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)
09/1996
09/11/1996CN1130945A Field transmitter built-in test equipment
09/10/1996US5555522 Semiconductor memory having redundant cells
09/10/1996US5555498 Circuit and method for interfacing vehicle controller and diagnostic test instrument
09/10/1996US5555212 Method and apparatus for redundancy word line replacement in a semiconductor memory device
09/10/1996US5555201 Method and system for creating and validating low level description of electronic design from higher level, behavior-oriented description, including interactive system for hierarchical display of control and dataflow information
09/10/1996US5554941 Self-testing method for irregular CMOS switching structures with high defect detection
09/10/1996US5554940 Bumped semiconductor device and method for probing the same
09/10/1996US5554939 Non-destructive measuring sensor for semiconductor wafer and method of manufacturing the same
09/10/1996US5554938 For evaluating a capability of wiring material
09/10/1996US5554931 Portable live line tool tester
09/10/1996US5554928 Manufacturing defect analyzer
09/10/1996US5553488 Diagnosis apparatus for vehicle control system
09/10/1996US5553478 Hand-held compression tool
09/10/1996CA2124910C Method and apparatus for including the states of nonscannable parts in a scan chain
09/06/1996WO1996027138A1 Unipolar earth leakage recognition process for three phase mains
09/06/1996WO1996027136A1 Adapter system for component boards, for use in a test device
09/05/1996DE19540671A1 Remote diagnosis of power supply in electrographic printer or copier
09/05/1996DE19507529A1 Switching circuit for testing flexible electric leads
09/05/1996DE19506720C1 Testing procedure for contact between chip connection pins and printed conductor paths
09/04/1996EP0730340A1 Fault detector for voltage source self-commutated power converter
09/04/1996EP0730233A2 Apparatus for generating test pattern for sequential logic circuit of integrated circuit and method thereof
09/04/1996EP0730232A2 Apparatus for generating test pattern for sequential logic circuit of integrated circuit and method thereof
09/04/1996EP0730161A2 Method and device for testing the protection arrangements of a real star-delta network
09/04/1996EP0730160A2 Partial discharge measuring arrangement
09/04/1996EP0729652A1 Contact structure for interconnections, interposer, semiconductor assembly and method
09/04/1996EP0729603A1 Atg test station
09/04/1996EP0729585A1 A surface mount test point enabling hands free diagnostic testing of electronical circuits
09/04/1996EP0729584A1 Device for electrically testing an electrical connection member
09/04/1996EP0646249B1 Process for detecting abnormalities in a line to be examined
09/04/1996EP0569136B1 Methods and apparatus for programming cellular programmable logic integrated circuits
09/04/1996CN2234623Y Electric leakage protector detector
09/04/1996CN1130257A Ic carrier
09/03/1996USH1590 Portable aircraft instrumentation data simulator
09/03/1996US5553236 Method and apparatus for testing a clock stopping/starting function of a low power mode in a data processor
09/03/1996US5553144 Method and system for selectively altering data processing system functional characteristics without mechanical manipulation
09/03/1996US5553082 Built-in self-test for logic circuitry at memory array output
09/03/1996US5553025 Semiconductor memory device executing a memory test in a plurality of test modes
09/03/1996US5553002 Method and system for creating and validating low level description of electronic design from higher level, behavior-oriented description, using milestone matrix incorporated into user-interface
09/03/1996US5552953 System for supplying power to an apparatus and method for the assessment of the lifetime and capacity of a power-storage device
09/03/1996US5552880 Optical radiation probe
09/03/1996US5552745 Self-resetting CMOS multiplexer with static output driver
09/03/1996US5552744 High speed IDDQ monitor circuit
09/03/1996US5552733 Precise and agile timing signal generator based on a retriggered oscillator
09/03/1996US5552718 Electrical test structure and method for space and line measurement
09/03/1996US5552716 Method of positioning an electrooptic probe of an apparatus for the measurement of voltage
09/03/1996US5552715 Apparatus for low cost electromagnetic field susceptibility testing
