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. 06, 2015
Filed:
Nov. 18, 2011
Jinfeng Kang, Beijing, CN;
Feifei Zhang, Beijing, CN;
Bin Gao, Beijing, CN;
Bing Chen, Beijing, CN;
Lifeng Liu, Beijing, CN;
Xiaoyan Liu, Haidian District, CN;
Jinfeng Kang, Beijing, CN;
Feifei Zhang, Beijing, CN;
Bin Gao, Beijing, CN;
Bing Chen, Beijing, CN;
Lifeng Liu, Beijing, CN;
Xiaoyan Liu, Haidian District, CN;
Peking University, Haidian District, Beijing, CN;
Abstract
The present disclosure provides a resistive-switching device capable of implementing multiary addition operation and a method for implementing multiary addition operation using the resistive-switching device. The resistive-switching device has a plurality of resistance values each corresponding to a respective data value stored by the resistive-switching device and ranging from a high resistance value to a low resistance value. The data value stored by the resistive-switching device is increased by '1' successively with a series of set pulses having a same pulse width and a same voltage amplitude being applied thereto. The data value stored by the resistive-switching device is set to '0' with a reset pulse being applied thereto, and meanwhile a data value stored by a higher-bit resistive-switching device is increased by ‘1’ with a set pulse being applied thereto. In this way, multiary addition operation is implemented.