资料->【E】光盘论文->【E5】英文书籍->A SystemC-Primer.pdf
标签： SystemC-Primer
上传时间： 2013-04-24
上传用户：1583060504
资料->【E】光盘论文->【E1】斯坦福博士论文->02 calgary PhD A Java-Based Wireless Framework for Location-Based Services Applications.pdf
标签： Location-Based Applications Java-Based Framework
上传时间： 2013-07-01
上传用户：亚亚娟娟123
二: 普通计算器的设计说明: 1 普通计算器的主要功能(普通计算与逆波兰计算): 1.1主要功能: 包括 a普通加减乘除运算及带括号的运算 b各类三角与反三角运算（可实现角度与弧度的切换） c逻辑运算， d阶乘与分解质因数等 e各种复杂物理常数的记忆功能 f对运算过程的中间变量及上一次运算结果的储存. G 定积分计算器（只要输入表达式以及上下限就能将积分结果输出） H 可编程计算器（只要输入带变量的表达式后，再输入相应的变量的值就能得到相应的结果） I 二进制及八进制的计算器 j十六进制转化为十进制的功能。 *k (附带各种进制间的转化器)。 L帮助与阶乘等附属功能
上传时间： 2013-11-26
上传用户：yzy6007
利用桶排序给数组a排序，建立的桶为b和e，其中b为含有十万个桶，e为只有一个链表的桶，然后对b和e使用插入算法排序，比较两种算法的时间，b需要40毫秒左右，e需要9到10分钟。
上传时间： 2014-01-02
上传用户：13681659100
A. 产生一个长为1000的二进制随机序列，“0”的概率为0.8，”1”的概率为0.2；B. 对上述数据进行归零AMI编码，脉冲宽度为符号宽度的50%，波形采样率为符号率的8倍，画出前20个符号对应的波形（同时给出前20位信源序列）；C. 改用HDB3码，画出前20个符号对应的波形；D. 改用密勒码，画出前20个符号对应的波形；E. 分别对上述1000个符号的波形进行功率谱估计，画出功率谱；F. 改变信源“0”的概率，观察AMI码的功率谱变化情况；
上传时间： 2015-03-16
上传用户：Altman
In each step the LZSS algorithm sends either a character or a <position, length> pair. Among these, perhaps character "e" appears more frequently than "x", and a <position, length> pair of length 3 might be commoner than one of length 18, say. Thus, if we encode the more frequent in fewer bits and the less frequent in more bits, the total length of the encoded text will be diminished. This consideration suggests that we use Huffman or arithmetic coding, preferably of adaptive kind, along with LZSS.
标签： algorithm character position either
上传时间： 2014-01-26
上传用户：wang0123456789
This a Bayesian ICA algorithm for the linear instantaneous mixing model with additive Gaussian noise [1]. The inference problem is solved by ML-II, i.e. the sources are found by integration over the source posterior and the noise covariance and mixing matrix are found by maximization of the marginal likelihood [1]. The sufficient statistics are estimated by either variational mean field theory with the linear response correction or by adaptive TAP mean field theory [2,3]. The mean field equations are solved by a belief propagation method [4] or sequential iteration. The computational complexity is N M^3, where N is the number of time samples and M the number of sources.
标签： instantaneous algorithm Bayesian Gaussian
上传时间： 2013-12-19
上传用户：jjj0202
This is an example how one could hide a process on Windows based operation systems from task viewers like ProcDump (G-RoM, Lorian & Stone) or ProcessExplorer (SysInternals). It could e.g. be used as some kind of dump protection. The way to get this done is very different on NT and 9x machines.
标签： operation Windows example process
上传时间： 2013-12-16
上传用户：wang0123456789
NORTi3 is a realtime multitasking operating system conforming to the micro-ITRON 3.0 specification. NORTi3 is divided into two packages: NORTi3 Standard and NORTi3 Extended. The product NORTi3 Extended has implemented all the system calls of level E placed as "added and extended functions” in the micro-ITRON specification as well as the system calls equivalent to level X.
标签： specification multitasking micro-ITRON conforming
上传时间： 2014-01-13
上传用户：saharawalker
he LPC932 can be used to create a Pulse Width Modulated PWM signal. That s an analog signal, with only 2 discrete levels, for example 0V and 5V and a constant period. The current value of this signal at a certain poiTnt of time is proportional to its Duty Cycle. That s the High Time during one period divided by the period. It can also be calculated as the average value during a particular period. That means after low pass filtering, (e.g. RC circuit) the signal becomes analog, with an actual value controlled by the microcontroller. The PWM functionality enables the LPC932 to control for example the speed of DC motors or the brightness of electric lighting.
标签： signal Modulated analog create
上传时间： 2015-05-14
上传用户：CHINA526
