Crystal Oscillator Design and Temperature Compensation
Crystal Oscillator Design and Temperature Compensation

Author: Marvin Frerking

Publisher: Springer Science & Business Media

Published: 2012-12-06

Total Pages: 252

ISBN-13: 9401160562

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Crystal oscillators have been in use now for well over SO years-one of the first was built by W. G. Cady in 1921. Today, millions of them are made every year, covering a range of frequencies from a few Kilohertz to several hundred Mega hertz and a range of stabilities from a fraction of one percent to a few parts in ten to the thirteenth, with most of them, by far, still in the range of several tens of parts per million.Their major application has long been the stabilization of fre quencies in transmitters and receivers, and indeed, the utilization of the frequency spectrum would be in utter chaos, and the communication systems as we know them today unthinkable,'without crystal oscillators. With the need to accommodate ever increasing numbers of users in a limited spectrum space, this traditional application will continue to grow for the fore seeable future, and ever tighter tolerances will have to be met by an ever larger percentage of these devices.

7th International Conference on Computing, Control and Industrial Engineering (CCIE 2023)
7th International Conference on Computing, Control and Industrial Engineering (CCIE 2023)

Author: Yuriy S. Shmaliy

Publisher: Springer Nature

Published: 2023-07-24

Total Pages: 1060

ISBN-13: 9819927307

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This book collects selected aspects of recent advances and experiences, emerging technology trends that have positively impacted our world from operators, authorities, and associations from CCIE 2022, to help address the world’s advanced computing, control technology, information technology, artificial intelligence, machine learning, deep learning, and neural networks. Meanwhile, the topics included in the proceedings have high research value and present current insights, developments, and trends in computing, control, and industrial engineering.

Acoustoelectronics '91 - Proceedings Of The 5th Conference
Acoustoelectronics '91 - Proceedings Of The 5th Conference

Author: L Spassov

Publisher: World Scientific

Published: 1992-02-28

Total Pages: 186

ISBN-13: 9814555088

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This book argues that only by reforming the international monetary system can we prevent financial crises in the future and the internationalization of the Renminbi, China's national currency, will be an important step in the process.Just as the old saying goes, 'An old building needs to be demolished before a new one can be erected in its place,' there will be no construction without destruction. The commencement of the dismantling of the old monetary system is also the beginning of the construction of the new one. Contrary to Western rhetoric, which portrays China as part of the cause of the recent financial crisis, the author contends that China is actually a victim of the current unjust international economic and monetary system. To address the imbalance and break the dollar-dominated international monetary system, the author calls for the internationalization of the Renminbi and diversification of the international monetary system.Written by one of the foremost financial practitioners in China, this book is thought-provoking and provides a unique Chinese perspective on how the international monetary system should be reformed, what the future system should look like and the role China should play in the process. It is a required reading for anyone interested in understanding China's own vision in its rise in the global political, economic and financial systems.

Development of CMOS-MEMS/NEMS Devices
Development of CMOS-MEMS/NEMS Devices

Author: Jaume Verd

Publisher: MDPI

Published: 2019-06-25

Total Pages: 166

ISBN-13: 3039210688

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Micro and nano-electro-mechanical system (M/NEMS) devices constitute key technological building blocks to enable increased additional functionalities within Integrated Circuits (ICs) in the More-Than-Moore era, as described in the International Technology Roadmap for Semiconductors. The CMOS ICs and M/NEMS dies can be combined in the same package (SiP), or integrated within a single chip (SoC). In the SoC approach the M/NEMS devices are monolithically integrated together with CMOS circuitry allowing the development of compact and low-cost CMOS-M/NEMS devices for multiple applications (physical sensors, chemical sensors, biosensors, actuators, energy actuators, filters, mechanical relays, and others). On-chip CMOS electronics integration can overcome limitations related to the extremely low-level signals in sub-micrometer and nanometer scale electromechanical transducers enabling novel breakthrough applications. This Special Issue aims to gather high quality research contributions dealing with MEMS and NEMS devices monolithically integrated with CMOS, independently of the final application and fabrication approach adopted (MEMS-first, interleaved MEMS, MEMS-last or others).]