{"currentpage":1,"firstResult":0,"maxresult":10,"pagecode":5,"pageindex":{"endPagecode":5,"startPagecode":1},"records":[{"abstractinfo":"与传统金属材料不同,玻璃纤维/树脂基复合材料的结构性能参数离散度较大,直接选用结构测试的平均值作为计算参数的可靠度不高.因此,复合材料结构特性研究在设计中的应用越来越重要,设计时必须使用经统计处理后的强度性能.本文概述了复合材料A/<span style=\"color:red\">B</span><span style=\"color:red\">基准</span><span style=\"color:red\">值</span>的计算方法,比较了两种方法计算复合材料A/<span style=\"color:red\">B</span><span style=\"color:red\">基准</span><span style=\"color:red\">值</span>的精确度;分析了玻璃纤维/树脂基复合材料结构性能参数的影响因素.结果表明,随着样本容量的增大,复合材料A/<span style=\"color:red\">B</span><span style=\"color:red\">基准</span><span style=\"color:red\">值</span>的准确度越高,采用正态分布比采用Weibull分布更容易获得较高的<span style=\"color:red\">B</span><span style=\"color:red\">基准</span><span style=\"color:red\">值</span>.样本离散性越大,<span style=\"color:red\">B</span><span style=\"color:red\">基准</span><span style=\"color:red\">值</span>保持率越小.","authors":[{"authorName":"舒明杰","id":"336bfb61-b974-4ecd-9ac4-c8f16d78cc6b","originalAuthorName":"舒明杰"},{"authorName":"祖磊","id":"d2fbc695-49c9-4fd8-b62a-2e827fd10ece","originalAuthorName":"祖磊"},{"authorName":"王继辉","id":"ee679d6c-e3d1-41b3-ab7a-6a7aaa31df90","originalAuthorName":"王继辉"},{"authorName":"李书欣","id":"b4379443-f1eb-4c42-a2fe-b2bda0276e07","originalAuthorName":"李书欣"},{"authorName":"邵琛","id":"8384438e-48dc-471c-9ed0-918646bd0432","originalAuthorName":"邵琛"},{"authorName":"丁安心","id":"1255f735-4979-41ab-a254-7fc2c24908dc","originalAuthorName":"丁安心"}],"doi":"","fpage":"41","id":"13378ac9-acff-4cc9-8546-2a41854e7491","issue":"8","journal":{"abbrevTitle":"BLGFHCL","coverImgSrc":"journal/img/cover/BLGFHCL.jpg","id":"6","issnPpub":"1003-0999","publisherId":"BLGFHCL","title":"玻璃钢/复合材料"},"keywords":[{"id":"512d289c-709d-4787-afed-c4a3bfcb96af","keyword":"复合材料","originalKeyword":"复合材料"},{"id":"99a93c3a-5854-4cfb-980a-8208d226764f","keyword":"玻璃纤维","originalKeyword":"玻璃纤维"},{"id":"73621ae8-c731-45be-b628-aa478bfc2ee1","keyword":"A/<span style=\"color:red\">B</span><span style=\"color:red\">基准</span><span style=\"color:red\">值</span>","originalKeyword":"A/B基准值"},{"id":"1c038b41-b656-49a2-82ee-06475fe2df75","keyword":"正态分布","originalKeyword":"正态分布"},{"id":"eda5bcd4-cc2c-46f6-a699-4f8797146aa7","keyword":"离散系数","originalKeyword":"离散系数"}],"language":"zh","publisherId":"blgfhcl201508008","title":"玻璃纤维/树脂基复合材料性能参数的确定及影响因素研究","volume":"","year":"2015"},{"abstractinfo":"为缩减获得复合材料设计许用<span style=\"color:red\">值</span>的试验成本，首先，介绍了复合材料手册-17-G最新推荐的一种基于回归分析的合并多环境样本的<span style=\"color:red\">B</span><span style=\"color:red\">基准</span><span style=\"color:red\">值</span>统计方法，重点阐述了在批间变异检验、环境样本间的方差等同性检验及正态性检验中加入工程经验判断的合理性及适用条件；然后，根据该多环境样本合并方法，设计开发了 <span style=\"color:red\">B</span><span style=\"color:red\">基准</span><span style=\"color:red\">值</span>统计分析软件；最后，采用该软件对江苏恒神股份有限公司部分复合材料的力学性能数据进行了统计分析。