determining threshold voltage variation
02/06/2008CN101118266A Inverter energy current cycle test device
02/06/2008CN101118265A Process for real time recognizing voltage stability of electrified wire netting trough recognizing weak links of electric network
02/06/2008CN101118264A Wireless high-frequency integration test system and test method thereof
02/06/2008CN101118263A Polar direction automatic detection method of polar element
02/06/2008CN101118262A Device for taking and putting material carrier of ageing oven
02/06/2008CN101118261A Material carrier of ageing oven with brake device
02/06/2008CN101118260A Material carrier maintenance stations of ageing oven
02/06/2008CN101118259A Material carrier transfer device of ageing oven
02/06/2008CN101118258A Material carrier transfer device of ageing oven
02/06/2008CN101118257A Device for taking and putting material carrier of ageing oven
02/06/2008CN101118255A Device and method for testing clock or signal driving load capacity
02/06/2008CN101118251A Perpendicular detecting probe head, detecting probe head manufacturing method and modularized detecting probe card thereof
02/06/2008CN100367676C Method and compressing circuits carried by high code rate convolutional codes
02/06/2008CN100367627C Method for charging secondary battery
02/06/2008CN100367572C Socket device
02/06/2008CN100367045C Circuit connecting line conducting test method based on dichotomy
02/06/2008CN100367044C Electricity method for measuring thermal resistance front opacification for node type semiconductor luminous tube or laser device
02/06/2008CN100367043C Fault selecting method by attenuated DC component
02/06/2008CN100367042C High voltage electric transmission line automatic survey inspection robot monobody
02/06/2008CN100367041C System level chip detecting method capable of avoiding heat point and uniformly distributing heat
02/06/2008CN100367040C Testing method for radio-frequency product
02/05/2008US7328393 Forward error correction in packet networks
02/05/2008US7328388 Built-in self-test arrangement for integrated circuit memory devices
02/05/2008US7328387 Addressable tap domain selection circuit with selectable ⅗ pin interface
02/05/2008US7328386 Methods for using checksums in X-tolerant test response compaction in scan-based testing of integrated circuits
02/05/2008US7328385 Method and apparatus for measuring digital timing paths by setting a scan mode of sequential storage elements
02/05/2008US7328384 Method and apparatus using device defects as an identifier
02/05/2008US7328383 Circuit and method for testing embedded phase-locked loop circuit
02/05/2008US7328382 Memory BISR controller architecture
02/05/2008US7328369 Inherently fail safe processing or control apparatus
02/05/2008US7328033 Wireless network system and method
02/05/2008US7327871 Defect inspecting method, defect inspecting apparatus and inspection machine
02/05/2008US7327816 High resolution synthesizer with improved signal purity
02/05/2008US7327693 Method and apparatus for precisely measuring a packet transmission time
02/05/2008US7327687 Wireless network virtual station address translation with external data source
02/05/2008US7327677 Method for establishment of connections of pre-determined performance for a packet-oriented communication network with a resource manager
02/05/2008US7327673 Asymmetric digital subscriber line provision flow control on digital subscriber line access multiplexer switches
02/05/2008US7327632 Interface circuit
02/05/2008US7327158 Array testing method using electric bias stress for TFT array
02/05/2008US7327157 Switch device
02/05/2008US7327156 LSI testing apparatus for testing an electronic device
02/05/2008US7327155 Elastic metal gate MOS transistor for surface mobility measurement in semiconductor materials
02/05/2008US7327154 Multichip package test
02/05/2008US7327153 Analog built-in self-test module
02/05/2008US7327152 Integrated test circuit arrangement and test method
02/05/2008US7327151 Memory application tester having vertically-mounted motherboard
02/05/2008US7327150 Integrated circuit package resistance measurement
02/05/2008US7327149 Bi-directional MOS current sense circuit
02/05/2008US7327148 Method for using internal semiconductor junctions to aid in non-contact testing
02/05/2008US7327147 Device and method for determining characteristic variables for batteries
02/05/2008US7327135 Testing apparatus and testing method using the same
02/05/2008US7327133 Current measuring device using hall sensors
02/05/2008US7326646 Nitrogen-free ARC layer and a method of manufacturing the same
02/05/2008US7326305 System and method for decapsulating an encapsulated object
02/05/2008US7326139 Belt with integrated monitoring
02/05/2008US7325304 Method of connecting probe pin to circuit board and method of manufacturing probe card
02/05/2008US7325292 Method for refinishing a test electrode
02/05/2008CA2448866C Fuel cell voltage monitoring system and method thereof
02/05/2008CA2346914C Apparatus and method for the visual inspection of concealed soldered joints
02/04/2008CA2555480A1 Clearance measurement system and method of operation
01/2008
01/31/2008WO2008014509A2 Rotating joint
01/31/2008WO2008014194A2 Methods and apparatus for releasably mounting a semiconductor device to a printed circuit board
01/31/2008WO2008013923A1 Probes and methods for semiconductor wafer analysis
01/31/2008WO2008013606A2 Tuned monolithic microwave ic probe pads
01/31/2008WO2008013273A1 Socket for inspection
01/31/2008WO2008012889A1 Electronic component transfer method and electronic component handling device
01/31/2008WO2008012124A2 Method and system for determining the equivalent resistance of an energy store
01/31/2008WO2008012041A1 Photovoltaic arrangement
01/31/2008WO2008012040A1 Photovoltaic arrangement
01/31/2008US20080028269 Method and apparatus for characterizing components of a device under test using on-chip trace logic analyzer
01/31/2008US20080028268 Image display device and testing method of the same
01/31/2008US20080028267 Semiconductor device
01/31/2008US20080028266 Method to prevent firmware defects from disturbing logic clocks to improve system reliability
01/31/2008US20080028233 LSI design method and verification method
01/31/2008US20080027669 Radio Device Testing System
01/31/2008US20080027663 System and method for locating and analyzing arcing phenomena
01/31/2008US20080026603 Socket for semiconductor device