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)
05/1996
05/09/1996WO1996013730A1 Acoustic optical system for partial discharge detection and location
05/09/1996DE4438935A1 Pulse generator for testing electromagnetic compatibility of electronic circuits, components and instruments
05/08/1996EP0711016A2 Parameter measuring method, charge/discharge control method and apparatus and life predicting method for secondary batteries and power storage apparatus using the same
05/08/1996EP0710931A2 Method and vehicle data logger for checking a vehicle data logger registering and vehicle aggregate actuation, indicating message
05/08/1996EP0710910A2 Integrated test and measurement means and method employing a graphical user interface
05/08/1996EP0710848A1 Procedure for measuring the voltage decay and the electron mobility of a material
05/08/1996EP0710847A2 Tester for testing correct assembly of terminals in connector housings
05/08/1996EP0710773A2 Structure and production process for secondary voltage detector for engine
05/08/1996EP0446550B1 Per-pin integrated circuit test system having for each pin an N-bit interface
05/08/1996CN2226801Y Voltage monitor for accumulator
05/07/1996US5515530 Method and apparatus for asynchronous, bi-directional communication between first and second logic elements having a fixed priority arbitrator
05/07/1996US5515517 Data processing device with test circuit
05/07/1996US5515505 Semiconductor integrated circuit with boundary scan circuit
05/07/1996US5515384 Method and system of fault diagnosis of application specific electronic circuits
05/07/1996US5515382 Process for testing the operation of an application specific integrated circuit and application specific integrated circuit relating thereto
05/07/1996US5515302 Method for identifying excessive power consumption sites within a circuit
05/07/1996US5515291 Apparatus for calculating delay time in logic functional blocks
05/07/1996US5515218 Ground fault circuit interrupter, circuit, circuit tester and method
05/07/1996US5515166 Optical FM characteristics measurement apparatus for laser diode
05/07/1996US5515027 Test circuit for detection of malfunctions in an electric triggering device
05/07/1996US5514991 Synchronous data row generating circuit
05/07/1996US5514978 Stator turn fault detector for AC motor
05/07/1996US5514976 Semiconductor test apparatus having improved current load circuit
05/07/1996US5514975 Data output impedance control
05/07/1996US5514971 Method and apparatus for testing an immunity to electromagnetic interference and apparatus for irradiating radio wave for immunity test
05/07/1996US5514967 Automatic insulation test equipment for testing high voltage electrical equipment at the rated voltage level
05/07/1996US5514966 Inspection method and an inspection apparatus for a temporarily bundled circuit of a wire harness
05/07/1996US5514965 Method and apparatus for testing a communicating line using time domain reflectometry
05/07/1996US5514964 System for monitoring a dual voltage ungrounded system for leakage currents
05/07/1996US5514946 For providing power to a computer system
05/07/1996US5513538 Test chamber with a pull out table that has a brake and stops that limit the movement of the table
05/02/1996WO1996013003A1 An efficient method for obtaining usable parts from a partially good memory integrated circuit
05/02/1996WO1996012970A1 Process for determining the state of charge of an accumulator
05/02/1996WO1996012969A1 Numerical comparator
05/02/1996WO1996012939A1 Defect detection in patterned substrates using optical computing
05/02/1996DE4439499A1 Verfahren zum Erfassen eines Erdkurzschlusses auf einer elektrischen Energieübertragungsleitung A method for detecting a ground fault on an electric power transmission line
05/02/1996DE4438591A1 Interference arcing protection system for power distribution switchgear
05/02/1996DE4438039A1 Self-testing personnel safety monitoring system with switch=off detection point
05/02/1996DE4437647A1 Verfahren zur Bestimmung des Ladezustandes eines Akkumulators A method for determining the state of charge of an accumulator
05/02/1996DE4437355A1 Measuring polarisation characteristics of insulation esp. for characterising ageing conditions of cable insulation
05/02/1996DE19540621A1 Function testing apparatus for integrated circuit
05/02/1996DE19539695A1 Battery handling device for electric vehicle
05/02/1996CA2203166A1 Numerical comparator
05/01/1996EP0709943A2 Battery operated information processing apparatus
05/01/1996EP0709755A2 Automotive diagnostic communications
05/01/1996EP0709688A1 A scan latch and test method therefore
