Title: High resolution time interval measurement apparatus and method
Application Number: 200610143765 Application Date: 2006.06.22
Publication Number: 1940777 Publication Date: 2007.04.04
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: G04F10/04
Applicant(s) Name: Ametek Inc. Address:
Inventor(s) Name:
Attorney & Agent: wangping
Abstract:
    A time interval measurement apparatus and method counts the total number of full clock time periods between two measurement signals. Clock fractional time periods are generated between each of the two measurement signals and the next leading edge of a full clock time period. The total number of full clock time periods and the clock fractional time periods are converted to a time equivalent measurement and combined to generate the total time interval between the two measurement signals.
Time: 4
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