09/03/1996US5552713 Method and device for testing electrophysiology catheter
09/03/1996US5552712 Method for in-place circuit integrity testing
09/03/1996US5552704 Eddy current test method and apparatus for measuring conductance by determining intersection of lift-off and selected curves
09/03/1996US5552701 Docking system for an electronic circuit tester
09/03/1996US5552699 Method and apparatus for testing wires extending between a switch cabinet and remotely positioned field units
09/03/1996US5552602 Electron microscope
09/03/1996US5552567 Printed circuit board having a plurality of circuit board patterns
09/03/1996US5552563 Shielded low noise multi-lead contact
09/02/1996CA2167260A1 Partial-discharge measuring device
08/1996
08/29/1996WO1996026450A1 Laser/pin assembly with integrated burn-in assembly
08/29/1996WO1996026449A1 Fault-detection method and apparatus for electrically heated glass panes
08/29/1996WO1996026446A1 Manipulator for automatic test equipment test head
08/29/1996WO1996018109A3 An integrated resistor for sensing electrical parameters
08/29/1996DE4440167A1 Measuring lateral current distribution in semiconductor structural elements esp. photovoltaic solar cells
08/29/1996DE19606637A1 Integrated circuit test device for e.g. semiconductor memory
08/29/1996DE19605255A1 Monitoring circuit wiring patterns of PCBs
08/29/1996DE19506432A1 Field source for electromagnetic compatibility testing of electronic appts.
08/28/1996EP0729035A2 Source for testing EMC compatibility
08/28/1996EP0729034A2 Test circuit and process for functional testing electronic circuits
08/28/1996EP0728613A2 Assist device for use in electric vehicle
08/28/1996EP0728399A1 Method and apparatus for inspecting printed circuit boards at different magnifications
08/28/1996EP0420398B1 Method for acquiring data in a logic analyzer
08/28/1996CN2234096Y Multi-core cable quick tracer
08/28/1996CN1129809A Arc detection using current variation
08/27/1996US5550993 Data processor with sets of two registers where both registers receive identical information and when context changes in one register the other register remains unchanged
08/27/1996US5550951 Computer-implemented method
08/27/1996US5550846 Circuit for generating an output sequence of values
08/27/1996US5550845 Method for dynamic testing of digital logic circuits
08/27/1996US5550844 Printed circuit board fault injection circuit
08/27/1996US5550843 Programmable scan chain testing structure and method
08/27/1996US5550841 Method for failure analysis of megachips using scan techniques
08/27/1996US5550840 Noise suppression in large three state busses during test
08/27/1996US5550839 Mask-programmed integrated circuits having timing and logic compatibility to user-configured logic arrays
08/27/1996US5550838 Method for testing characteristics of a semiconductor memory device in a series of steps
08/27/1996US5550782 Programmable logic array integrated circuits
08/27/1996US5550762 Diagnostic system for electronic automotive system
08/27/1996US5550749 High level circuit design synthesis using transformations
08/27/1996US5550631 Insulation doping system for monitoring the condition of electrical insulation
08/27/1996US5550629 Method and apparatus for optically monitoring an electrical generator
08/27/1996US5550583 Inspection apparatus and method
08/27/1996US5550485 Multifunction alternator testing device
08/27/1996US5550484 Apparatus and method for inspecting thin film transistor
08/27/1996US5550482 Probe device
08/27/1996US5550481 Circuit board test fixture apparatus with cam rotably mounted in slidable cam block and method for making
08/27/1996US5550479 Signal measuring apparatus and signal measuring method
08/27/1996US5550477 Methods and apparatus for testing armature coils and coil lead connections using resistance measurements
08/27/1996US5550476 Fault sensor device with radio transceiver
08/27/1996US5550475 Programmable battery charge indicator
08/27/1996US5550466 Hinged conduit for routing cables in an electronic circuit tester
08/27/1996US5550445 Generator controller and controlling method for hybrid vehicle
08/27/1996US5548884 Method of manufacturing a known good die array
08/22/1996WO1996025672A1 Contact structure of a handler for an ic testing device
08/22/1996WO1996025671A1 Method of determining an earth-fault current
08/22/1996DE19604764A1 Semiconductor memory structure for DRAM, VSRAM and PSRAM