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)
01/2000
01/25/2000US6018228 Rechargeable battery pack capable of transmitting dynamic data about itself
01/25/2000US6018194 Transistor clamping fixture
01/25/2000US6017215 Expandable panel for environmentally controllable chamber
01/25/2000US6016884 Configuration for triggering a personal protection system
01/25/2000CA2169290C Voice trouble-shooting system for computer-controlled machines
01/25/2000CA2101077C Battery with strength indicator
01/20/2000WO2000003569A1 Interconnect assembly for printed circuit boards and method of fabrication
01/20/2000WO2000003368A1 Bus-operational sensor device and corresponding test method
01/20/2000WO2000003259A2 Method and apparatus for distinguishing regions where a material is present on a surface
01/20/2000WO2000003258A1 Integrated circuit with improved synchronism for an external clock signal at a data output
01/20/2000WO2000003257A1 Thermal platform and method
01/20/2000WO2000003255A2 Device without set-up kit for the targeted moving of electronic components
01/20/2000WO2000003253A1 Polarization-sensitive near-field microwave microscope
01/20/2000WO2000003252A2 Multi-point probe
01/20/2000WO2000003074A1 Plating device
01/20/2000DE19857256A1 IC (integrated circuit) socket for IC with multiple parallel pins
01/20/2000DE19832387A1 Verfahren zum Feststellen von Einbau- und/oder Kalibrierungsfehlern einer Mehrzahl von Signalauskopplungseinheiten eines oder mehrerer Teilentladungsmeßsysteme A method for detecting the installation and / or calibration errors of a plurality of signal extraction units of one or more Teilentladungsmeßsysteme
01/20/2000DE19831794A1 Transistor collector, base and emitter measuring circuit for determining intact function: uses logic components to drive indicators, applies stepwise increasing base pulses and compares with inverted collector signals
01/20/2000DE19831723A1 Charge condition recognition method for vehicle battery, measuring battery voltage fall during starter operation and thereafter allocating charge state
01/20/2000DE19830738A1 Verfahren und Vorrichtung zur richtungsabhängigen Fehlerortung oder Nachrichtenübertragung auf Niederspannungsnetzen im Betriebszustand Method and apparatus for directional fault location or messaging in low voltage distribution systems in operating condition
01/20/2000DE19829967A1 Monitoring arrangement for electrical components, e.g. in inductive heater: measures voltages across components, processes values and displays condition
01/20/2000DE19829966A1 Inductive heating device for at least two electrical similar, switched series components, which monitors voltages across components, compares and evaluates measured values and provides display if threshold values are exceeded
01/20/2000CA2336531A1 Multi-point probe
01/19/2000EP0973345A2 Apparatus and method for transmitting and registering calls for assistance
01/19/2000EP0973224A1 Method for measuring residual capacity of secondary cell having nickel hydroxide positive plate
01/19/2000EP0973108A2 Field programmable printed circuit board
01/19/2000EP0972207A1 Connection test method
01/19/2000EP0972206A1 Method and device for detecting partial discharges
01/19/2000EP0972204A1 Flexible shielded laminate beam for electrical contacts
01/19/2000EP0807258B1 Test device for flat electronic assemblies
01/19/2000EP0676073B2 System for checking the validity of a data carrier
01/19/2000CN2359705Y Instrument for testing integrated circuit package
01/19/2000CN2359704Y No-screen double-twisted-line tester
01/19/2000CN1241725A IC test device
01/18/2000US6016566 Comparator for semiconductor testing device
01/18/2000US6016565 Semiconductor device testing apparatus
01/18/2000US6016564 Method of design for testability, method of design for avoiding bus error and integrated circuit
01/18/2000US6016563 Method and apparatus for testing a logic design of a programmable logic device
01/18/2000US6016562 Inspection data analyzing apparatus for in-line inspection with enhanced display of inspection results
01/18/2000US6016464 Method and system for characterizing terminations in a local area network
01/18/2000US6016280 Semiconductor integrated circuit device
01/18/2000US6016278 Failure analysis method and device
01/18/2000US6016061 Cantilever type probe needle for probe card and method of fabrication and control thereof
01/18/2000US6016060 Method, apparatus and system for testing bumped semiconductor components
01/18/2000US6016058 In-service wiring verification circuitry
