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2019 IEEE 4th International Conference on Integrated Circuits and Microsystems (ICICM)最新文献

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A 0.4-V 1.9 μ W Amplifier for Low Power Biomedical Applications 用于低功耗生物医学应用的0.4 v 1.9 μ W放大器
2019 IEEE 4th International Conference on Integrated Circuits and Microsystems (ICICM) Pub Date : 2019-10-01 DOI: 10.1109/ICICM48536.2019.8977154
Yan Chen, Yousheng Chen, Chunxia Li, Yan Guo
{"title":"A 0.4-V 1.9 μ W Amplifier for Low Power Biomedical Applications","authors":"Yan Chen, Yousheng Chen, Chunxia Li, Yan Guo","doi":"10.1109/ICICM48536.2019.8977154","DOIUrl":"https://doi.org/10.1109/ICICM48536.2019.8977154","url":null,"abstract":"This manuscript presents a fully differential amplifier with a supply of 0.4V for low power biomedical applications. It is designed in a $0.13 mu mathrm{m}$ CMOS technology with regular VT transistors. By employing a gate-body input class-AB output topology and novel local common-mode feedback, it achieves large output swing, less noise and fast speed, with low power consumption. It also obtains less current variation against supply variation, which is critical for improving battery duration especially for ultra-low-voltage (ULV) operation. Its robust performance against process and supply variations is also verified by extensive corner simulations. Simulation results indicate that this amplifier has an open loop DC gain of 51dB, a unity gain bandwidth of 1.95MHz and a phase margin of 74° with a load of 24pF//1.16M$Omega$ at 0.4V supply. The power consumption of the amplifier is only $1.9 mu mathrm{W}$.","PeriodicalId":257536,"journal":{"name":"2019 IEEE 4th International Conference on Integrated Circuits and Microsystems (ICICM)","volume":"85 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128168857","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Design For Test of Radiation-Hardened SOC 抗辐射SOC测试设计
2019 IEEE 4th International Conference on Integrated Circuits and Microsystems (ICICM) Pub Date : 2019-10-01 DOI: 10.1109/ICICM48536.2019.8977163
Shaozhen Zhang, Mo Chen, Jun Mu
{"title":"Design For Test of Radiation-Hardened SOC","authors":"Shaozhen Zhang, Mo Chen, Jun Mu","doi":"10.1109/ICICM48536.2019.8977163","DOIUrl":"https://doi.org/10.1109/ICICM48536.2019.8977163","url":null,"abstract":"At present, with the rapid development of space application technology, the radiation capability of SOC in space equipment is becoming more and more important. This brings new challenges to the Design For Test (DFT) design of radiation-hardened SOC. This paper introduces the DFT design method of a radiation-hardened SOC. This method can not only test the output of all registers and Static Random Access Memory (SRAM) cells when SOC is exposed to radiation sources, but also test the storage results of Triple Modular Redundancy (TMR) or Error Detection And Correction (EDAC) cells separately. The DFT design has been applied to radiation experiments and wafer test of radiation-hardened SOC, which greatly improves the test efficiency.","PeriodicalId":257536,"journal":{"name":"2019 IEEE 4th International Conference on Integrated Circuits and Microsystems (ICICM)","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125308178","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Implementation of LSTM Accelerator for Speech Keywords Recognition 语音关键字识别的LSTM加速器实现
2019 IEEE 4th International Conference on Integrated Circuits and Microsystems (ICICM) Pub Date : 2019-10-01 DOI: 10.1109/ICICM48536.2019.8977176
Liping Xiang, Shengli Lu, Xuexiang Wang, Hao Liu, Wei Pang, Huazhen Yu