结果表明：与传统的单环境样本统计程序相比，该多环境样本合并方法不仅显著提高了 <span style=\"color:red\">B</span><span style=\"color:red\">基准</span><span style=\"color:red\">值</span>，而且克服了传统统计程序中对样本数量及批次数的限制。所得结论表明该方法具有较高的可操作性，适用于在缩减样本的情况下统计分析复合材料<span style=\"color:red\">B</span><span style=\"color:red\">基准</span><span style=\"color:red\">值</span>。","authors":[{"authorName":"叶强","id":"5c0d9955-b4b9-4f95-a088-2da0c292a87c","originalAuthorName":"叶强"},{"authorName":"金浩","id":"900d7f9c-76d3-4eb9-b143-26a607615bf7","originalAuthorName":"金浩"},{"authorName":"陈普会","id":"738603ee-d14a-42a8-a650-1b8b8434fe85","originalAuthorName":"陈普会"},{"authorName":"沈真","id":"77767faa-da1c-4a86-849d-8c04918cae90","originalAuthorName":"沈真"}],"doi":"10.13801/j.cnki.fhclxb.20160120.002","fpage":"1040","id":"e2da53b4-800c-4f66-8815-4f25306c1cf9","issue":"5","journal":{"abbrevTitle":"FHCLXB","coverImgSrc":"journal/img/cover/FHCLXB.jpg","id":"26","issnPpub":"1000-3851","publisherId":"FHCLXB","title":"复合材料学报"},"keywords":[{"id":"9039dcc4-26cc-421e-a7ec-34016e9e1382","keyword":"复合材料","originalKeyword":"复合材料"},{"id":"4674b479-d3a6-4a24-b5e3-1421925b859e","keyword":"力学性能数据","originalKeyword":"力学性能数据"},{"id":"51a9adcc-6639-4fcd-acda-367cba3e38cd","keyword":"<span style=\"color:red\">B</span><span style=\"color:red\">基准</span><span style=\"color:red\">值</span>","originalKeyword":"B基准值"},{"id":"766fdac4-2d93-45e6-929e-f5118e92a2ba","keyword":"多环境样本合并方法","originalKeyword":"多环境样本合并方法"},{"id":"3673f5a8-d002-4c7a-bf1c-3edc6c5c46cb","keyword":"工程经验判断","originalKeyword":"工程经验判断"}],"language":"zh","publisherId":"fhclxb201605012","title":"复合材料<span style=\"color:red\">B</span><span style=\"color:red\">基准</span><span style=\"color:red\">值</span>统计的多环境样本合并方法","volume":"33","year":"2016"},{"abstractinfo":"通过对不同环境状态下实验数据的统计分析,研究采用简单线性回归分析方法和组合Weibull分析方法计算材料许用<span style=\"color:red\">值</span>的准确性.研究结果表明,与采用Weibull分布方法相比,采用简单线性回归方法或组合Weibull分析方法估算复合材料的<span style=\"color:red\">B</span><span style=\"color:red\">基准</span>许用<span style=\"color:red\">值</span>,可有效提高许用<span