Resources Contact Us Home
Graphical data base editor

Image Number 17 for United States Patent #5371851.

A system manipulates stimulus/response signal data associated with an integrated circuit design, such as from a computer-aided engineering simulator, and converts the data into a format acceptable by a tester device which tests a prototype or production integrated circuit. The data is graphically displayed as a waveform and as a vector sequence. On-screen editing of either display is reflected in the other display. Further, the same displays are used to convert the data from event-based data into cycle-based template data compatible with a tester. A mix between event and state data during the conversion is allowed. A standard frame generation language is presented for defining tester frames for each signal within a template or timeset. A workbench editor provides for icon-based control of the system.

  Recently Added Patents
Activated carbon cryogels and related methods
Method and system of channel detecting and reporting, terminal, and management center
Semiconductor device and method for manufacturing same
Watch chain
Suspension with flexure having laminated structure and bonding pads on opposing surfaces thereof, and head gimbal assembly and disk drive unit with the same
Hydrating lounge chair
Leg mounted portable computer
  Randomly Featured Patents
Method and apparatus for feeding and forming a single row of containers along a conveyor
Bio-molecule analyzer with photosensitive material and fabrication
Wall block
Light emitting device having a coated nano-crystalline phosphor and method for producing the same
Method and system for improved internet security via HTTP-only cookies
Handle mounting device for use in refrigerator
Motion dependent video signal processing
Single IC packaging solution for multi chip modules
Low-power surface for an optical sensor
Electric storage device and fabricating method therefor