05/01/1996EP0709687A2 An apparatus for testing the quality of the logic levels of a digital signal
05/01/1996EP0709686A2 Apparatus for measuring an RF parameter
05/01/1996EP0708926A1 Adapter with solid body
05/01/1996EP0438705B1 Integrated circuit driver inhibit control method for test
05/01/1996CN2226310Y Voltage signal acquisition apparatus for testing electric parameter of accumulator
05/01/1996CN1121588A Intelligent multiple-line numerical code identification device
04/1996
04/30/1996US5513339 Concurrent fault simulation of circuits with both logic elements and functional circuits
04/30/1996US5513189 Boundary scan system with improved error reporting using sentinel bit patterns
04/30/1996US5513188 Enhanced interconnect testing through utilization of board topology data
04/30/1996US5513187 Process for testing integrated circuits with at least one logic circuit and testable integrated circuit
04/30/1996US5513186 Method and apparatus for interconnect testing without speed degradation
04/30/1996US5513152 Circuit and method for determining the operating performance of an integrated circuit
04/30/1996US5513118 High level synthesis for partial scan testing
04/30/1996US5513079 Mass termination of signals from electronic systems to devices under test
04/30/1996US5513002 Optical corona monitoring system
04/30/1996US5512895 Sample rate converter
04/30/1996US5512843 Monitoring method and apparatus using high-frequency carrier
04/30/1996US5512842 High accuracy inspection method and apparatus of semiconductor integrated circuits
04/30/1996US5512841 Peak current detection in a test instrument for ensuring validity of component test output
04/30/1996US5512835 Electrical probe and method for measuring gaps and other discontinuities in enclosures using electrical inductance for RF shielding assessment
04/30/1996US5512833 Connector checking device
04/30/1996US5512832 Energy analysis fault detection system
04/30/1996US5512831 Method and apparatus for testing electrochemical energy conversion devices
04/30/1996US5512819 Assembly and associated method for locating a selected wire of a wiremat
04/30/1996US5512710 For an electronic device
04/30/1996US5512397 Stepper scanner discretionary lithography and common mask discretionary lithography for integrated circuits
04/30/1996US5511434 Variable volume test chamber
04/25/1996WO1996012332A1 Overvoltage protection
04/25/1996WO1996012198A1 System and method for making electromagnetic measurements using a transverse electromagnetic cell
04/25/1996WO1996003844A3 Antenna and feeder cable tester
04/25/1996DE4437638A1 Power supply monitoring circuit for electrical appts.
04/25/1996DE4436858A1 Überspannungsschutzeinrichtung Overvoltage protection device
04/25/1996DE4436354A1 Test equipment for simultaneous assessment of characteristics
04/24/1996EP0708408A2 Digital circuits and digital circuit simulation systems
04/24/1996EP0708338A2 Probe card for high temperature application
04/24/1996EP0667962B1 Printed circuit board testing device with foil adapter
04/24/1996CN1121368A Visual inspection support apparatus, substrate inspection apparatus, and soldering inspection and correction methods using the same apparatuses
04/24/1996CN1121198A Load detector
04/24/1996CN1121179A Computer controlled radio tester and method
04/23/1996US5511162 Automatic LSI testing apparatus using expert system
04/23/1996US5511126 Method and apparatus for reducing jitter and improving testability of an oscillator
04/23/1996US5511010 Method and apparatus of eliminating interference in an undersettled electrical signal
04/23/1996US5510876 Control system for controlling the connection of an image forming apparatus through a control device by means of a communication control unit
04/23/1996US5510730 Reconfigurable programmable interconnect architecture
04/23/1996US5510726 For determining angular alignment between two components
04/23/1996US5510725 Method and apparatus for testing a power bridge for an electric vehicle propulsion system
04/23/1996US5510724 Probe apparatus and burn-in apparatus
04/23/1996US5510723 Diced semiconductor device handler
04/23/1996US5510721 Method and adjustment for known good die testing using resilient conductive straps
04/23/1996US5510719 Method for screening early failure of ceramic capacitor
04/23/1996US5510705 Electrical test arrangement and apparatus
04/23/1996US5510704 Powered testing of mixed conventional/boundary-scan logic
04/22/1996CA2157960A1 Delay testing of high-performance digital components by a slow-speed tester
04/18/1996WO1996011411A1 Bus for sensitive analog signals