The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 10, 2006
Filed:
Jan. 13, 2004
Feng Gao, Fort Collins, CO (US);
Feng Gao, Fort Collins, CO (US);
Agilent Technologies, Inc., Palo Alto, CA (US);
Abstract
A method and system for providing variable edge control of pulse waveforms is provided. A positive edge DAC number is set so that the positive edge time of a first pulse waveform of some amplitude is substantially equal to some initial edge time. Similarly, a second positive edge DAC number associated with a second pulse waveform of different amplitude is set so that the positive edge time of the second pulse waveform also equals the initial edge time. Positive gain and offset factors are then generated so that a third positive edge DAC number associated with any pulse waveform may be calculated so that a desired positive edge time of that waveform is produced. Negative edge DAC numbers may be calculated in a similar manner so that the positive and negative edge times of a pulse waveform may be balanced, or more efficient methods may be used.