Title:
WEIGHT CELL CAPABLE OF ELASTICALLY APPLYING WEIGHT BIT WIDTH
Document Type and Number:
WIPO Patent Application WO/2020/218673
Kind Code:
A1
Abstract:
A weight cell capable of elastically applying a weight bit width according to an embodiment of the present invention comprises: a first selection transistor connected to a first wordline, a first bitline, and a second selection transistor; the second selection transistor connected to a second wordline, a second bitline, and the first selection transistor; and a PMOS transistor connected to the second bitline and an input, wherein the first bitline is connected to an output, the second bitline is connected to the input through the PMOS transistor, the first wordline is arranged orthogonal to the first bitline, and the second wordline is arranged orthogonal to the first wordline and the second bitline.
Inventors:
YOO IN KYEONG (KR)
KIM JAE-JOON (KR)
HWANG HYUNSANG (KR)
KIM JAE-JOON (KR)
HWANG HYUNSANG (KR)
Application Number:
PCT/KR2019/007780
Publication Date:
October 29, 2020
Filing Date:
June 27, 2019
Export Citation:
Assignee:
POSTECH ACAD IND FOUND (KR)
International Classes:
G06N3/08; G06N3/063
Foreign References:
| US20190108437A1 | 2019-04-11 | |||
| US8694452B2 | 2014-04-08 |
Other References:
SUNG CHANGHYUCK; HWANG HYUNSANG; YOO IN KYEONG: "Perspective: A review on memristive hardware for neuromorphic computation", JOURNAL OF APPLIED PHYSICS, vol. 124, no. 15, 151903, 5 October 2018 (2018-10-05), pages 1 - 13, XP012232108, ISSN: 0021-8979, DOI: 10.1063/1.5037835
ARINDAM BASU; JYOTIBDHA ACHARYA; TANAY KARNIK; HUICHU LIU; HAI LI; JAE-SUN SEO; CHANG SONG: "Low- Power , Adaptive Neuromorphic Systems: Recent Progress and Future Directions", IEEE JOURNAL ON EMERGING AND SELECTED TOPICS IN CIRCUITS AND SYSTEMS, vol. 8, no. 1, 1 March 2018 (2018-03-01), pages 6 - 27, XP055546522, ISSN: 2156-3357, DOI: 10.1109/JETCAS.2018.2816339
INDRANIL CHAKRABORTY , DEBOLEENA ROY , KAUSHIK ROY: "Technology Aware Training in Memristive Neuromorphic Systems based on non-ideal Synaptic Crossbars", IEEE TRANSACTIONS ON EMERGING TOPICS IN COMPUTATIONAL INTELLIGENCE, vol. 2, no. 5, 5 October 2018 (2018-10-05), pages 335 - 344, XP055759646, DOI: 10.1109/TETCI.2018.2829919
ARINDAM BASU; JYOTIBDHA ACHARYA; TANAY KARNIK; HUICHU LIU; HAI LI; JAE-SUN SEO; CHANG SONG: "Low- Power , Adaptive Neuromorphic Systems: Recent Progress and Future Directions", IEEE JOURNAL ON EMERGING AND SELECTED TOPICS IN CIRCUITS AND SYSTEMS, vol. 8, no. 1, 1 March 2018 (2018-03-01), pages 6 - 27, XP055546522, ISSN: 2156-3357, DOI: 10.1109/JETCAS.2018.2816339
INDRANIL CHAKRABORTY , DEBOLEENA ROY , KAUSHIK ROY: "Technology Aware Training in Memristive Neuromorphic Systems based on non-ideal Synaptic Crossbars", IEEE TRANSACTIONS ON EMERGING TOPICS IN COMPUTATIONAL INTELLIGENCE, vol. 2, no. 5, 5 October 2018 (2018-10-05), pages 335 - 344, XP055759646, DOI: 10.1109/TETCI.2018.2829919
Attorney, Agent or Firm:
PARK, Ki Gap (KR)
Download PDF:
Previous Patent: MIXED COMBUSTION TREATMENT APPARATUS FOR ORGANIC RESIDUE WASTE RESOURCES
Next Patent: DISPLAY DEVICE
Next Patent: DISPLAY DEVICE