{"title":"Implementation of LSTM Accelerator for Speech Keywords Recognition","authors":"Liping Xiang, Shengli Lu, Xuexiang Wang, Hao Liu, Wei Pang, Huazhen Yu","doi":"10.1109/ICICM48536.2019.8977176","DOIUrl":"https://doi.org/10.1109/ICICM48536.2019.8977176","url":null,"abstract":"The speech keyword detection system is generally used to detect a specific wake-up word spoken by the user, as a simple interactive command between the user and the device, or a front end of a larger voice recognition system for determining whether to open a large speech recognition system at the back end. Yet, such keyword recognition systems are always active, hence have strict power and latency constraints. This paper proposes an implementation of an LSTM accelerator based on an iterative linear approximation scheme, which optimizes the circuit implementation while maintaining high accuracy and reliability. The scheme of this paper has been verified on the FPGA board, and real-time speech recognition power consumption is only less 150$mu$w.","PeriodicalId":257536,"journal":{"name":"2019 IEEE 4th International Conference on Integrated Circuits and Microsystems (ICICM)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128868224","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 4
A Digitally Controlled CMOS Analog Baseband Circuit with Low Noise for 7681GHz Automotive Radar 用于7681GHz汽车雷达的低噪声数字控制CMOS模拟基带电路
2019 IEEE 4th International Conference on Integrated Circuits and Microsystems (ICICM) Pub Date : 2019-10-01 DOI: 10.1109/ICICM48536.2019.8977161
Bowen Wu, Zongming Duan, Yan Wang, Dongfang Pan, Bingbing Liao, Yangjun Zhou
{"title":"A Digitally Controlled CMOS Analog Baseband Circuit with Low Noise for 7681GHz Automotive Radar","authors":"Bowen Wu, Zongming Duan, Yan Wang, Dongfang Pan, Bingbing Liao, Yangjun Zhou","doi":"10.1109/ICICM48536.2019.8977161","DOIUrl":"https://doi.org/10.1109/ICICM48536.2019.8977161","url":null,"abstract":"This paper presents a digitally controlled CMOS analog baseband (ABB) circuit with low noise for 76-81GHz automotive radar, implemented in CMOS 65nm GP technology. The ABB consists of two high pass filters, two programmable gain amplifiers, one low pass filter, and one buffer. As a part of the receiver, ABB provides 42dB dynamic gain range and reconfigurable bandwidth from 100 kHz/ 200 kHz/ 1 MHz/ 5 MHz to 2 MHz/ 5 MHz/ 10 MHz/ 20 MHz. The entire configuration is digitally controlled by SPI. The typical noise Figure of the receiver is 10.2dB without ABB, 15.3dB with ABB at minimum gain, and 12.2dB with ABB at maximum gain. The ABB occupies a chip area of 1.620*0.445 (mm2) without pad and consumes 24mA current. The peak-to-peak differential output voltage of ABB is up to 2V.","PeriodicalId":257536,"journal":{"name":"2019 IEEE 4th International Conference on Integrated Circuits and Microsystems (ICICM)","volume":"50 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132697200","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
A 8-12GHz 4-Element SiGe BiCMOS Multi-Function Chip for Phased Array Systems 一种用于相控阵系统的8-12GHz 4元SiGe BiCMOS多功能芯片
2019 IEEE 4th International Conference on Integrated Circuits and Microsystems (ICICM) Pub Date : 2019-10-01 DOI: 10.1109/ICICM48536.2019.8977166
Z. Hao, Wang Chuanchuan
{"title":"A 8-12GHz 4-Element SiGe BiCMOS Multi-Function Chip for Phased Array Systems","authors":"Z. Hao, Wang Chuanchuan","doi":"10.1109/ICICM48536.2019.8977166","DOIUrl":"https://doi.org/10.1109/ICICM48536.2019.8977166","url":null,"abstract":"This paper presents a 4-element X-band multi-function chip(MFC) based on SiGe technology, which includes RF switches, low noise amplifier, power amplifier driver, attenuator, phase shifter, Power divider and digital beam forming. The traditional MFC is realized by GaAs process, which has the disadvantages of high cost and low integration. This design is based on SiGe process, which greatly reduces the cost of the chip and improves the integration. A series of techniques, such as on-chip temperature compensation, phase compensation and amplifier parallel peaking, are adopted to achieve better temperature characteristics, smaller attenuation additional phase shift and broadband characteristics. The test results show that the MFC works at 8-12GHz, RMS phase error is less than 3.5 degrees, attenuation additional phase shift is less than 3degrees, the RX gain and TX gain is 10dB and 3dB, respectively. The gain variation is less than 0.019dB/oC. The size of the chip contains pad is about 6mm*9mm.","PeriodicalId":257536,"journal":{"name":"2019 IEEE 4th International Conference on Integrated Circuits and Microsystems (ICICM)","volume":"26 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130061539","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
