CONVERTER

作品数:539被引量:628H指数:11
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相关作者:王圩周帆朱洪亮严仰光侯廉平更多>>
相关机构:中国科学院清华大学南京航空航天大学东南大学更多>>
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  • 期刊=Journal of Semiconductorsx
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Recent advancements in continuously scalable conversion-ratio switched-capacitor converter
《Journal of Semiconductors》2024年第4期8-11,共4页Mo Huang Yuanfei Wang Rui P.Martins Yan Lu 
This work is supported by the Macao Science and Technology Development Fund(FDCT)under Grant 0041/2022/A1;by the Research Committee of University of Macao under Grant MYRG2022-00004-IME.
Switched-capacitor(SC)DC-DC converter[1]is an impor-tant alternative to inductive DC-DC converter,in terms of removing the bulky power inductor.Hence,it is widely used in low-profile,low-power applications,such as the...
关键词:CONVERTER SWITCHED removing 
1064 nm InGaAsP multi-junction laser power converters被引量:1
《Journal of Semiconductors》2020年第6期39-43,共5页Jiajing Yin Yurun Sun Shuzhen Yu Yongming Zhao Rongwei Li Jianrong Dong 
partially supported by the Jiangsu Province Science Foundation for Youths (No. BK20170431);the National Natural Science Foundation of China (No. 61604171)。
Laser photovoltaic devices converting 1064 nm light energy into electric energy present a promising prospect in wireless energy transmission due to the commercial availability of high power 1064 nm lasers with very sm...
关键词:INGAASP multi-junction laser power converter conversion efficiency 
Four-junction AlGaAs/GaAs laser power converter
《Journal of Semiconductors》2018年第4期44-48,共5页Jie Huang Yurun Sun Yongming Zhao Shuzhen Yu Jianrong Dong Jiping Xue Chi Xue Jin Wang Yunqing Lu Yanwen Ding 
Project financially supported by the National Natural Science Foundation of China(No.61376065);Zhongtian Technology Group Co.Ltd
Four-junction A1GaAs/GaAs laser power converters (LPCs) with n+-GaAs/p+-A10.37Ga0.63As hetero- structure tunnel junctions (TJs) have been designed and grown by metal-organic chemical vapor deposition (MOCVD) f...
关键词:laser power converters (LPCs) metal-organic chemical vapor deposition (MOCVD) GAAS 
A programmable MDAC with power scalability
《Journal of Semiconductors》2014年第1期140-145,共6页刘术彬 朱樟明 杨银堂 刘帘羲 
supported by the National Natural Science Foundation of China(Nos.61234002,61006028);the National High-Tech Program of China(Nos.2012AA012302,2013AA014103);the PhDProgram Foundation of Ministry of Education of China(No.20120203110017)
A programmable high precision multiplying DAC (MDAC) is proposed. The MDAC incorporates a frequency-current converter (FCC) to adjust the power versus sampling rate and a programmable operational am- plifier (POT...
关键词:pipelined ADC MDAC frequency-current converter power scalability programmable OTA 
A-3 dBm RF transmitter front-end for 802.11g application
《Journal of Semiconductors》2013年第4期69-75,共7页赵锦鑫 颜峻 石寅 
A 2.4 GHz, direct-conversion RF transmitter front-end with an up converter and PA driver is fabricated in a 0.13/zm CMOS process for the reliable transmission of 54 Mb/s OFDM signals. The front-end output power is -3 ...
关键词:802.11 g RF transmitter front-end up converter RFVGA PA driver EVM 
An 8-bit 100-MS/s digital-to-skew converter embedded switch with a 200-ps range for time-interleaved sampling
《Journal of Semiconductors》2013年第3期76-80,共5页朱晓石 陈迟晓 徐佳靓 叶凡 任俊彦 
supported by the National Natural Science Foundation of China(No.61006025);the Special Research Funds for Doctoral Program of Higher Education of China(No.20100071110026)
A sampling switch with an embedded digital-to-skew converter(DSC) is presented.The proposed switch eliminates time-interleaved ADCs' skews by adjusting the boosted voltage.A similar bridged capacitors' charge sharing ...
关键词:sample-time error digital-to-skew converter bootstrapped switch calibration time-interleaved 
A low power mixed signal DC offset calibration circuit for direct conversion receiver applications
《Journal of Semiconductors》2011年第12期134-138,共5页杨利君 袁芳 龚正 石寅 陈治明 
A low power mixed signal DC offset calibration (DCOC) circuit for direct conversion receiver applica- tions is designed. The proposed DCOC circuit features low power consumption, fast settling time and a small die a...
关键词:mixed signal DC offset calibration analog to digital converter digital control logic unit digital toanalog converter least significant bit 
A novel embedded soft-start circuit for SOC power supply
《Journal of Semiconductors》2010年第5期133-138,共6页郭仲杰 吴龙胜 刘佑宝 张倩 
To improve the power sequencing performance of the system-on-a-chip(SOC),a novel embedded soft-start circuit is presented.A seamless soft-start reference voltage is obtained with 7 bits DAC,which can not only restra...
关键词:SOC current mode converter soft-start loading capability 
A full asynchronous serial transmission converter for network-on-chips被引量:1
《Journal of Semiconductors》2010年第4期85-93,共9页杨银堂 管旭光 周端 朱樟明 
supported by the National Natural Science Foundation of China(Nos.60676009,60725415,60971066,60803038);the National High-Tech Program of China(Nos.2009AA01Z258,2009AA01Z260).
Large transmission power consumptions and excessive interconnection lines are two shortcomings which exist in conventional network-on-chips. To improve performance in these areas, this paper proposes a full asynchrono...
关键词:network-on-chips full asynchronous serial transmission converter threshold gate low power 
A 3V 5.88mW 13b 400kHz Sigma-Delta Modulator with 84dB Dynamic Range
《Journal of Semiconductors》2008年第11期2232-2237,共6页李卓 杨华中 
This paper introduces a high-revolution,200kHz signal bandwidth EA modulator for low-IF GSM receivers that adopts a 2-1 cascaded single-bit structure to achieve high linearity and stability. Our design is realized in ...
关键词:cascaded sigma-delta modulator analog-digital converter switched-capacitor circuits operational amplifiers CMOS analog integrated circuits 
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