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:
May. 06, 2008
Filed:
Dec. 21, 2004
Sean M. Nickel, Pittsburgh, PA (US);
Rafael Castro, Round Rock, TX (US);
Sean M. Nickel, Pittsburgh, PA (US);
Rafael Castro, Round Rock, TX (US);
National Instruments Corporation, Austin, TX (US);
Abstract
A flexible converter interface for interfacing with ADCs or DACs. The flexible converter interface may be comprised in a data acquisition device and may be a programmable ADC interface or a programmable DAC interface. The flexible converter interface may be programmed with a converter type parameter, a converter resolution parameter, and a converter data type parameter, among others, to interface with various types of ADCs or DACs and to allow for future expandability. The flexible converter interface may function as either a programmable parallel converter interface or a programmable serial converter interface depending upon the programmed converter type parameter. Additionally, functions associated with I/O pins corresponding to the flexible converter interface may vary depending upon the programmed converter resolution parameter and the programmed converter type parameter. Furthermore, the flexible converter interface may perform a data conversion operation on ADC or DAC data depending upon the programmed converter data type parameter.