style=\"color:red\">值</span>的准确度.","authors":[{"authorName":"冯振宇","id":"d1ae0f2b-85d1-491e-87c6-b5b926729140","originalAuthorName":"冯振宇"},{"authorName":"刘星星","id":"6046a6d2-cfe4-4e09-b1bb-a168b4903196","originalAuthorName":"刘星星"},{"authorName":"魏书有","id":"0171acd4-2314-44ff-ab40-b1cc8c5a7b55","originalAuthorName":"魏书有"},{"authorName":"杜洪增","id":"fba2d575-a92d-4d44-8e11-98b4d9c0f7d5","originalAuthorName":"杜洪增"},{"authorName":"邹田春","id":"3f5b73e6-acc0-4b5b-8237-9dcd1f0f9dc1","originalAuthorName":"邹田春"}],"doi":"","fpage":"147","id":"bdd93f5c-223c-4af2-9941-b98672b59380","issue":"z1","journal":{"abbrevTitle":"CLDB","coverImgSrc":"journal/img/cover/CLDB.jpg","id":"8","issnPpub":"1005-023X","publisherId":"CLDB","title":"材料导报"},"keywords":[{"id":"a96066aa-f050-4d87-aeef-c5b52e563d81","keyword":"飞机结构","originalKeyword":"飞机结构"},{"id":"61893f0f-62f4-44d3-b8b7-749937809115","keyword":"复合材料","originalKeyword":"复合材料"},{"id":"ef3d558f-ecc6-4d43-a0d7-716cdf648a8f","keyword":"<span style=\"color:red\">B</span><span style=\"color:red\">基准</span><span style=\"color:red\">值</span>","originalKeyword":"B基准值"},{"id":"daff33fc-ab9f-47d8-8662-58478d62e795","keyword":"统计分析","originalKeyword":"统计分析"}],"language":"zh","publisherId":"cldb2012z1038","title":"复合材料<span style=\"color:red\">B</span><span style=\"color:red\">基准</span><span style=\"color:red\">值</span>统计方法的对比分析","volume":"26","year":"2012"},{"abstractinfo":"本文将叶轮、无叶扩压器和弯道组合一起对弯道进行研究,充分考虑了叶轮出口的射流/尾迹结构对弯道进口气流的影响.通过对不同弯道半径γ与流道宽度<span style=\"color:red\">b</span>的比值γ/<span style=\"color:red\">b</span>条件下,数值研究其对离心压缩机基本级气动性能的影响.对弯道内部流动及γ/<span style=\"color:red\">b</span><span style=\"color:red\">值</span>变化与离心压缩机级的总体性能的变化关系进行详细的对比分析.研究结果表明: γ/<span style=\"color:red\">b</span><span style=\"color:red\">值</span>的变化对弯道出口气流角影响显著,并存在-个使级效率为最大<span style=\"color:red\">值</span>的最佳γ/<span style=\"color:red\">b</span><span style=\"color:red\">值</span>.壁面摩擦是引起弯道内部总压损失的主要因素.","authors":[{"authorName":"闻苏平","id":"c27aeabe-3cb6-418e-9fc6-d661f2cee36c","originalAuthorName":"闻苏平"},{"authorName":"胡小文","id":"13d2750b-87df-47cb-88ae-63f283e4f726","originalAuthorName":"胡小文"},{"authorName":"张勇","id":"4d97b452-507a-4ffd-9774-4b8b56066575","originalAuthorName":"张勇"},{"authorName":"王军","id":"4cc9fa45-e745-4f30-9b4d-4f24ca735db8","originalAuthorName":"王军"},{"authorName":"李廷宾","id":"e39ef98e-c479-4cc0-96c6-135c19f160a4","originalAuthorName":"李廷宾"}],"doi":"","fpage":"233","id":"df65816f-42fa-48b8-b684-7c614ec9ab8d","issue":"2","journal":{"abbrevTitle":"GCRWLXB","coverImgSrc":"journal/img/cover/GCRWLXB.jpg","id":"32","issnPpub":"0253-231X","publisherId":"GCRWLXB","title":"工程热物理学报   "},"keywords":[{"id":"e07b5e4d-5310-488a-b8e7-e57d17e8b465","keyword":"离心压缩机级","originalKeyword":"离心压缩机级"},{"id":"66c94f78-62f1-4966-aa4b-f6a79271611c","keyword":"弯道","originalKeyword":"弯道"},{"id":"2f01c3ad-2990-41bf-a88b-0c68f11eaa60","keyword":"数值计算","originalKeyword":"数值计算"}],"language":"zh","publisherId":"gcrwlxb200802014","title":"离心压缩机弯道最佳γ/<span style=\"color:red\">b</span><span style=\"color:red\">值</span>研究","volume":"29","year":"2008"},{"abstractinfo":"概述了铝<span style=\"color:red\">基准</span>晶态合金的形成机理,其形成存在着相似性原则,具有电子浓度特征.分析了铝<span style=\"color:red\">基准</span>晶合金的组织与相变特征,铝<span style=\"color:red\">基准</span>晶的生成通常为包晶、包析反应,其长大速度较慢.综述了铝<span style=\"color:red\">基准</span>晶合金的性能,铝<span style=\"color:red\">基准</span>晶具有高的硬度、高的弹性模量及高的强度,室温下塑性小,表现为脆性;铝<span style=\"color:red\">基准</span>晶具有优良的抗腐蚀性能;铝<span style=\"color:red\">基准</span>晶具有低摩擦因数和抗摩损的特征.对铝基非晶合金的应用进行了评述.","authors":[{"authorName":"黄劲松","id":"001d75b3-eb71-4c1d-a7f5-67ce6e569537","originalAuthorName":"黄劲松"},{"authorName":"刘咏","id":"f3416249-2ddf-46f2-8c20-2a9a466dea8f","originalAuthorName":"刘咏"},{"authorName":"杜勇","id":"b78371f2-80bb-4083-ad72-0e9e3bb26760","originalAuthorName":"杜勇"},{"authorName":"刘祖铭","id":"5d464b1c-db9e-47a7-b173-11743f9245c4","originalAuthorName":"刘祖铭"},{"authorName":"郭晟","id":"fd5ef0ad-0108-4f3d-b23b-8e304d9e4df0","originalAuthorName":"郭晟"},{"authorName":"黄伯云","id":"79d83709-4240-41c1-b1f2-71c70398f0af","originalAuthorName":"黄伯云"}],"doi":"10.3969/j.issn.1001-4381.2005.03.016","fpage":"60","id":"e031ec37-1b00-4806-9050-186513a0e6ac","issue":"3","journal":{"abbrevTitle":"CLGC","coverImgSrc":"journal/img/cover/CLGC.jpg","id":"9","issnPpub":"1001-4381","publisherId":"CLGC","title":"材料工程"},"keywords":[{"id":"c36b7c37-9abc-4367-8b44-168dbbcd8eaa","keyword":"铝","originalKeyword":"铝"},{"id":"7d1e13f2-41f4-4980-822b-3d2d60b1087a","keyword":"非晶合金","originalKeyword":"非晶合金"},{"id":"5a40cc87-2c16-4153-b719-dcd7d9df779c","keyword":"性能","originalKeyword":"性能"},{"id":"89da160a-f0e7-4925-acd0-b11d145e68b5","keyword":"应用","originalKeyword":"应用"}],"language":"zh","publisherId":"clgc200503016","title":"铝<span style=\"color:red\">基准</span>晶的研究进展","volume":"","year":"2005"},{"abstractinfo":"重庆是我国镁合金产业化的重要基地,酸雨对镁合金的腐蚀非常严重.采用极化曲线和电化学交流阻抗法研究了不同pH<span style=\"color:red\">值</span>条件下AM60<span style=\"color:red\">B</span>镁合金在模拟酸雨中的腐蚀行为,用扫描电镜(SEM)观察了镁合金的腐蚀形貌,用x射线衍射仪(XRD)分析了腐蚀产物的组成.