An Exynos4412-based Embedded Control System Design for Multi-Channel Upper Limb Motor Function Rebuilding and Rehabilitation 基于exynos4412的多通道上肢运动功能重建与康复嵌入式控制系统设计
2019 IEEE 4th International Conference on Integrated Circuits and Microsystems (ICICM) Pub Date : 2019-10-01 DOI: 10.1109/ICICM48536.2019.8977197
Haipeng Wang, De-Jian Fu, Z. Bi, Fei Li, Xiaoying Lü, Zhigong Wang
{"title":"An Exynos4412-based Embedded Control System Design for Multi-Channel Upper Limb Motor Function Rebuilding and Rehabilitation","authors":"Haipeng Wang, De-Jian Fu, Z. Bi, Fei Li, Xiaoying Lü, Zhigong Wang","doi":"10.1109/ICICM48536.2019.8977197","DOIUrl":"https://doi.org/10.1109/ICICM48536.2019.8977197","url":null,"abstract":"This paper presented an embedded control system based on Samsung Exynos4412 processor. It is designed for multi-channel EMG-Bridge prototype. The advanced processor Exynos4412 is used in the embedded control system with a 7-inch TFT-LCD touch screen for more efficient user interaction and more user-friendly extensions. The stimulation pulse can be adjusted within the parameter range of the normal FES mode. The patient registration & login system based on radio-frequency identification (RFID) technology and the SQLite database-based patient information management system software are implemented to realize for saving patient's treatment information without re-adjusting the treatment parameters each time. The prototype has been validated by performing normal FES stimulation on one healthy subject.","PeriodicalId":257536,"journal":{"name":"2019 IEEE 4th International Conference on Integrated Circuits and Microsystems (ICICM)","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123954460","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
A Low Computational Complexity Method of PTS 一种低计算复杂度的PTS方法
2019 IEEE 4th International Conference on Integrated Circuits and Microsystems (ICICM) Pub Date : 2019-10-01 DOI: 10.1109/ICICM48536.2019.8977168
F. Hu, Yuan Lu, Lei Li, Libiao Jin, Jianbo Liu, Yunfei Feng
{"title":"A Low Computational Complexity Method of PTS","authors":"F. Hu, Yuan Lu, Lei Li, Libiao Jin, Jianbo Liu, Yunfei Feng","doi":"10.1109/ICICM48536.2019.8977168","DOIUrl":"https://doi.org/10.1109/ICICM48536.2019.8977168","url":null,"abstract":"The main drawback of OFDM system is the large PAPR(peak to average power average). PTS(partial transmission sequence) as a traditional method of reducing PTS has a huge computational complexity, in this paper, we proposed a trade-off method with suboptimal performance but much lower computational complexity than traditional method, we called it Spacing-PTS. This method mainly used homogenized algorithm, it works better than traditional trade-off method.","PeriodicalId":257536,"journal":{"name":"2019 IEEE 4th International Conference on Integrated Circuits and Microsystems (ICICM)","volume":"57 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129588581","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Laser Study for DICE-based Registers in a Commercial 130nm Process Technology 商用130nm制程技术中基于dice寄存器的激光研究
2019 IEEE 4th International Conference on Integrated Circuits and Microsystems (ICICM) Pub Date : 2019-10-01 DOI: 10.1109/ICICM48536.2019.8977170
Lei Li, X. Tan, Wanting Zhou, Lei Xie, Yu Song
