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)
04/2005
04/06/2005EP1521091A1 Monitoring of power supply network
04/06/2005EP1520319A2 Non-linear transmission line using varactors and non-parallel waveguide
04/06/2005EP1520183A2 Single pin multilevel integrated circuit test interface
04/06/2005EP1520182A2 Method and control circuitry for accessing multiple taps (test access ports) via a single tap
04/06/2005EP1155331A4 Text probe interface assembly and manufacture method
04/06/2005EP1120828B1 Method and circuit to perform a trimming phase on electronic circuits
04/06/2005EP1101121A4 Polarization-sensitive near-field microwave microscope
04/06/2005EP1088237B1 Method and system for performance testing of rotating machines
04/06/2005EP1069437B1 Method for controlling ic handler and control system using the same
04/06/2005EP0886784B1 Integrated circuit comprising a first and a second clock domain and a method for testing such a circuit
04/06/2005CN2690895Y Line on-and-off detector
04/06/2005CN2690894Y Fan motor detection circuit
04/06/2005CN1605124A Large area silicon carbide devices and manufacturing methods therefor
04/06/2005CN1605058A Interface architecture for embedded field programmable gate array cores
04/06/2005CN1605029A Microprocessor-based probe for integrated circuit testing
04/06/2005CN1604477A Measuring device and method for data converter
04/06/2005CN1604429A Motor driver
04/06/2005CN1604383A Method and apparatus for estimating state of charge of secondary battery
04/06/2005CN1604297A Semiconductor device and method for producing the same
04/06/2005CN1604296A Method for measuring semiconductor product reliability
04/06/2005CN1604234A Semiconductor device and method for testing semiconductor device
04/06/2005CN1603928A Liquid crystal display panel and testing method therefor
04/06/2005CN1603854A Electronic apparatus
04/06/2005CN1603853A Method for constructing two-stage sweep test structure with low test power dissipation
04/06/2005CN1603852A Excitation characteristic test system for current transformer
04/06/2005CN1603851A Running and loading detection method for converter
04/06/2005CN1603850A Automatic test method for maximum output voltage, current and power magnitude of electrical equipment
04/06/2005CN1603849A General simulator for electrical load
04/06/2005CN1603778A High and low temperature recycle unit with wide temperature range
04/06/2005CN1196199C Nonvolatile semiconductor memory device and its imperfect repairing method
04/06/2005CN1196131C Method for revising defective tunnel node
04/06/2005CN1195989C Pass/fail battery indicator
04/06/2005CN1195988C Apparatus and method for detecting electric trace using photoelectric effect
04/05/2005US6877141 Evaluating a validation vector for validating a network design
04/05/2005US6877123 Scan clock circuit and method therefor
04/05/2005US6877122 Link instruction register providing test control signals to core wrappers
04/05/2005US6877121 Boundary scan cell for testing AC coupled line using phase modulation technique
04/05/2005US6877120 Method of acquiring scan chain reorder information, and computer product
04/05/2005US6877119 Circuit scan output arrangement
04/05/2005US6877118 Memory testing method and memory testing apparatus
04/05/2005US6876942 Methods and systems for enhanced automated system testing
04/05/2005US6876940 Measuring constraint parameters at different combinations of circuit parameters
04/05/2005US6876938 Method to provide a calibrated path for multi-signal cables in testing of integrated circuits
04/05/2005US6876934 Method for determining fault coverage from RTL description
04/05/2005US6876627 Raincheck on voice over packet network calling
04/05/2005US6876602 Electronic timepiece, information processing device, method of displaying charged condition of secondary cell, and computer product
04/05/2005US6876564 Integrated circuit device and method for applying different types of signals to internal circuit via one pin
04/05/2005US6876531 Device for detecting failure of field effect transistor
04/05/2005US6876222 Automated stator insulation flaw inspection tool and method of operation
04/05/2005US6876221 Fault tolerant semiconductor system
04/05/2005US6876220 System and method for measuring fault coverage in an integrated circuit
04/05/2005US6876219 Test configuration with automatic test machine and integrated circuit and method for determining the time behavior of an integrated circuit