结果表明:随着溶液pH<span style=\"color:red\">值</span>的下降,AM60<span style=\"color:red\">B</span>镁合金的自腐蚀电位变负,腐蚀速率增加,同一腐蚀电位下阳极极化电流变大;电化学阻抗谱显示其容抗减小,膜电容下降,镁合金表面的保护膜被破坏;AM60<span style=\"color:red\">B</span>镁合金在模拟酸雨中的腐蚀以点蚀为主,形成了较深的腐蚀坑,腐蚀程度随着溶液pH<span style=\"color:red\">值</span>下降而增大,腐蚀产物主要由MgO和MgAl2(SO4)4·2H2O组成.","authors":[{"authorName":"向斌","id":"70500b98-b278-47b0-83e2-418c8e54c6ec","originalAuthorName":"向斌"},{"authorName":"胡婷婷","id":"1e4f8fde-9eb5-4c71-a21d-7ded231a8785","originalAuthorName":"胡婷婷"},{"authorName":"廖世国","id":"3d73f537-ff52-402b-8c51-f4c1dac6171d","originalAuthorName":"廖世国"},{"authorName":"黄文章","id":"b33b61f0-430a-4893-abf4-b169f7f78bf9","originalAuthorName":"黄文章"},{"authorName":"张胜涛","id":"999d6821-7766-45fb-b1c9-90f5483107a0","originalAuthorName":"张胜涛"}],"doi":"","fpage":"65","id":"87456bb8-76fc-44ee-841c-263b87323670","issue":"5","journal":{"abbrevTitle":"CLBH","coverImgSrc":"journal/img/cover/CLBH.jpg","id":"7","issnPpub":"1001-1560","publisherId":"CLBH","title":"材料保护"},"keywords":[{"id":"b39bff8b-73d5-44eb-acb3-db06354b986f","keyword":"腐蚀","originalKeyword":"腐蚀"},{"id":"2269f744-aa80-43d1-9599-1cd1646c3b25","keyword":"模拟酸雨","originalKeyword":"模拟酸雨"},{"id":"d3328f17-b6f8-4499-b5e6-be7bc04712cf","keyword":"AM60<span style=\"color:red\">B</span>镁合金","originalKeyword":"AM60B镁合金"},{"id":"1b69b5d2-445d-4303-8242-4c80e3725376","keyword":"pH<span style=\"color:red\">值</span>","originalKeyword":"pH值"}],"language":"zh","publisherId":"clbh200905019","title":"AM60<span style=\"color:red\">B</span>镁合金在不同pH<span style=\"color:red\">值</span>酸雨中的腐蚀行为","volume":"42","year":"2009"},{"abstractinfo":"本文主要分析和论证建立能源利用评价<span style=\"color:red\">基准</span>的有关问题,目的在于为从总能系统的伞局定量分析节能减排的效果或潜力提供理论依据.本文分析了一般化能源利用系统的构成和特性,阐述了能源利卅的单耗分析方法和评价原则.分析了能源利用的三个层面以及它们作为评价<span style=\"color:red\">基准</span>所具有的特性,指出应以电网主力机组之供电燃料单耗为能源利用的评价<span style=\"color:red\">基准</span>,推导了热电联产总能系统的临界热电比和节能条件.证明能源利用存在统一的评价<span style=\"color:red\">基准</span>,不解决能源利用的评价<span style=\"color:red\">基准</span>问题,有关总能系统节能的问题将永远纠缠不清.","authors":[{"authorName":"周少祥","id":"7cce2d81-6fa2-4427-b5cc-e825de5ab472","originalAuthorName":"周少祥"},{"authorName":"宋之平","id":"39c5f64d-9607-4a20-bb17-15f9c8e7f871","originalAuthorName":"宋之平"}],"doi":"","fpage":"1267","id":"6cf804c0-3411-4054-95a7-7be0414dfe5f","issue":"8","journal":{"abbrevTitle":"GCRWLXB","coverImgSrc":"journal/img/cover/GCRWLXB.jpg","id":"32","issnPpub":"0253-231X","publisherId":"GCRWLXB","title":"工程热物理学报   "},"keywords":[{"id":"48400ad2-89b6-4faf-a5a1-184eb9458d73","keyword":"能源利用","originalKeyword":"能源利用"},{"id":"3eef478e-cddc-42f2-a1d2-5d678446c48a","keyword":"单耗分析","originalKeyword":"单耗分析"},{"id":"7b6cc4c9-e514-4cb4-b661-1db9093d2b07","keyword":"评价<span style=\"color:red\">基准</span>","originalKeyword":"评价基准"}],"language":"zh","publisherId":"gcrwlxb200808002","title":"论能源利用的评价<span style=\"color:red\">基准</span>","volume":"29","year":"2008"},{"abstractinfo":"以碱式碳酸镍为主盐,NaH2PO2为还原剂,在铸态AM60<span style=\"color:red\">B</span>镁合金上化学镀镍.