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consumer

  • MCF5223XFS

    Connecting 32-bit controlled applications in the industrial, commercial and consumer markets is fast becoming a necessity rather than an option. Many new applications, such as remote data collection, home automation and networked appliances, require secure, high-performance connectivity at an economical price. Freescale Semiconductor gives design engineers the flexibility to choose the right 32-bit microcontroller from a broad portfolio of ColdFire® embedded controllers.

    标签: 5223 MCF XFS

    上传时间: 2017-02-18

    上传用户:traff07

  • Digital+Cities+White+Paper

    The status quo of digital cities is analysed in detail, using six different perspectives: 1. Social interaction 2. Safety 3. Data management and analytics 4. Mobility 5. consumer Lifestyle 6. Crowd-based services

    标签: Digital Cities White Paper

    上传时间: 2020-05-23

    上传用户:shancjb

  • Essentials+of+Short-Range+Wireless

    Over the past ten years there has been a revolution in the devel- opment and acceptance of mobile products. In that period, cel- lular telephony and consumer electronics have moved from the realm of science fiction to everyday reality. Much of that revolu- tion is unremarkable – we use wireless, in its broadest sense, for TV remote controls, car keyfobs, travel tickets and credit card transactions every day. At the same time, we have increased the number of mobile devices that we carry around with us. However, in many cases the design and function of these and other static products are still constrained by the wired connections that they use to transfer and share data.

    标签: Short-Range Essentials Wireless of

    上传时间: 2020-05-27

    上传用户:shancjb

  • Introduction+to+RF+Propagation

    With the rapid expansion of wireless consumer products,there has been a con- siderable increase in the need for radio-frequency (RF) planning, link plan- ning, and propagation modeling.A network designer with no RF background may find himself/herself designing a wireless network. A wide array of RF planning software packages can provide some support, but there is no substi- tute for a fundamental understanding of the propagation process and the lim- itations of the models employed. Blind use of computer-aided design (CAD) programs with no understanding of the physical fundamentals underlying the process can be a recipe for disaster. Having witnessed the results of this approach, I hope to spare others this frustration.

    标签: Introduction Propagation to RF

    上传时间: 2020-05-27

    上传用户:shancjb

  • Radio+Resource+Allocation

    We are currently witnessing an increase in telecommunications norms and standards given the recent advances in this domain. The increasing number of normalized standards paves the way for an increase in the range of offers and services available for each consumer. Moreover, the majority of available radio frequencies have already been allocated.

    标签: Allocation Resource Radio

    上传时间: 2020-06-01

    上传用户:shancjb

  • Short-Range+Wireless

    Over the past ten years there has been a revolution in the devel- opment and acceptance of mobile products. In that period, cel- lular telephony and consumer electronics have moved from the realm of science fiction to everyday reality. Much of that revolu- tion is unremarkable – we use wireless, in its broadest sense, for TV remote controls, car keyfobs, travel tickets and credit card transactions every day. 

    标签: Short-Range Wireless

    上传时间: 2020-06-01

    上传用户:shancjb

  • Theory+and+Applications+of+OFDM+and+CDMA

    Wireless communication has become increasingly important not only for professional appli- cations but also for many fields in our daily routine and in consumer electronics. In 1990, a mobile telephone was still quite expensive, whereas today most teenagers have one, and they use it not only for calls but also for data transmission. More and more computers use wireless local area networks (WLANs), and audio and television broadcasting has become digital.

    标签: Applications and Theory OFDM CDMA of

    上传时间: 2020-06-01

    上传用户:shancjb

  • Foundations of MEMS

    Five years have passed since the first edition of this book was published.Over the five years,the world has witnessed a technological revolution headlined by an array of exciting consumer and industrial products such as the Nintendo Wii, Apple iPod/iPad, sensor-rich smart phones, phones with cameras,new operating systems for mobile phones and apps,e-books,WiFi,voice- over-IP calls, social networking, 3D animated movies, and cloud computing, to name the major ones that affect everyday living

    标签: Foundations MEMS of

    上传时间: 2020-06-06

    上传用户:shancjb

  • Frequency+Tunable+MEMS

    For more than three decades, Micro Electro Mechanical Systems (MEMS) have steadily transitioned out of research labs and into production forming a more than $10 billion market [1]. MEMS devices such as accelerometers, pressure sensors and microphones, to name a few, have seen immense utilization, particularly in the consumer electronics market, because of their compact sizes and minute power consumptions. In addition, these devices benefit from batch fabrication, which has enabled year-over-year reductions in cost [2]. In recent years,

    标签: Frequency Tunable MEMS

    上传时间: 2020-06-06

    上传用户:shancjb

  • MEMS+Lorentz+Force+Magnetometers

    Nowadays sensors are part of everyday life in a wide variety of fields: scientific applications, medical instrumentation, industrial field, ...and, last but not least, popular mass production and low-cost goods, like smartphones and other mobile devices. Markets and business behind the field of sensors are quite impressive. A common trend for consumer applications is miniaturization which requires, on one side, a lot of research, development efforts, and resources but, on the other hand, allows costs and final application size reduction. In this scenario scientific community and industries are very active to drive innovation.

    标签: Magnetometers Lorentz Force MEMS

    上传时间: 2020-06-06

    上传用户:shancjb