04/05/2005US6876218 Method for accurate output voltage testing
04/05/2005US6876216 Integrated circuit probe card
04/05/2005US6876215 Apparatus for testing semiconductor integrated circuit devices in wafer form
04/05/2005US6876213 Compliant actuator for IC test fixtures
04/05/2005US6876212 Methods and structures for electronic probing arrays
04/05/2005US6876211 Printed circuit board test fixture that supports a PCB to be tested
04/05/2005US6876210 Method and apparatus for analyzing electromagnetic interference
04/05/2005US6876207 System and method for testing devices
04/05/2005US6876206 Automatic jack tester
04/05/2005US6876204 Test instrument for arc fault circuit interrupters
04/05/2005US6876203 Parallel insulation fault detection system
04/05/2005US6876192 Testing system in a circuit board manufacturing line for a automatic testing of circuit boards
04/05/2005US6876188 Electro-optical voltage sensor for high voltages
04/05/2005US6876187 Method and apparatus for measuring photoelectric conversion characteristics
04/05/2005US6876186 Measurement of circuit delay
04/05/2005US6876185 PLL semiconductor device with testability, and method and apparatus for testing same
04/05/2005US6876175 Methods for determining the charge state and/or the power capacity of charge store
04/05/2005US6876174 Method for dynamically measuring the state of health and charge of a car battery and device for implementing said method
04/05/2005US6876036 Device for measuring parameters of an electronic device
04/05/2005US6875997 Test patterns and methods of controlling CMP process using the same
04/05/2005US6875671 Method of fabricating vertical integrated circuits
04/05/2005US6875625 System and method for split package power and rotational burn-in of a microelectronic device
04/05/2005US6875560 Testing multiple levels in integrated circuit technology development
03/2005
03/31/2005WO2005029747A2 System and method for locating and determining discontinuities in a communications medium using frequency domain correlation
03/31/2005WO2005029725A2 System for the analysis of the operation of a control network of an installation
03/31/2005WO2005029702A1 Semiconductor switch circuit
03/31/2005WO2005029666A1 System and method for remotely detecting electric arc events in a power system
03/31/2005WO2005029660A1 Arc monitoring system
03/31/2005WO2005029584A1 Semiconductor integrated circuit
03/31/2005WO2005029505A1 Memory device
03/31/2005WO2005029504A2 Methods for identifying non-volatile memory elements with poor subthreshold slope or weak transconductance
03/31/2005WO2005029329A2 A system and method for testing and configuring semiconductor functional circuits
03/31/2005WO2005029105A1 Electronic circuit comprising a secret sub-module
03/31/2005WO2005029104A1 Electronic switching circuit, switching circuit test arrangement and method for determining the operativeness of an electronic switching circuit
03/31/2005WO2005029103A1 Method and device for simulating test sets
03/31/2005WO2005029097A2 A method of analyzing the time-varying electrical response of a stimulated target substance
03/31/2005WO2005015249A3 Electronic element comprising an electronic circuit which is to be tested and test system arrangement which is used to test the electronic element
03/31/2005WO2004106957A3 Signal integrity self-test architecture
03/31/2005US20050071721 Automated error recovery of a licensed internal code update on a storage controller
03/31/2005US20050071720 System verification using one or more automata
03/31/2005US20050071719 Method and apparatus for diagnosis and behavior modification of an embedded microcontroller
03/31/2005US20050071717 Method and apparatus for low overhead circuit scan
03/31/2005US20050071716 Testing of reconfigurable logic and interconnect sources
03/31/2005US20050071715 Method and system for graphical pin assignment and/or verification
03/31/2005US20050071399 Pseudo-random binary sequence checker with automatic synchronization
03/31/2005US20050071102 Method, apparatus, system, program and medium for inspecting a circuit board and an apparatus incorporating the circuit board
03/31/2005US20050071101 Apparatus and method for inspecting semiconductor device
03/31/2005US20050071100 Method and apparatus for improved detection of multisynchronous signals title