Evidence map›Paper›PMID 36904635›Full record

ArticleSensors (Basel, Switzerland)2023

Fully Integrated Line Array Angular Displacement Sensing Chip.

Yunhao Fu, Jiaqi Jiang, Zhuang Zhao, Zhongyuan Zhao, Kaixin Chen, Min Tao, Yuchun Chang, Guoqiang Lo, Junfeng Song

Full text read
In one paragraph

Article in Sensors (Basel, Switzerland), 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

9 authors.

Yunhao FuState Key Laboratory of Integrated Optoelectronics, College of Electronic Science and Engineering, Jilin University, Changchun 130012, China.
Jiaqi JiangFaw Jiefang Group Co., Ltd., Changchun 130012, China.
Zhuang ZhaoState Key Laboratory of Integrated Optoelectronics, College of Electronic Science and Engineering, Jilin University, Changchun 130012, China.
Zhongyuan ZhaoState Key Laboratory of Integrated Optoelectronics, College of Electronic Science and Engineering, Jilin University, Changchun 130012, China.
Kaixin ChenNortheast Electric Power Design Institute Co., Ltd. of China Power Engineering Consulting Group, Changchun 130000, China.
Min TaoState Key Laboratory of Integrated Optoelectronics, College of Electronic Science and Engineering, Jilin University, Changchun 130012, China.ORCID 0000-0001-8194-2195
Yuchun ChangState Key Laboratory of Integrated Optoelectronics, College of Electronic Science and Engineering, Jilin University, Changchun 130012, China.
Guoqiang LoAdvance Micro Foundry Pte. Ltd., Singapore 117685, Singapore.
Junfeng SongState Key Laboratory of Integrated Optoelectronics, College of Electronic Science and Engineering, Jilin University, Changchun 130012, China.ORCID 0000-0002-2079-7278

Funding

Innovation Team Support Plan of Dalian 2020RT01Major scientific and technological program of Jilin Province under Grants 20200501007GXMajor scientific and technological program of Jilin Province under Grants 20210301014GXNational Key R&D Program of China under Grants 2022YFB2804504National Natural Science Foundation of China under Grants 61934003National Natural Science Foundation of China under Grants 62090054Program for JLU Science and Technology Innovative Research Team JLUSTIRT, 2021TD-39
6 · The paper itself

Abstract

The angular displacement sensor is a digital angular displacement measurement device that integrates optics, mechanics, and electronics. It has important applications in communication, servo control, aerospace, and other fields. Although conventional angular displacement sensors can achieve extremely high measurement accuracy and resolution, they cannot be integrated because complex signal processing circuitry is required at the photoelectric receiver, which limits their suitability for robotics and automotive applications. The design of a fully integrated line array angular displacement-sensing chip is presented for the first time using a combination of pseudo-random and incremental code channel designs. Based on the charge redistribution principle, a fully differential 12-bit, 1 MSPS sampling rate successive approximation analog-to-digital converter (SAR ADC) is designed for quantization and subdivision of the incremental code channel output signal. The design is verified with a 0.35 μm CMOS process and the area of the overall system is 3.5 × 1.8 mm

Indexed as

angular displacement sensing chipCMOS processincremental codeintegrated optoelectronic chippseudo-random codeSAR ADC

Identifiers

PMID36904635
PMCPMC10007283

What Socratic holds

Textfull text, public
LicenceCC BY
measurements read12
table measurements read2
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the Socratic graph.