Frequency division multiplexing

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INTIACC: A Programmable Floating-Point Accelerator for Partial Differential Equations
INTIACC: A Programmable Floating-Point Accelerator for Partial Differential Equations 150 150
Author(s): Paul Xuanyuanliang Huang, Yannis Tsividis, Mingoo Seok

Abstract:

This article presents a 32-bit floating-point (FP32) programmable accelerator for solving a wide range of partial differential equations (PDEs) based on numerical integration methods. Compared to prior works that have fixed-point systems and are only applicable to specific types of PDEs, our proposed, integration accelerator for PDEs, named INTIACC, accelerator …

Published in: IEEE Journal of Solid-State Circuits
Page(s): 1 – 12
Year of Publication: 2024
Electronic ISSN: 1558-173X
DOI: 10.1109/JSSC.2024.3379308
Publisher: IEEE

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A 72-Channel Resistive-and-Capacitive Sensor-Interface Chip With Noise-Orthogonalizing and Pad-Sharing Techniques
A 72-Channel Resistive-and-Capacitive Sensor-Interface Chip With Noise-Orthogonalizing and Pad-Sharing Techniques 150 150
Author(s): Xiangdong Feng, Yuxuan Luo, Tianyi Cai, Yangfan Xuan, Yunshan Zhang, Yili Shen, Changgui Yang, Qijing Xiao, Sijun Du, Bo Zhao

Abstract:

The growing trend of the Internet of Things (IoT) involves trillions of sensors in various applications. An extensive array of parameters need to be gathered concurrently with high-precision, low-cost, and low-power sensor nodes, such as resistive (R) and capacitive (C) sensors. Single-chip channel fusion can be an effective solution, while …

Published in: IEEE Journal of Solid-State Circuits
Page(s): 702 – 715
Year of Publication: 2024
Electronic ISSN: 1558-173X
DOI: 10.1109/JSSC.2023.3344587
Publisher: IEEE

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