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基于FPGA平台的驾驶辅助应用加速发展

电子设计应用 2009年第3期 16-16,18-22页

作者： mike santarini 赛灵思公司

众所周知.在过去50年时间里.安全带、前置气囊、安全带预紧器、防抱死制动(ABS)以及侧边气囊等汽车安全系统的应用大大降低了汽车事故的伤亡率。现在,汽车生产商在汽车安全方面付出了更多努力.特别是在汽车驾驶辅助系统方面做出了许多... 详细信息

众所周知.在过去50年时间里.安全带、前置气囊、安全带预紧器、防抱死制动(ABS)以及侧边气囊等汽车安全系统的应用大大降低了汽车事故的伤亡率。现在,汽车生产商在汽车安全方面付出了更多努力.特别是在汽车驾驶辅助系统方面做出了许多创新。驾驶辅助技术在进一步提高安全性的同时还将带来革命性的崭新驾驶体验。包括工具、IP和芯片在内的FPGA平台将在实现这一诱人前景的过程中扮演关键角色。

关键词：驾驶辅助系统 FPGA 应用平台汽车安全系统汽车事故防抱死制动汽车生产商

采用以FPGA为基础的创新技术实现从广播飞跃到“超广播”

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电子与电脑 2010年第5期10卷 58-62页

作者： mike santarini 赛灵思公司

过去10年来,电子产业由于推出一系列令人眼花撩乱的平面电视及相关技术,也逐渐将阴极放射管电视、背投式电视乃至模拟标准信号广播技术统统扫进了积满灰尘的“古董”仓库。如今．各大公司纷纷以前所未有的发展速度不断开发出更新的TV影... 详细信息

过去10年来,电子产业由于推出一系列令人眼花撩乱的平面电视及相关技术,也逐渐将阴极放射管电视、背投式电视乃至模拟标准信号广播技术统统扫进了积满灰尘的“古董”仓库。如今．各大公司纷纷以前所未有的发展速度不断开发出更新的TV影像技术。

关键词：广播技术创新技术 FPGA 基础平面电视背投式电视电子产业标准信号

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FPGA将在4G无线网络中扮演突出角色

今日电子 2008年第12期 34-36页

作者： mike santarini Xilinx公司

基站市场将会如何演化即将到来的3G CDMA2000和WCDMA／GSM无线网络标准向4GLTE（Long Term Evolution，长期演进）的融合为下一代基站开发人员提出了许多挑战。如何设计同时支持现有3G通信标准和下一代标准的下一代基站？同时最好是能... 详细信息

基站市场将会如何演化即将到来的3G CDMA2000和WCDMA／GSM无线网络标准向4GLTE（Long Term Evolution，长期演进）的融合为下一代基站开发人员提出了许多挑战。如何设计同时支持现有3G通信标准和下一代标准的下一代基站？同时最好是能够在竞争中领先一步，提供的解决方案甚至可以适应通信行业所采纳的LTE之后的后续标准。

关键词： 4G无线网络 FPGA 无线网络标准 WCDMA/GSM Evolution CDMA2000 突出通信标准

Can ChatGPT evaluate research quality?

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Journal of Data and Information Science 2024年第2期9卷 1-21页

作者： mike Thelwall Information School University of SheffieldSheffield S102TNUK

Purpose:Assess whether ChatGPT 4.0 is accurate enough to perform research evaluations on journal articles to automate this time-consuming ***/methodology/approach:Test the extent to which ChatGPT-4 can assess the quality of journal articles using a case study of the published scoring guidelines of the UK Research Excellence Framework(REF)2021 to create a research evaluation *** was applied to 51 of my own articles and compared against my own quality ***:ChatGPT-4 can produce plausible document summaries and quality evaluation rationales that match the REF *** overall scores have weak correlations with my self-evaluation scores of the same documents(averaging r=0.281 over 15 iterations,with 8 being statistically significantly different from 0).In contrast,the average scores from the 15 iterations produced a statistically significant positive correlation of ***,averaging scores from multiple ChatGPT-4 rounds seems more effective than individual *** positive correlation may be due to ChatGPT being able to extract the author’s significance,rigour,and originality claims from inside each *** my weakest articles are removed,then the correlation with average scores(r=0.200)falls below statistical significance,suggesting that ChatGPT struggles to make fine-grained *** limitations:The data is self-evaluations of a convenience sample of articles from one academic in one *** implications:Overall,ChatGPT does not yet seem to be accurate enough to be trusted for any formal or informal research quality evaluation *** evaluators,including journal editors,should therefore take steps to control its ***/value:This is the first published attempt at post-publication expert review accuracy testing for ChatGPT.

