摘要：Anew method in system design of ejecting devices of missiles is first *** important points are dis-cussed,which guid the research and development of new ejecting devices of missileg,amd provid the foundation flr thw design of mew ejecting device is *** system design includes the distribution of techmology specifica-tion,3-D solid modeling of ejecting devices of missiles im-ported from abroad,the design of pmeumatic device sys-tem,the design of ejecting mechanism system,the predic-tion of reliability and the experimental analysis,etc.

摘要：This paper presents a design of new type of multi-parameter wearable medical devices signal processing platform. The signal processing algorithm has a QRS-wave detection algorithm based on LADT, wavelet transformation and threshold detection with TMS320VC5509 DSP system. The DSP can greatly increase the speed of QRS-wave detection, and the results can be practical used for multi-parameter wearable device detection of abnormal ECG.

摘要：The advancement in the materials manufacturing at micrometer and nanometer scales has already enabled numerous applications in electronics, optics, chemistry, biology and medicine. Biomedical devices carrying micro-/nanostructures are currently being widely used in drug delivery, drug release, biosensing and therapy. New clinical methods for disease diagnosis and treatments are being developed enabled by nanotech no logy. One-dimensional (ID) structures are playi ng an importa nt role in the direct drug delivery both in vivo and ex vivo among various micro-/nanostructures. Here, in this paper, we reviewed recent progresses made on next-generation intradermal and intracellular delivery strategies and applications with focus on ID microstructure-based approaches.

摘要：标称-48V的电压轨在无线基站与网络中心局的电信设备中有着广泛应用．它的电压可以在-48～-60V之间变化。测量它的耗电一般需要使用±15V双电源的元件。去掉负电源可以降低系统的复杂性与成本。本设计实例使用一个AD629差分放大器和一只AD8603运算放大器（均来自Analog devices公司）。

摘要：安富利旗下全球电子元器件产品与解决方案分销商e络盟宣布开售Analog devices的AD-SYNCHRONA14-EBZ多通道系统时钟器件。AD-SYNCHRONA14-EBZ是一款独立器件,非常适合用于对需要高精度频率和相位控制源时钟的应用进行评估和原型设计。该器件基于AD9545和HMC7044而设计,大大简化了复杂系统中的时钟分配和多通道同步。

摘要：由于基于摩尔定律的器件缩小及其性能增长趋势正在放缓,实现快速和高效节能信息处理的新技术和计算模型越来越被关注。与此同时,越来越多证据表明,对于传统布尔电路和冯诺依曼处理器,超CMOS器件很难与CMOS技术竞争。开发利用新兴器件的独特性能,特别是在非传统电路和架构背景下,具有提供在功率、性能和能力方面数十或百、千倍的改进潜力。为充分发挥超CMOS器件的优势,从器件到电路到体系结架再到算法的跨层设计工作不可或缺。在此背景下,本文研究了嵌入式应用中的高性能神经网络加速器,重点阐述了基于非传统器件技术、电路样式到架构的跨层工作的几种深度神经网络加速器的设计,介绍了应用级基准验证研究工作。讨论表明,跨层设计工作的确可以在实现极大规模高效节能处理方面带来数量级的改进。

摘要：柔性薄膜有机半导体器件由于其轻便、柔性、有机半导体的可重复制备及易于进行功能性调节、以及低成本、大面积溶液加工等特性而受到广泛关注.其中,弯曲半径不超过1 mm的超柔性电子对可折叠/便携设备、可穿戴设备、表皮及植入式电子设备、三维表面贴合型器件以及仿生学等领域的发展至关重要.本综述首先简要介绍了从柔性到超柔性电子的发展史以及超柔性有机器件的设计.接着,聚焦于超柔性的有机场效应管、有机发光二极管、有机太阳能电池以及有机存储器等有机半导体功能器件领域的最新进展进行了总结评述.

摘要：Visually impaired people face difficulties in interacting and gaining full advantage of computers. Recently, and with the fast evolution in technology, researchers proposed to give the blinds the ability to take advantage of these advancements. Accordingly, designers and engineers started working on projects that relate input and output devices to the computers in order for the blind individual to have full control of the hi-tech machines. However, investments in these kinds of hardware presented complexity in the design, in addition to the high cost imposed by the devices used. The project’s objective is to design and develop a Multi-Lingual Braille System Output Device for the visually impaired individuals that enable them to access and read texts from a computer. The device acquires both English or Arabic texts and displays them using controlled piezoelectric Braille cells. It also has the ability to produce a sound that matches the displayed characters. The control of the cells is done via Programmable Interface Controller (PIC) microcontroller. The interaction between the device and the computer is done through the Universal Serial Bus (USB). C# is the language used to write the program responsible for controlling this interaction. The continuous development of such devices is essential for the visually impaired to keep up with the technological advancements. The main advantages of this system are its low cost, the added multi-lingual, and the audio features. In addition, many features can be added so as to satisfy the users’ needs, such as adding new languages and Grade 2 Braille System.

摘要：贸泽电子供应的Analog devices LiDAR原型设计平台为模块化硬件和开源软件平台,用于1D非扫描LIDAR开发。该平台的硬件组件包含激光板和模拟前端(AFE)板,这些电路板插入具有FMC兼容连接器接口的高速数据采集(DAQ)板,让设计人员能够连接自己需要的FPGA板。激光板内有四个独立激光器,能精确发射905 nm波长的激光。

摘要：科胜讯系统公司和Wi—Fi个人局域网（Wi—FiPAN）厂商Ozmo devices共同宣布联合开发扬声器和免提电话参考设计。新的解决方案基于科胜讯创新的CX2070X音频系统级芯片（SoC）产品系列和OZM01000超低功耗Wi—FiPAN SoC。