Xem 1-17 trên 17 kết quả Device passivation
  • Lecture 20: Passive Mixers by Prof. Ali M. Niknejad presented: Voltage switching mixers, MOS switching mixer, MOS device feedthrough, summary of MOS switching mixer MOS passive mixer is very linear...

    pdf32p vinhtruc207 25-10-2014 37 3   Download

  • The feature of polyimides and other heterocyclic polymers are now well-established and used for long term temperature durability in the range of 250 - 350'C. This book will review synthesis, mechanisms, ultimate properties, physico-chemical properties, processing and applications of such high performance materials needed in advanced technologies. It presents interdisciplinary papers on the state of knowledge of each topic under consideration through a combination of overviews and original unpublished research.

    pdf256p crius75 02-01-2013 97 46   Download

  • This book deal with the modern developing of microwave and millimeter wave technologies. The first chapter is aimed at describing the evolution of technological processes for the design of passive functions in millimetre-wave frequency range. From the results HR SOI seems to be a good candidate in the coming year to address both low cost and low power mass market CMOS digital and RF/ MMW applications.

    pdf0p 123859674 02-07-2012 35 4   Download

  • Tuyển tập báo cáo các nghiên cứu khoa học quốc tế ngành hóa học dành cho các bạn yêu hóa học tham khảo đề tài: Performance Evaluation of Indoor Localization Techniques Based on RF Power Measurements from Active or Passive Devices

    pdf11p dauphong20 10-03-2012 16 3   Download

  • Objectives: Build the Network and Configure Basic Device Settings, Configure and Verify OSPF Routing, Change Router ID Assignments, Configure OSPF Passive Interfaces, Change OSPF Metrics.

    doc21p kinhadthu 14-08-2015 9 3   Download

  • Objectives: Build the Network and Configure Basic Device Settings, Configure and Verify OSPFv3 Routing, Configure OSPFv3 Passive Interfaces.

    doc10p kinhadthu 14-08-2015 6 3   Download

  • All governors have some sort of safety shutdown mechanism to operate automatically or manually to close the wicket gates in case of emergency. The device is usually controlled by a solenoid. In most cases, a weighted arm that is connected to the gate limit mechanism is held in place by the solenoid. If the trip is initiated, either automatically or manually, the solenoid is de- energized, dropping the weight, causing the gate limit to go to zero. A few installations have shutdown solenoids that are designed so that they must be energized to trip. Typically, there...

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  • “Ethernet Passive Optical Network” (hereafter called “EPON Network”) comprises an Optical Line Terminal (OLT) system using its individual OLT to interconnect with one or more specific groups of Optical Network Units (ONUs) via a corresponding number of Passive Optical Distribution Networks (ODNs) to construct a broadband point-to-multipoint access network between central office and customer premises. A Service Provider can provide the broadband triple play services by way of the EPON Network, such as high-speed Internet access, VoIP and IPTV services.

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  • Tuyển tập các báo cáo nghiên cứu về y học được đăng trên tạp chí y học quốc tế cung cấp cho các bạn kiến thức về ngành y đề tài: Changes in stroke volume induced by passive leg raising in spontaneously breathing patients: comparison between echocardiography and Vigileo™/FloTrac™ device...

    pdf8p coxanh_6 30-10-2011 13 1   Download

  • to defend company resources: not only passively by using firewalls, virtual private networks (VPNs), encryption techniques, and whatever other tricks, but also by deploying proactive tools and devices throughout the network = IDS.

    ppt34p vvnghi 05-05-2011 92 19   Download

  • This book focuses on the very important and diverse field of vibration analysis and control.

    pdf0p ktcn_1 10-07-2012 51 16   Download

  • Signals can be divided into three categories ± continuous-time (analog) signals, discrete-time signals, and digital signals. The signals that we encounter daily are mostly analog signals. These signals are defined continuously in time, have an infinite range of amplitude values, and can be processed using electrical devices containing both active and passive circuit elements. Discrete-time signals are defined only at a particular set of time instances. Therefore they can be represented as a sequence of numbers that have a continuous range of values. ...

    pdf34p duongph05 08-06-2010 78 11   Download

  • Over many years, RF-MEMS have been a hot topic in research at the technology and device level. In particular, various kinds of mechanical Si-MEMS resonators and piezoelectric BAW (bulk acoustic wave) resonators have been developed. The BAW technology has made its way to commercial products for passive RF filters, in particular for duplexers in RF transceiver front ends for cellular communications. Beyond their use in filters, micromachined resonators can also be used in conjunction with active devices in innovative circuits and architectures.

    pdf331p nguyenthai_thinh 16-03-2013 27 11   Download

  • Introduction to Real-Time Digital Signal Processing Signals can be divided into three categories ± continuous-time (analog) signals, discrete-time signals, and digital signals. The signals that we encounter daily are mostly analog signals. These signals are defined continuously in time, have an infinite range of amplitude values, and can be processed using electrical devices containing both active and passive circuit elements. Discrete-time signals are defined only at a particular set of time instances.

    pdf34p khinhkha 29-07-2010 63 8   Download

  • Semi-active (SA) suspensions are those which otherwise passively generated damping or spring forces modulated according to a parameter tuning policy with only a small amount of control effort. SA suspensions, as their name implies, fill the gap between purely passive and fully active suspensions and offer the reliability of passive systems, yet maintain the versatility and adaptability of fully active devices.

    pdf23p goixanh 27-09-2010 38 6   Download

  • Programs that can assist in the creation or automatically create trip diaries and stories will considerably increase use, especially for future viewers who have no idea of the content. For example, a fishing trip diary with a timeline, animated maps and annotations is substantially more valuable to us and our progeny than a collection of unlabelled photos in a labeled folder. New capture devices vastly broaden the nature of personal recording.

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  • In the MEMS industry, systems for deep reactive-ion etching (DRIE) utilize fast pumping, fast-response mass-flow controllers inductive coupling of power, and heated chamber and pump lines that are critical to achieve reliable etch rates. In contrast, we have achieved 8:1 aspect-ratio PhC structures with 62nm vertica membrane walls using a standard reactive-ion etching process based on a sidewall passivation processes. In the remainder of this section we discuss this fabrication process.

    pdf16p quynho77 13-11-2012 17 0   Download

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