Resources Contact Us Home
Method and apparatus for determining nets among nodes in a circuit board

Image Number 3 for United States Patent #5187430.

Method and apparatus for determining nets among nodes in a circuit board that includes applying a potential to a reference conducting surface oriented with respect to the board; measuring a parameter of an electrical response at a node of interest; and comparing the measurements to determine a plurality of nets among the nodes. The tentative net list developed from the measured parameters is then verified using continuity testing.

  Recently Added Patents
Vehicle, toy, and/or replicas thereof
Process for producing liquid crystal element, and liquid crystal element
Digital watermark embedding apparatus, digital watermark embedding method, and digital watermark detection apparatus
Optical splitter device
Puncture resistant fabric
Process for the production of electric energy by the excitation and capture of electrons from ground or water sources
Variety corn line NPAA2675
  Randomly Featured Patents
Air cleaning device
Exercise device for the upper torso of a user
Method of treatment of hemorrhagic disease using a factor VIIa/tissue factor inhibitor
Bipolar electrode
Testing apparatus
Fluorinated polydiorganosiloxane base composition and method for preparation
Backlight unit and liquid crystal display device both having a polarization layer with protrusions and grooves
Liquid encapsulation method for growing single semiconductor crystals
Radar signal processor and pulse doppler radar system therewith
Reclamation of coking wastes