采用X射线衍射仪(XRD)、显微硬度计、金相显微镜及电化学工作站等,研究了pH<span style=\"color:red\">值</span>对镁合金化学镀镍的影响.结果表明:pH<span style=\"color:red\">值</span>由6.0增加到7.0,镀层镀速增加.3种pH<span style=\"color:red\">值</span>下沉积的镀层都为胞状结构,且pH<span style=\"color:red\">值</span>为6.5时,颗粒最小且致密均匀.pH<span style=\"color:red\">值</span>由6.0增加到7.0,得到的镀层磷含量降低,且显微硬度降低,pH<span style=\"color:red\">值</span>为6.0时镀层硬度HV最高达到5400 MPa.3种pH<span style=\"color:red\">值</span>下都能得到完整的化学镀镍层,镍的主峰比较宽,第2及第3强峰基本没出现.耐蚀性试验结果表明,pH为6.5时得到的镀镍层耐蚀性最好,自腐蚀电位最高为-0.90 V.","authors":[{"authorName":"冒国兵","id":"02880a51-433d-4904-b711-6c65170b2b45","originalAuthorName":"冒国兵"},{"authorName":"孙宇峰","id":"7a6481b4-8bcd-4a4b-8f62-4a5bba5a187d","originalAuthorName":"孙宇峰"},{"authorName":"张光胜","id":"8c36415d-b8e0-477e-b25c-d7a89589afa1","originalAuthorName":"张光胜"},{"authorName":"刘琪","id":"df3276bc-5f4e-47a1-b930-1e45f9b49a0f","originalAuthorName":"刘琪"}],"doi":"","fpage":"2039","id":"45ab68d5-a84c-4ca1-b8c6-b6b2f2ebd92a","issue":"11","journal":{"abbrevTitle":"XYJSCLYGC","coverImgSrc":"journal/img/cover/XYJSCLYGC.jpg","id":"69","issnPpub":"1002-185X","publisherId":"XYJSCLYGC","title":"稀有金属材料与工程"},"keywords":[{"id":"f1ac27d0-d88f-4e7a-9399-9571342ef0d9","keyword":"AM60<span style=\"color:red\">B</span>镁合金","originalKeyword":"AM60B镁合金"},{"id":"580b3d1e-f9d5-4a05-a478-fbcb51120322","keyword":"pH<span style=\"color:red\">值</span>","originalKeyword":"pH值"},{"id":"5da9e7e2-afc5-4b8b-8534-6c9e9288956c","keyword":"化学镀镍","originalKeyword":"化学镀镍"}],"language":"zh","publisherId":"xyjsclygc201011035","title":"pH<span style=\"color:red\">值</span>对AM60<span style=\"color:red\">B</span>镁合金化学镀镍的影响","volume":"39","year":"2010"},{"abstractinfo":"本文采用插<span style=\"color:red\">值</span>格子-Boltzmann方法对较大Ra数范围下的二维Rayleigh-<span style=\"color:red\">B</span>énard对流进行了模拟研究.模拟中针对不同的Ra数,采用不同的插<span style=\"color:red\">值</span>比.模拟获得了系统的最大垂直方向速度分量随时间的变化规律、系统的流线以及等温线分布、Nu数与Ra数的变化规律以及壁面附近水平截面平均温度的分布.