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:
Mar. 16, 2021
Filed:
Dec. 15, 2017
Robert Bosch Gmbh, Stuttgart, DE;
Guido De Sandre, Brugherio, IT;
Robert Bosch GmbH, Stuttgart, DE;
Abstract
A magnetometer includes a measurement value transducer that supplies a signal to a first amplifier device; a summation element that reduces an output signal range of an output signal of the first amplifier device; a second amplifier device that amplifies an output signal of the summation element; a low-pass filter filtering an output signal of the second amplifier device; an analog-digital converter converting output of the filter into digital form; and a correction element that divides the digital signal by a correction factor that corresponds to the defined gain factor of the second amplifier device and adds a digital correction signal to the quotient to form a resulting signal, where a scope of the correction signal corresponds to the defined attenuation of the output signal of the first amplifier device.