关键词： ChatGPT Large Language Models LLM Research Excellence Framework REF 2021 Research quality Research assessment

Lung-protective ventilation in the management of congenital diaphragmatic hernia

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World Journal of Pediatric Surgery 2024年第2期7卷 73-80页

作者： mike Traynor Department of Anesthesia British Columbia Children's HospitalVancouverBritish ColumbiaCanada

Prioritizing lung-protective ventilation has produced a clear mortality benefit in neonates with congenital diaphragmatic hernia(CDH).While there is a paucity of CDH-specific evidence to support any particular approach to lung-protective ventilation,a growing body of data in adults is beginning to clarify the mechanismsbehind ventilator-induced lung injury and inform safer management of mechanical ventilation in *** review summarizes the adult data and attempts to relate the findings,conceptually,to the CDH *** lessons from the adult studies are that much of the damage done during conventional mechanical ventilation affects normal lung tissue and that most of this damage occurs at the low-volume and high-volume extremes of the respiratory ***,it is important to prevent atelectasis by using sufficient positive end-expiratory pressure while also avoiding overdistention by scaling tidal volume to the amount of functional lung tissue rather than body *** early in acute respiratory distress syndrome improves outcomes,possibly because consistent respiratory mechanics facilitate avoidance of both atelectasis and overdistention—a mechanism that may also apply to the CDH ***-targeted conventional modes may be advantageous in CDH,but determining optimal tidal volume is *** high-frequency oscillatory ventilation and high-frequency jet ventilation have been used successfully as'rescue modes'to avoid extracorporeal membrane oxygenation,and a prospective trial comparing the two high-frequency modalities as the primary ventilation strategy for CDH is underway.

关键词： protective congenital hernia

Amino acid and mineral digestibility,bone ash,and plasma inositol is increased by including microbial phytase in diets for growing pigs

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Journal of Animal Science and Biotechnology 2024年第2期15卷 699-712页

作者： Liz Vanessa Lagos mike Richard Bedford Hans Henrik Stein Division of Nutritional Sciences University of IllinoisUrbanaIL 61801USA AB Vista Marlborough SN84ANUK

Background The effect of microbial phytase on amino acid and energy digestibility is not consistent in pigs,which may be related to the phytase dosage or the adaptation length to the ***,an experiment was conducted to test the hypotheses that increasing dietary phytase after an 18-day adaptation period:1)increases nutrient and energy digestibility;2)increases plasma P,plasma inositol,and bone ash of young pigs;and 3)demonstrates that maximum phytate degradation requires more phytase than maximum P *** Data indicated that increasing inclusion of phytase[0,250,500,1,000,2,000,and 4,000 phytase units(FTU)/kg feed]in corn-soybean meal-based diets increased apparent ileal digestibility(AID)of Trp(quadratic;P<0.05),and of Lys and Thr(linear;P<0.05),and tended to increase AID of Met(linear;P<0.10).Increasing dietary phytase also increased AID and apparent total tract digestibility(ATTD)of Ca and P(quadratic;P<0.05)and increased ATTD of K and Na(linear;P<0.05),but phytase did not influence the ATTD of Mg or gross *** of plasma P and bone ash increased(quadratic;P<0.05),and plasma inositol also increased(linear;P<0.05)with increasing inclusion of *** concentrations of inositol phosphate(IP)6 and IP5(quadratic;P<0.05),reduced IP4 and IP3(linear;P<0.05),but increased inositol concentrations(linear;P<0.05)were observed in ileal digesta as dietary phytase *** ATTD of P was maximized if at least 1,200 FTU/kg were used,whereas more than 4,000 FTU/kg were needed to maximize inositol *** Increasing dietary levels of phytase after an 18-day adaptation period increased phytate and IP ester degradation and inositol release in the small ***,increasing dietary phytase resulted in improved digestibility of Ca,P,K,Na,and the first 4 limiting amino acids,and in increased concentrations of bone ash and plasma P and *** a corn-soybean meal diet,maximum inositol release requires appr

关键词： Bone ash Inositol Nutrient digestibility Phytase Phytate degradation Pigs

Mapping the clinical practice of traditional,complementary and integrative medicine in oncology in Western countries:A multinational cross-sectional survey

