Title:
【発明の名称】冗長性A‐DおよびD‐A変換器の較正方法
Document Type and Number:
Japanese Patent JP3224808
Kind Code:
B2
Abstract:
The method according to the invention relates to a self-calibration of redundant A/D and D/A convertors with weighted array and error correction, which is based on the fact that the weighting of the individual elements (C0 to Cn) is calculated with respect to the sum (FS) of all weighted elements so that the digital code can be manipulated with the aid of error correction methods in order to achieve a correct conversion with high resolution and high conversion speed and, at the same time, low requirements for the accuracy of individual weighted elements.
Inventors:
Dieter, Draxel Mile
Application Number:
JP31480988A
Publication Date:
November 05, 2001
Filing Date:
December 12, 1988
Export Citation:
Assignee:
Siemens, Actien Gezershaft
International Classes:
H03M1/00; H03M1/10; H03M1/38; (IPC1-7): H03M1/10
Domestic Patent References:
| JP57186828A | ||||
| JP56122524A | ||||
| JP60212030A |