* * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS AND ANY EXPRESS * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT limited TO, THE IMPLIED * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT limited TO, PROCUREMENT OF SUBSTITUTE * GOODS OR SERVICES LOSS OF USE, DATA, OR PROFITS OR BUSINESS * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH D
標(biāo)簽： WARRANTIES SOFTWARE PROVIDED EXPRESS
上傳時(shí)間： 2013-12-20
上傳用戶(hù)：sxdtlqqjl
RTL-lwIP is the porting of the lwIP TCP/IP stack to RTLinux-GPL.The focus of the RTL-lwIP stack is to reduce memory usage and code size, making RTL-lwIP suitable for use in small clients with very limited resources such as embedded systems.
標(biāo)簽： RTL-lwIP the stack RTLinux-GPL
上傳時(shí)間： 2015-09-05
上傳用戶(hù)：
* CONSTRAINTS * This module does not handle data which is considered out of range by the * application(i.e. fixed constants which represent error condition) * * Maximum weight value must be limited to 128 to prevent an overflow * condition during the calculation. * * The internal data type must be large enough to handle the calculations. * The maximum possible internal value * = Max Input Value * (weight - 1) + Max Input Value * If a maximum weight of 128 is used, the internal data type should be 2 * times the size of the input data type.
標(biāo)簽： CONSTRAINTS considered module handle
上傳時(shí)間： 2015-09-07
上傳用戶(hù)：qunquan
In order to thoroughly understand what makes Linux tick and why it works so well on a wide variety of systems, you need to delve deep into the heart of the kernel. The kernel handles all interactions between the CPU and the external world, and determines which programs will share processor time, in what order. It manages limited memory so well that hundreds of processes can share the system efficiently, and expertly organizes data transfers so that the CPU isn t kept waiting any longer than necessary for the relatively slow disks.
標(biāo)簽： thoroughly understand variety order
上傳時(shí)間： 2014-12-07
上傳用戶(hù)：PresidentHuang
This m-file simulates MPSK (theoretical and simulated) with Gray coding This m-file simulates MPSK (BPSK,QPSK,8PSK)with theoretical and simulated results using Gray coding. Numerical examples of a satellite link design are shown using QPSK and/or 8PSK when the bit rate(Rb)is greater than the channel bandwidth Wc (Band-limited channel).
標(biāo)簽： simulates m-file This MPSK
上傳時(shí)間： 2014-01-11
上傳用戶(hù)：372825274
J2ME 是SUN 公司針對(duì)嵌入式、消費(fèi)類(lèi) 電子產(chǎn)品推出的開(kāi)發(fā)平臺(tái)，與J2SE 和J2EE 共同組成Java 技術(shù)的三個(gè)重要的分支。J2ME 實(shí)際 上是一系列規(guī)范的集合，由JCP 組織制定相關(guān)的Java Specification Request（JSR）并發(fā)布，各 個(gè)廠(chǎng)商會(huì)按照規(guī)范在自己的產(chǎn)品上進(jìn)行實(shí)現(xiàn)，但是必須要通過(guò)TCK 測(cè)試，這樣確保兼容性。比 如MIDP2.0 規(guī)范就是在JSR118 中制定的。可能接觸過(guò)J2ME 的開(kāi)發(fā)者會(huì)覺(jué)得說(shuō)J2ME 是一系列 的規(guī)范不準(zhǔn)確吧。因?yàn)槲覀冊(cè)陂_(kāi)發(fā)中用到了很多例如CLDC（Connected limited Devices Configuration）和MIDP（Mobile Information Devices Profile）等內(nèi)容。
標(biāo)簽： J2ME SUN 嵌入式 消費(fèi)類(lèi)
上傳時(shí)間： 2015-11-20
上傳用戶(hù)：sardinescn
STC89C58RD+ FROM AP-ISP，晶振為12M，International limited
上傳時(shí)間： 2015-12-15
上傳用戶(hù)：sssl
To increase simulation speed, ModelSim® can apply a variety of optimizations to your design. These include, but are not limited to, mergingprocesses, pulling constants out of loops, clock suppression, and signal collapsing. You control the level of optimization by specifying certain switches when you invoke the compiler.
標(biāo)簽： optimizations simulation ModelSim increase
上傳時(shí)間： 2013-12-25
上傳用戶(hù)：pkkkkp
Abstract—Mobile devices performing video coding and streaming over wireless and pervasive communication networks are limited in energy supply. To prolong the operational lifetime of these devices, an embedded video encoding system should be able to adjust its computational complexity and energy consumption as demanded by the situation and its environment.
標(biāo)簽： performing and communica streaming
上傳時(shí)間： 2014-01-21
上傳用戶(hù)：pompey
This m-file simulates MPSK (BPSK,QPSK,8PSK)with theoretical and simulated results using Gray coding. Numerical examples of a satellite link design are shown using QPSK and/or 8PSK when the bit rate(Rb)is greater than the channel bandwidth Wc (Band-limited channel).
標(biāo)簽： theoretical simulates simulated results
上傳時(shí)間： 2016-01-19
上傳用戶(hù)：pompey
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