01/18/2000US6016047 Battery management system and battery simulator
01/18/2000US6016018 Electronic apparatus incorporating battery
01/18/2000US6014965 Apparatus for recognizing the shape of a semiconductor wafer
01/18/2000US6014901 Extraction force tester
01/13/2000WO2000002058A1 Method and device for determining the dependence of a first measured quantity on a second measured quantity
01/13/2000WO2000002057A1 Apparatus for detecting electrical shorts and opens on circuit boards having a plurality of bus lines
01/13/2000DE19931278A1 Test card for IC testing device uses needle contacts coupled to contact test object
01/13/2000DE19931047A1 Data protection method for electronic component testing machine
01/13/2000DE19928981A1 Semiconductor memory testing device, e.g. for quality control testing
01/13/2000DE19905719A1 Integrated semiconductor circuit with test connections
01/13/2000DE19830772A1 Bus-betreibbare Sensorvorrichtung und entsprechendes Prüfverfahren Bus-operated sensor device and corresponding test methods
01/13/2000DE19830571A1 Integrierte Schaltung Integrated circuit
01/12/2000EP0971362A1 Data entegrity checking apparatus
01/12/2000EP0971238A2 Procedure and apparatus for directional fault-location or information transmission on low voltage networks in use
01/12/2000EP0970522A1 Bga connector with heat activated connection and disconnection means
01/12/2000EP0768538B1 Method and tester for applying a pulse trigger to a unit to be triggered
01/12/2000CN2358460Y Tester for testing battery capacity
01/12/2000CN2358459Y Fault detector for silicon controlled dc speed governing system
01/12/2000CN1241304A Method for measuring residual capacity of secondary cell having nickel hydroxide positive plate
01/12/2000CN1241259A Instrument for measuring voltages of cells
01/12/2000CN1240939A Electronic component and device testing unit
01/11/2000US6014764 Providing test vectors with pattern chaining definition
01/11/2000US6014763 At-speed scan testing
01/11/2000US6014760 Scheduling method and apparatus for a distributed automated testing system
01/11/2000US6014734 Superscalar microprocessor configured to predict return addresses from a return stack storage
01/11/2000US6014598 Model-based fault detection system for electric motors
01/11/2000US6014336 Test enable control for built-in self-test
01/11/2000US6014334 Sample and load scheme for observability of internal nodes in a PLD
01/11/2000US6014305 ESD event detector
01/11/2000US6014301 Fault indicator providing contact closure on fault detection
01/11/2000US6014091 Sensor device, especially a hall sensor, with a binary output and a fault detection circuit
01/11/2000US6014083 Metalclad switchgear assembly with partial discharge detection
01/11/2000US6014050 Variable impedance delay elements
01/11/2000US6014035 Test system and test method for liquid crystal display device
01/11/2000US6014034 Method for testing semiconductor thin gate oxide
01/11/2000US6014033 Method of identifying the point at which an integrated circuit fails a functional test
01/11/2000US6014031 Apparatus for pressing an electronic card against contacts of a test socket
01/11/2000US6014030 Current-level monitor with hierarchical precision
01/11/2000US6014014 State-of-charge-measurable batteries
01/11/2000US6014013 Battery charge management architecture
01/11/2000US6014012 Apparatus for managing a battery unit having storage batteries
01/11/2000US6014005 Method and circuit arrangement for the control of a motor
01/11/2000US6013537 Method of semiconductor wafer testing
01/11/2000US6013533 Real time quiescent current test limit methodology
01/11/2000US6012836 Method of reducing boolean complements in code generated by a circuit compiler
01/11/2000US6012833 Large-scale-integration circuit device and method of manufacturing same
01/06/2000WO2000001208A1 Assembly of an electronic component with spring packaging
01/06/2000WO2000000941A1 Wrist strap integrity check circuitry
01/06/2000WO2000000839A1 Device for testing solar home systems
01/06/2000WO2000000838A1 Method for monitoring electromechanical, pneumatic or hydraulic actuators, and implementing device
01/06/2000WO2000000837A1 A skew calibration means and a method of skew calibration
01/06/2000WO2000000836A1 A skew calibration means and a method of skew calibration
01/06/2000WO1999056396A3 Testable ic having analog and digital circuits
01/06/2000CA2346883A1 A skew calibration means and a method of skew calibration
01/05/2000EP0969543A2 Battery with integral condition tester