Resources Contact Us Home
Process and circuitry for monitoring a control circuit

Image Number 4 for United States Patent #6127830.

In a method of monitoring an output module to which a number of inductive loads are connected and in which the current flowing through these inductive loads is regulated by clocked driving of the output stages, the current created in the blocked phases of the output stages by the inductively stored energy is partially or temporarily conducted across a common current measuring device and evaluated for testing the output stages, including the inductive loads.

  Recently Added Patents
Method for detecting motion of an electrical device or apparatus
Non-intrusive processor tracing
Cartridge for conducting a chemical reaction
Imaging apparatus having selection unit to select focus detection areas
Active matrix substrate, method for manufacturing same, and liquid crystal display apparatus
Methods and compositions for improved F-18 labeling of proteins, peptides and other molecules
LED package with top and bottom electrodes
  Randomly Featured Patents
Production of liquid ortho-phthalic acid and its conversion to high purity phthalic anhydride
Hydrogen generating apparatus
Passenger transportation system for bicycles
Method and apparatus for monitoring the tension and quality of an advancing yarn
System and method for providing single pin bypass for multiple circuits
Combination key ring and housing for remote control switch
Rocket engine nozzle with selectively smaller outlet cross-section
High intensity plasma lamp with fins
Pyrolysis gasoline stabilization
Apparatus and method for tracking and managing physical assets