模拟结果与相关文献数据做了对比,相互吻合良好.","authors":[{"authorName":"王勇","id":"15e5a449-d6d4-4f30-afc2-dd375eab83ae","originalAuthorName":"王勇"},{"authorName":"何雅玲","id":"69d01874-5e11-45af-b18c-b3b7100594e7","originalAuthorName":"何雅玲"},{"authorName":"童长青","id":"160a667f-43ee-456b-8fe3-d4635872b245","originalAuthorName":"童长青"},{"authorName":"刘迎文","id":"15378b9b-261b-4057-9832-4351d9d14109","originalAuthorName":"刘迎文"}],"doi":"","fpage":"313","id":"ff843984-8b14-4ea5-940c-392d2c0fb87a","issue":"2","journal":{"abbrevTitle":"GCRWLXB","coverImgSrc":"journal/img/cover/GCRWLXB.jpg","id":"32","issnPpub":"0253-231X","publisherId":"GCRWLXB","title":"工程热物理学报   "},"keywords":[{"id":"dc1c6e03-996f-4dea-99e1-e219fcc00cc9","keyword":"格子-Boltzmann方法","originalKeyword":"格子-Boltzmann方法"},{"id":"9ce3f901-aea5-463f-88ac-b05837b8d127","keyword":"插<span style=\"color:red\">值</span>","originalKeyword":"插值"},{"id":"5b3e6c61-cda7-41ad-b3b2-0814b971b1c9","keyword":"Rayleigh-<span style=\"color:red\">B</span>énard对流","originalKeyword":"Rayleigh-Bénard对流"}],"language":"zh","publisherId":"gcrwlxb200702042","title":"二维Rayleigh-<span style=\"color:red\">B</span>énard对流的插<span style=\"color:red\">值</span>格子-Boltzmann方法模拟研究","volume":"28","year":"2007"},{"abstractinfo":"由于TFT-LCD显示屏的物理特性随温度而发生变化,驱动电路必须提供具有相同温度特性的驱动电压,以补偿显示屏的温度特性,进而提高显示画质.文章研究并设计了一种用于TFT-LCD彩屏手机驱动芯片的<span style=\"color:red\">基准</span>电压产生电路,其输出电压的绝对<span style=\"color:red\">值</span>与温度系数可编程调节,从而可实现与液晶显示屏的温度特性相匹配.介绍了该电路的各子模块电路,包括偏置电路、带隙<span style=\"color:red\">基准</span>电路和输出电压调节电路,详细分析了带隙<span style=\"color:red\">基准</span>电路所产生的<span style=\"color:red\">基准</span>电压的温度系数及其调节原理.用Hspice对采用0.25 μm CMOS工艺设计的电路进行了仿真.仿真结果表明,<span style=\"color:red\">基准</span>电压的温度系数可从-1.24 ～ 1.13 mV/℃变化,输出电压的绝对<span style=\"color:red\">值</span>可从1.8 ～ 2.1 V调节,最大可提供负载电流40 mA.","authors":[{"authorName":"习江艳","id":"e880b3a1-d6f1-4837-aa00-497399feb009","originalAuthorName":"习江艳"},{"authorName":"魏廷存","id":"62e7051a-e2ee-420f-8a3f-6e58d21a247b","originalAuthorName":"魏廷存"}],"doi":"10.3969/j.issn.1007-2780.2006.05.034","fpage":"574","id":"372e0690-be53-4749-a209-832020f57fae","issue":"5","journal":{"abbrevTitle":"YJYXS","coverImgSrc":"journal/img/cover/YJYXS.jpg","id":"72","issnPpub":"1007-2780","publisherId":"YJYXS","title":"液晶与显示   "},"keywords":[{"id":"e4ffa326-2154-4d5c-a4fc-067e790a3a57","keyword":"TFT-LCD彩屏","originalKeyword":"TFT-LCD彩屏"},{"id":"d4088339-a851-40b5-896e-c47588c4e62f","keyword":"温度系数可调","originalKeyword":"温度系数可调"},{"id":"e7822a25-6d15-4de9-8f5f-16f7f0542a2d","keyword":"带隙<span style=\"color:red\">基准</span>","originalKeyword":"带隙基准"},{"id":"5018b10c-815b-4e94-a041-f81b5396e7fb","keyword":"电压调节","originalKeyword":"电压调节"}],"language":"zh","publisherId":"yjyxs200605034","title":"温度系数可调的<span style=\"color:red\">基准</span>电压产生电路研究与设计","volume":"21","year":"2006"}],"totalpage":3202,"totalrecord":32011}