{"title":"Laser Study for DICE-based Registers in a Commercial 130nm Process Technology","authors":"Lei Li, X. Tan, Wanting Zhou, Lei Xie, Yu Song","doi":"10.1109/ICICM48536.2019.8977170","DOIUrl":"https://doi.org/10.1109/ICICM48536.2019.8977170","url":null,"abstract":"In this paper, DICE-based register with SET filter architecture was developed for examining the single event vulnerability of DICE-Flip/Flop. Five DICE-based shift register chains each comprised of 1000 flip-flops have been implemented in a commercial 130nm bulk CMOS process. Measured SEE immunity in laser testing, and test results are described. A threshold laser energy of about 0.73nJ at VDD = 1. 2 V under room temperature is demonstrated. And the statured cross section is about 2$times 10^{-9}$cm2/bit. The designed DICE-based Flip/Flop is immune to SEL in the laser testing. These testing results demonstrate that the designed DICE-based registers can be used for space applications.","PeriodicalId":257536,"journal":{"name":"2019 IEEE 4th International Conference on Integrated Circuits and Microsystems (ICICM)","volume":"2003 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121091217","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
An Ultra-Low Quiescent Current Output Capacitor-Less Low-Dropout Regulator with Dynamic Bias Circuit 带动态偏置电路的超低静态电流输出无电容低压差稳压器
2019 IEEE 4th International Conference on Integrated Circuits and Microsystems (ICICM) Pub Date : 2019-10-01 DOI: 10.1109/ICICM48536.2019.8977155
Weidong Li, S. Huang, Q. Duan
{"title":"An Ultra-Low Quiescent Current Output Capacitor-Less Low-Dropout Regulator with Dynamic Bias Circuit","authors":"Weidong Li, S. Huang, Q. Duan","doi":"10.1109/ICICM48536.2019.8977155","DOIUrl":"https://doi.org/10.1109/ICICM48536.2019.8977155","url":null,"abstract":"An ultra-low quiescent current LDO regulator for micro-energy harvesting system is implemented in a standard 0.35 um CMOS process. By using an error amplifier with double differential input and a push-pull output stage architecture, the proposed LDO is able to operate at ultra low quiescent current. Adding dynamic bias circuit ensures that the system still has a good working condition over the entire load range. Detail analysis is given to explain its operating principle. Simulation results are presented for the proposed LDO. Load transient measurements show that the maximum overshoot and undershoot voltage are 63 and 79 mV respectively, while the line transient measurements show the output variation are within 50 mV in all circumstances. The quiescent current is only 900 n A at supply voltage of 2.3 V under the minimum load condition.","PeriodicalId":257536,"journal":{"name":"2019 IEEE 4th International Conference on Integrated Circuits and Microsystems (ICICM)","volume":"42 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124513406","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
A 433MHz Transmitter Based on Injection-Locking and Frequency Multiplication 基于注入锁定和倍频的433MHz发射机
2019 IEEE 4th International Conference on Integrated Circuits and Microsystems (ICICM) Pub Date : 2019-10-01 DOI: 10.1109/ICICM48536.2019.8977180
Peisheng Zong, Yuhao Zhou, Hao Zhang, Yuxuan Zhou, Keping Wang
{"title":"A 433MHz Transmitter Based on Injection-Locking and Frequency Multiplication","authors":"Peisheng Zong, Yuhao Zhou, Hao Zhang, Yuxuan Zhou, Keping Wang","doi":"10.1109/ICICM48536.2019.8977180","DOIUrl":"https://doi.org/10.1109/ICICM48536.2019.8977180","url":null,"abstract":"In recent years, the MICS band has become more and more versatile, and at the same time, the power consumption issue of the transmitter has been plaguing people. We designed a highly integrated 433 MHz MICS band transmitter which is based on cascaded multi-phase injection locking and frequency multiplication to enable low power operation. The transmitter is designed with the TSMC 180-nm CMOS process. The core area of the transmitter is only 0.0018 mm2. This structure consumes a total power of 0.58mW and outputs -28dBm power on 50 Ω load. It is fully integrated except for the crystal and the matching network.","PeriodicalId":257536,"journal":{"name":"2019 IEEE 4th International Conference on Integrated Circuits and Microsystems (ICICM)","volume":"28 6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124552360","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
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