搜索结果: 1-12 共查到“MMI”相关记录12条 . 查询时间(0.109 秒)
APPE Evaluations are Positively Associated with MMI, Pre-pharmacy GPA and Pharmacy GPA
University Arkansas Medical Sciences
2018/11/22
Objective. To determine factors associated with advanced pharmacy practice experience (APPE) performance in the pre-pharmacy and Doctor of Pharmacy (PharmD) curriculum and establish whether performanc...
Compact and wideband optical 90o hybrid based on a one- way tapered MMI coupler
Compact wideband optical 90o hybrid based apered MMI coupler
2015/5/21
We report compact and wideband 90o hybrid with a one-way tapered 4×4 MMI waveguide. The fabricated device with a device length of 198 μm exhibited a phase deviation of <±5.4o over a 70-nm-wide spectra...
Optical Memory Elements with Extremely Wide Hysteresis Window (94mA) Using Partly Saturable-Absorber Novel Active MMI Bi-Stable Laser Diodes
Opto-electronics Optical switching devices
2015/6/4
Novel active MMI bi-stable laser diodes are proposed and demonstrated. Using partly saturable-absorber configuration in active MMI, extremely wide hysteresis window of 94mA was achieved with 30fJ opti...
MMI-Reflector: A Novel On-chip Reflector for Photonic Integrated Circuits
MMI-Reflector Novel On-chip Reflector Photonic Integrated Circuits
2015/7/17
We present a novel, compact, on-chip multi-mode interference (MMI) reflector, with near-100% theoretical reflection. We measured 78±10% reflection for an InP-based MMI-reflector fabricated with a sing...
Integrated 4-bit Optical Memory Elements with Single Common and Low Operation Current (55mA) Using Novel Active MMI
Integrated Optical Memory Elements Operation Current (55mA) Novel Active MMI
2015/7/17
Integrated 4-bit (355x1200 μ m 2 ) optical memory elements, using novel active multi-mode-interferometer bi-stable laser diodes, showed single, common and low operation current (55mA) with uniform cha...
手机MMI资源仿真工具的设计与实现
手机 人机接口界面 MMI资源仿真工具 仿真
2009/1/4
介绍了目前国内主流手机开发商所采用的人机接口界面(MMI)软件开发的现状，分析了现存方法的不足之处，在此基础上提出了将MMI的客户特性和工作代码完全分离的开发MMI资源仿真工具(MST)的方案，以提高手机MMI软件的开发效率。该文讨论了MST目标功能实现的原理，阐述了方案的设计思想，说明了整个系统的结构、原理和开发平台。该系统已被应用于国内手机的开发，并取得了较显著的成效。
A Novel Active MMI Bi-Stable Laser Using Cross-Gain Saturation between Fundamental and First Order Modes
Active MMI Bi-Stable Laser Cross-Gain
2015/8/4
A novel MMI-based bi-stable laser is proposed for realizing compact size. Relatively low operation current of 100mA (8mA hysteresis), and high ON/OFF optical power-ratio of 15dB were successfully achi...
人类基因组序列的破译提供人类基因最基本的结构信息，同时一些功能性基因组技术的出现，如基因芯片技术、微阵列比较基因组杂交技术、蛋白质组学技术的产生，人们越来越渴望从组织切片上，获取某一特定的同类细胞，从而对这些或者个细胞内癌基因、抑癌基因﹑侵袭转移相关蛋白、信号转导蛋白、细胞增殖和分化相关蛋白等进行研究，但以往各种技术所获得的细胞都不可能是单一同类细胞群。显微切割（microdissection）技...
MMI作为铜的盐酸酸洗缓蚀剂作用机理的研究
N-甲基-2-巯基咪唑(MMI) 缓蚀剂 铜 盐酸 酸洗
2010/1/11
用失重法研究了N-甲基-2-巯基咪唑（MMI）在5％盐酸中对铜的酸洗缓蚀性能.探讨了温度和MMI浓度对缓蚀效果的影响，从中得出了MMI在铜表面的吸附等温式，计算了吸附热及MMI的加入对铜在盐酸中腐蚀反应活化能的影响，进而探讨了MMI对铜缓蚀作用的机理.结果表明， 30 ℃下，在5％盐酸中，当MMI的浓度在3 mmol•L－1和8 mmol•L－1之间时,缓蚀率随MMI浓度的...
AN EQUIVALENT-CLASS BASED MMI LEARNING METHOD FOR MGCPM
Equivalent Class Based-MMI Mixed Gaussian Continuous Probability Model Speech Recognition Unit MLE and Equivalent Class
2013/6/27
In this paper, we present an Equivalent-Class Based Maximum Mutual Information (ECB-MMI) learning method for our previously proposed Mixed Gaussian Continuous Probability Model (MGCPM). Similar to HMM...
Analyzing the MMI MZI optical switches by field transfer matrix method
MMI MZI optical switches transfer matrix method
2010/7/15
Multimode interference (MMI) Mach-Zehnder optical switches consist of MMI splitters and recombiners interconnected by single mode guides, which act as phase shifters. Based on the phase relations of t...