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Journal of Integrative Medicine 2024年第1期22卷 64-71页

作者： Matthias Huemer Sandro Graca Sarah Bitsche Guenter Hofmann mike Armour Martin Pichler Palliative Care Unit Division of OncologyDepartment of Internal MedicineMedical University of Graz8036 GrazAustria Northern College of Acupuncture York YO16LJUnited Kingdom School of Health and Society Faculty of EducationHealth and WellbeingUniversity of WolverhamptonWolverhampton WV11LYUnited Kingdom National Institute of Complementary Medicine Health Research Institute Western Sydney UniversityPenrith NSW 2751Australia Translational Health Research Institute Western Sydney UniversityPenrith NSW 2751Australia Medical Research Institute of New Zealand Wellington 6021New Zealand Translational Oncology University Hospital of Augsburg86156 AugsburgGermany

Background Many cancer patients seek adjunctive therapies to biomedical cancer treatments at some point of their disease *** acupuncture is increasingly recommended by leading oncological associations,limited evidence exists concerning the evidence-informed practice and adherence to current guidelines of traditional complementary and integrative medicine(TCIM)practitioners treating cancer *** An international online-survey assessed the demographical data,clinical practice,and sources of information used by TCIM practitioners in Austria,Germany,United States of America,Australia,and New *** In total,404 respondents completed the survey,of which 254(62.9%)treated cancer *** practitioners were acupuncturists and herbalists(57.1%),had(16.8±9.9)years of clinical experience and see a median of 2(1,4)cancer patients per *** cancer(61.8%)is the most common cancer type seen in TCIM *** TCIM treatments are frequently concurrent with the patient’s cancer specific treatment(39.9%),which is also reflected by the main goal of a TCIM treatment to alleviate side effects(52.4%).However,only 28.0%of the respondents are in contact with the treating *** to the respondents,pain is most effectively treated using acupuncture,while herbal medicine is best for cancer-related *** practitioners mostly use certified courses(33.1%)or online databases(28.3%)but often believe that experts are more reliable to inform their practice(37.0%)than research publications(32.7%).Conclusion Acupuncturists and herbalists commonly treat cancer *** practitioners use TCIM as an adjunct to biomedicine as supportive care and use it largely in accordance with current oncological guidelines.

关键词： Integrative medicine Acupuncture Oncology Evidence-informed practice International survey

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Cadence:充分展示适应力

电子经理世界 2006年第3期 40-40页

作者： mike santarini

两年前,Cadence设计系统公司面临困境。在电子设计自动化(EDA)行业独占优势10多年之后,行业老大的地位被Synopsys公司夺走。为了对付Synopsys公司,Cadence迅速设计了一种集成电路物理设计套件。半年后, Synopsys公司收购了Cadence的宿敌... 详细信息

两年前,Cadence设计系统公司面临困境。在电子设计自动化(EDA)行业独占优势10多年之后,行业老大的地位被Synopsys公司夺走。为了对付Synopsys公司,Cadence迅速设计了一种集成电路物理设计套件。半年后, Synopsys公司收购了Cadence的宿敌Avanti公司。主要由于Synopsys的疏忽,也归功于Cadence的集中精力,两个季度之后,Cadence夺回了第一的位置。

关键词： Cadence Synopsys Mentor 行业老大物理设计电子设计自动化芯片开发工具产

采用基于FPGA的创新技术实现广播到“超广播”的飞跃

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电子设计技术 EDN CHINA 2010年第6期17卷 62-62页

作者： mike santarini 赛灵思公司

在广播和影院设备领域相互竞争的企业很早就将赛灵思（Xilinx）FPGA用作其大多数广播设备的主要逻辑IC,从超高端的摄像机到各种类型的演播室编辑和信号传输设备都有它的身影。如今，该市场领域的设计人员也在全面开发基于FPGA的设备，以... 详细信息

在广播和影院设备领域相互竞争的企业很早就将赛灵思（Xilinx）FPGA用作其大多数广播设备的主要逻辑IC,从超高端的摄像机到各种类型的演播室编辑和信号传输设备都有它的身影。如今，该市场领域的设计人员也在全面开发基于FPGA的设备，以使1080p播放成为主流。设计人员甚至已开始不断推出基于FPGA的3D电视设备，

关键词：广播101 广播设备赛灵思