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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
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
Direct-torque-vector-subdivision
- 针对永磁同步电机的传统直接转矩控制中的磁链和转矩脉动大的缺点,提出了十二扇区细分的磁链闭环控制方法和相应的电压开表。分析了电压矢量对电磁转矩和定子磁链的作用,得到有限的扇区和电压矢量会造成转矩和磁链脉动大。理论和实验对比分析了六扇区划分和十二扇区划分的控制性能。实验结果表明十二扇区划分的PMSM直接转矩控制方法,既保证了DTC的快速性,又很好地降低了转矩与磁链脉动。 -For the tradition of permanent magnet synchronous motor direct
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;)