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书籍 ESD - RF Technology and Circuits
The phenomenon of electrostatic discharge (ESD) has been known for a long time, but
recently a growing interest has been observed in ESD in radio frequency (RF) technology
and ESD issues in RF applications.
书籍 ESD+Circuits+and+Devices
In the field of electricity, electrostatics, and circuit theory, there are many discoveries and
accomplishments that have lead to the foundation of the field of electrostatic discharge
(ESD) phenomenon. Below is a chronological list of key events that moved the field of
electrostatics forward:
书籍 Deploying+Raspberry+Pi+in+the+Classroom
The Raspberry Pi has become a computing phenomenon. This single-board miniature
computer, first released in February 2012 by the Raspberry Pi Foundation, has grown into
a series of nearly a dozen models that have sold a total of more than 10 million units in
five years.
Inexpensive to buy and to run ...
书籍 Mobile+Information+Systems+Leveraging
Since OpenStreetMap (OSM) appeared more than ten years ago, new
collaborative mapping approaches have emerged in different areas and have become
important components of localised information and services based on localisation.
There is now increased awareness of the importance of the space-time attr ...
书籍 Practical Arduino Cool Projects
Phenomenon is an overused and overloaded term, but somehow it seems appropriate for Arduino—an
endeavor that has caught the attention of an astonishingly wide range of people and provided
opportunities for those who might otherwise have never picked up a soldering iron or written a single
line of c ...
技术资料 基于滑模观测器与分数阶锁相环的无传感器PMSM矢量控制
Abstract: A sliding mode observer and fractional-order phase-locked loop (FO-PLL) method is proposed for the sensorless speed control of a permanent magnet synchronous motor (PMSM).The saturation function is adopted in order to reduce the chattering phenomenon caused by the sliding mode observer. In ...