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书籍 Foundations of Data Science
Computer science as an academic discipline began in the 1960’s. Emphasis was on
programming languages, compilers, operating systems, and the mathematical theory that
supported these areas. Courses in theoretical computer science covered finite automata,
regular expressions, context-free languages, ...
技术资料 eXpressDSP软件技术
eXpressDSP软件技术 强大集成的开发工具 规模可伸缩实时软件 基础
• C55x compiler optimizes • Pre-emptive scheduler Code coded assembly
Composer DSP/BIOS • Real-time analysis
• More than 10,000
TM Stu ...
电源技术 LED的电源管理
A light-emitting diode (LED) is a semiconductor device that emits narrow-spectrum incoherent light when forward-biased.The color of the emitted light depends on the chemical composition of the semiconductor material used, and can benear-ultraviolet, visible or infrared. LEDs are more prevalent tod ...
书籍 GSM+to+LTE-Advanced
Wireless technologies like GSM, UMTS, LTE, Wireless LAN and Bluetooth have revolu-
tionized the way we communicate and exchange data by making services like telephony and
Internet access available anytime and from almost anywhere. Today, a great variety of techni-
cal publications offer background i ...
技术资料 超越Hadoop的大数据技术：用Spark 和Shark进行基于内存的实时大数据分析
超越Hadoop的大数据技术：用Spark 和Shark进行基于内存的实时大数据分析Big Data beyond Hadoop
Big Dta today
• The is in the room
Big Data beyond Hadoop
• Real-time analytical processing (RTAP)
– Discover and explore data iteratively and interactively for real-time insights
• Advanced machine leaning ...
通讯编程文档 Java has become a confusing world. Five years ago, there were few decisions to make once you start
Java has become a confusing world. Five years ago, there were few decisions to make once
you started programming in Java—you used AWT for graphical user interfaces, sockets for
network programming, and hacked together everything else you needed. Since then, though,
the APIs available for the Jav ...
书籍 Power Over Ethernet
December 2007, San Jose, California: It seems a long time ago.
I walked into a big networking company to head their small
Power over Ethernet (PoE) applications team. Surprisingly,
I hardly knew anything about PoE prior to that day, having been a
switching-power conversion engineer almost all my lif ...
技术资料 路斯特ServoOne手册
German universities and scientists have repeatedly set the intermational standard in drive technology. Identification and active compensation of natural frequencies in oscillatory mechanics, status controls with monitoring structures incorporating acceleration sensors, adaptive compensation of measu ...
技术资料 光纤陀螺第二版 The Fiber-Optic Gyroscope
The Fiber-Optic Gyroscope，光纤陀螺第二版，2014年新出的，比第一版改变了很多，对做光纤陀螺器件和做惯性导航等有很大参考价值。Two decades after the first edition of this book in the early nineties, it has seemed timely to prepare a revised version. If the basic design rules of the fiber-optic gyroscope ...
技术资料 新型便携除螨仪的设计
目前,螨虫问题一直影响当今人们的生活品质,吸尘器如今也已普及。如今,我们可以利用单片机体积小,功耗低,控制功能强、便于微型化的特点。并且,在家用电器上使用单片机,可以降低生产成本。因此,我们将吸尘器与除螨相结合,并且利用单片机技术降低成本。通过实验,利用现有的技术完成了最终的效果,达到了预期的设计目标。At pres ...