1. 下列说法正确的是 （ ） A. Java语言不区分大小写 B. Java程序以类为基本单位 C. JVM为Java虚拟机JVM的英文缩写 D. 运行Java程序需要先安装JDK 2. 下列说法中错误的是 ( ) A. Java语言是编译执行的 B. Java中使用了多进程技术 C. Java的单行注视以//开头 D. Java语言具有很高的安全性 3. 下面不属于Java语言特点的一项是( ) A. 安全性 B. 分布式 C. 移植性 D. 编译执行 4. 下列语句中，正确的项是 ( ) A . int $e,a,b=10 B. char c,d=’a’ C. float e=0.0d D. double c=0.0f
上传时间： 2017-01-04
上传用户：netwolf
RTEMS (Real-Time Executive for Multiprocessor Systems) is a free open source real-time operating system designed for embedded systems. The acronym RTEMS initially stood for Real-Time Executive for Missile Systems, then became Real-Time Executive for Military Systems before changing to its current meaning. RTEMS development began in the late 1980s with early versions of RTEMS available via ftp as early as 1993. OAR Corporation is currently managing the RTEMS project in cooperation with a Steering Committee which includes user representatives.
标签： Multiprocessor Executive Real-Time real-time
上传时间： 2015-08-09
上传用户：D&L37
RTOS-嵌入式系统微内核概念和实现 Realtime Operating Systems Concepts and Implementation of Microkernels for Embedded Systems Dr. Jürgen Sauermann, Melanie Thelen
标签： Implementation Microkernels Operating Concepts
上传时间： 2014-01-03
上传用户：zgu489
黑白点的匹配贪心算法 设平面上分布着n个白点和n个黑点，每个点用一对坐标（x, y）表示。一个黑点b=（xb,yb）支配一个白点w=(xw, yw)当且仅当xb>=xw和yb>=yw。若黑点b支配白点w，则黑点b和白点w可匹配（可形成一个匹配对）。在一个黑点最多只能与一个白点匹配，一个白点最多只能与一个黑点匹配的前提下，求n个白点和n个黑点的最大匹配对数。
上传时间： 2015-10-25
上传用户：zhliu007
This book is a hands-on introduction to the principles and practice of embedded system design using the PIC microcontroller. Packed with helpful examples and illustrations, it gives an in-depth treatment of microcontroller design, programming in both assembly language and C, and features advanced topics such as networking and real-time operating systems. It is accompanied by a CD-ROM containing copies of all programs and software tools used in the text and a `student version of the C complier Designing Embedded Systems with PIC Microcontrollers: Principles and Applications is ideal for students of electronics, mechatronics and computer engineering. Engineers in industry and informed hobbyists will also find this book a valuable resource when designing and implementing both simple and sophisticated embedded systems using the PIC Microcontroller.
标签： introduction principles hands-on embedded
上传时间： 2014-01-17
上传用户：wuyuying
Quantum Platform(QP) is a family of very lightweight, state machine-based frameworks for embedded systems. QP enables developing well-structured embedded applications as a set of concurrently executing hierarchical state machines (UML statecharts).
标签： machine-based lightweight frameworks Platform
上传时间： 2015-12-22
上传用户：jichenxi0730
设平面上分布着n个白点和n个黑点，每个点用一对坐标（x, y）表示。一个黑点b=（xb,yb）支配一个白点w=(xw, yw)当且仅当xb>=xw和yb>=yw。若黑点b支配白点w，则黑点b和白点w可匹配（可形成一个匹配对）。在一个黑点最多只能与一个白点匹配，一个白点最多只能与一个黑点匹配的前提下，求n个白点和n个黑点的最大匹配对数。
标签： 分布
上传时间： 2013-12-20
上传用户：米卡
If you have programming experience and a familiarity with C--the dominant language in embedded systems--Programming Embedded Systems, Second Edition is exactly what you need to get started with embedded software. This software is ubiquitous, hidden away inside our watches, DVD players, mobile phones, anti-lock brakes, and even a few toasters. The military uses embedded software to guide missiles, detect enemy aircraft, and pilot UAVs. Communication satellites, deep-space probes, and many medical instruments would have been nearly impossible to create without embedded software.
标签： familiarity programming experience dominant
上传时间： 2013-12-11
上传用户：362279997
Embedded System Design using 8031 microcontroller defines many steps in development of embedded systems using the most popular 8-bit microcontroller using various examples. I hope this would be useful to everyone.
标签： microcontroller development Embedded embedded
上传时间： 2017-04-02
上传用户：lnnn30
Embedded Linux Primer: A Practical, Real-World Approach presents a step-by-step walkthrough of porting Linux to custom boards and introduces real-time configuration via CONFIG_RT--one of today s most exciting developments in embedded Linux. You ll find especially detailed coverage of using development tools to analyze and debug embedded systems--including the art of kernel debugging.
标签： step-by-step walkthrough Real-World Practical
上传时间： 2014-01-19
上传用户：wys0120
