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Java程序的性能优化StringBuffer与Vector
- 在Java程序中,性能问题的大部分原因并不在于Java语言,而是在于程序本身。养成好的代码编写习惯非常重要,比如正确地、巧妙地运用java.lang.String类和java.util.Vector类,它能够显著地提高程序的性能。-in Java programs, most of the performance problems is not the reason for the Java language, but the process itself. Develop good habit
MatlababoutDCT
- 离散余弦变换(D iscrete Cosine Transform )简称D CT,是一种实数域变换,其变换核为实数的余弦函数,除了具有一般的正交变换性质外,它的变换阵的基向量能很好地描述图像信号的相关特征,所以在图像信号的变换中,D CT变换被认为是一种准最佳变换。 -discrete cosine transform (D iscrete Cosine Transform) referred D CT it is a real domain transform, transform it
1_embed
- DCT水印设I 为载体数据,W 为水印信号, K 为密钥,那 么嵌入水印后的载体Iw 可描述为[124 ] : Iw = F( I ,W , K) . (1) 式中, F 表示水印的嵌入策略。-I as a carrier of data, W for the watermark signal, K key, Then the watermark embedded vector can be described as Iw [124] : F = Iw (I, W, K). (1)
1_recover
- 设I 为载体数据,W 为水印信号, K 为密钥,那 么嵌入水印后的载体Iw 可描述为[124 ] : Iw = F( I ,W , K) . (1) 式中, F 表示水印的嵌入策略。-established as a carrier of data, W for the watermark signal, K key, Then the watermark embedded vector can be described as Iw [124] : F = Iw (I, W, K).
2_embed
- 设I 为载体数据,W 为水印信号, K 为密钥,那 么嵌入水印后的载体Iw 可描述为[124 ] : Iw = F( I ,W , K) . (1) 式中, F 表示水印的嵌入策略。-established as a carrier of data, W for the watermark signal, K key, Then the watermark embedded vector can be described as Iw [124] : F = Iw (I, W, K).
3_embed_recover
- 设I 为载体数据,W 为水印信号, K 为密钥,那 么嵌入水印后的载体Iw 可描述为[124 ] : Iw = F( I ,W , K) . (1) 式中, F 表示水印的嵌入策略。-established as a carrier of data, W for the watermark signal, K key, Then the watermark embedded vector can be described as Iw [124] : F = Iw (I, W, K).
AC motor vector control
- AC motor vector control(only main code source, and it can index the method of logic implentment)
interrupt.rar
- MC9s12d系列单片机中断程序实例,本程序在DP256,DG128两种实验平台上测试通过。此系列单片机有56种中断,其余中断程序可仿照此程序编写,MC9s12d Series Singlechip interrupted instance, the procedures in the DP256, DG128 two experimental platform test. This series there are 56 kinds of single-chip interrupted, an
SVM.rar
- matlab simulink建立的模型SVPWM模型 以后大家可以直接使用,matlab simulink model SVPWM model that we can directly use
distanceVectorRouter(c).rar.ra
- 利用距离向量算法更新路由表。 该程序的多个实例(进程或线程)可以以运行在一台机器 一个实例代表一个路由器(结点)。 实例之间利用UDP交换路由表。 能够打印出邻居列表和输出路由表!(c语言实现),The use of distance vector algorithm to update the routing table. Multiple instances of the program (process or thread) can be run on a machine on
psbacdrive
- 交流异步电机矢量控制模型,可直接运行,需要的可以下来看看,有一定借鉴意义-AC induction motor vector control model can be directly run, need to be down to see that a certain referential significance
HBMA
- This function calculate block motion vectors (with integer pel accuracy), using hierarchical block matching algorithm. %An example of main function calling this function is "MEMBA", which can be entered on the command window. %The function also u
Vector
- 一个简单的矢量绘图的例子,可以绘制矢量多段线,并可进行复制.txt-a simple example of vector graphics, vector drawing more of the line can replicate. Txt
CCP-Driver
- Vector公司提供的CCP协议(CAN Calibration Protocol)的ECU驱动。-CAN Calibration Protocol is used in auto indust. especially for ecu software.
Introduction-to-the-CAN-calibration-protocol
- Vector公司的CAN标定协议的介绍,包括CCP协议介绍和ECU侧的驱动编写介绍说明。-Vector s introduction to the CAN calibration protocol.
motion-vector
- 可以判定某帧中的快运动趋势,得到运动矢量。-Can determine the fast movement of a frame in the trend, get motion vectors
模仿标准库的vector 模板
- 模仿标准库的vector 模板,实现一个可以存储一系列同类型数据元素的向量类Vector. 实现常用的一些操作,如下标运算符[], push_bck(), size()等。-Vector template to mimic the standard library, the realization of a series of class Vector can store vector data elements of the same type. Achieve some com
Macromodeling of Multiport Systems Using a Fast Implementation of the Vector Fitting Method
- Broadband macromodeling of large multiport systems by vector fitting can be time consuming and resource de- manding when all elements of the system matrix share a common set of poles. This letter presents a robust approach which removes the sparsity o
vector
- 一个测试vector的小例子,可以学习一下vector的知识。-A small example of a test vector, can learn the knowledge of the vector.
UserManuals
- Vector CAN架构和开发说明,使用说明,详细讲解等;需要的去取;;;;;(the vector LIN ,CAN and so on;)