数学公式库--非常不错 The GNU Scientific Library (GSL) is a collection of routines for numerical computing. The routines have been written from scratch in C, and present a modern Applications Programming Interface (API) for C programmers, allowing wrappers to be written for very high level
标签： Scientific collection computing numerical
上传时间： 2013-12-17
上传用户：yuanyuan123
This article describes a new efficient implementation of the Cooley-Tukey fast Fourier transform (FFT) algorithm using C++ template metaprogramming. Thank to the recursive nature of the FFT, the source code is more readable and faster than the classical implementation. The efficiency is proved by performance benchmarks on different platforms.
标签： implementation Cooley-Tukey describes efficient
上传时间： 2013-12-23
上传用户：netwolf
If you are a C++ programmer who desires a fuller understanding of what is going on "under the hood," then Inside the C++ Object Model is for you! Inside the C++ Object Model focuses on the underlying mechanisms that support object-oriented programming within C++: constructor semantics, temporary generation, support for encapsulation, inheritance, and "the virtuals"-virtual functions and virtual inheritance. This book shows how your understanding the underlying implementation models can help you code more efficiently and with greater confidence. Lippman dispells the misinformation and myths about the overhead and complexity associated with C++, while pointing out areas in which costs and trade offs, sometimes hidden, do exist. He then explains how the various implementation models arose, points out areas in which they are likely to evolve, and why they are what they are. He covers the semantic implications of the C++ object model and how that model affects your programs.
标签： understanding programmer desires fuller
上传时间： 2017-09-25
上传用户：gtzj
VIP专区-嵌入式/单片机编程源码精选合集系列（13）资源包含以下内容：1. CPMinterrupt 860中断管理.2. 菲利普LPC900系列写Flash源码.3. 前段时间做了一个AT91M55800的芯片测试.4. tms320c5402 bootloader.5. tms320c54x realtime os.6. tms320 c5416 boot code.7. MGLS-240128TA液晶点阵显示驱动程序.8. 嵌入式WINDOWSCE的书.9. 嵌入式TCP/IP包.10. sl811hs的host源程序.11. 嵌入式产品中的osip的源代码..12. msp430的FLASH自编程子程序.13. IGNITE开发板说明书.14. 嵌入式实时系统中的优先级反转问题.15. 仅供参考.16. 仅供参考.17. LCD driver 程序.18. 一个能跨页面读写的I2C源码.19. 一个2051控制两个步进电机的源码.20. 1330液晶源码（可直接调用汉字）.21. pcf8583 常用时钟芯片的使用.22. 1815 LCD drive IC 类驱动测试程序.23. 内存检测程序源代码.24. 嵌入式系统词汇表.25. demonstrate how to use the bulk endpoint pairing feature of the EZ-USB chip.26. A Simple isochronous transfer. Reads 8051 ports A,B and C, and continuously sends a five byte packet.27. 44b0x bootloader.28. 键盘只有一个键 b.29. tornado安装说明及KEY.30. 6711a板程序的傅立叶变换.31. 6711开发的源程序.32. 6711开发程序例子.33. 6711开发板源程序.34. 6711开发板源程序.35. 智能楼宇自动控制系统.36. YAFFS的升级版本YAFFS2.37. 嵌入开发笔记 用ps阅读器打开.38. 嵌入式系统的重要概念.39. 嵌入式系统的调试方法.40. 一个在mck2407板上控制无刷电机恒速运行的程序.
上传时间： 2013-07-21
上传用户：eeworm
·详细说明：h.264 source codes , the x264 is the most effience t e. and the codes are the newst codes . you c a n compile ti using VC 文件列表: x264 ....\AUTHORS ....\build ....\
上传时间： 2013-07-31
上传用户：zhang97080564
·详细说明：C++写的DTMF算法，内含一个pcm数据文件，读入文件并分析按键-c writes the DTMF algorithm, contains a pcm data file, the read-in document and the analysis pressed key。文件列表: DTMF ....\DTMF.cpp ....\DTMF.
上传时间： 2013-04-24
上传用户：Miyuki
包括DSP的基本算法，C语言版本，可供CCS编程参考和使用
上传时间： 2013-07-08
上传用户：Avoid98
Abstract: This application note describes how to build, debug, and run applications on the on-board MAXQ622microcontroller to interface with the DS8005 dual smart card interface. This is demonstrated in both IAREmbedded Workbench and the Rowley CrossWorks IDE, using sample code provided with the kit.
上传时间： 2013-10-29
上传用户：ddddddd
在深入了解Flash存储器的基础上，采用单片机自动检测存储器无效块。主要通过读取每一块的第1、第2页内容，判断该块的好坏，并给出具体的实现过程，以及部分关键的电路原理图和C语言程序代码。该设计最终实现单片机自动检测Flash坏块的功能，并通过读取ID号检测Flash的性能，同时该设计能够存储和读取1GB数据。 Abstract: On the basis of in-depth understanding the Flash chips，this paper designs a new program which using the SCM to detect the invalid block.Mainly through reading the data of the first and second page to detect the invalid block.Specific implementation procedure was given,and the key circuit schematic diagram and C language program code was introduced.This design achieved the function of using the MCU checks the invalid block finally，and increased the function by reading the ID number of Flash to get the performance of the memory.And the design also can write and read1GB data
上传时间： 2013-10-25
上传用户：taozhihua1314
应用德国Micronas公司的CDC3207G微控制器开发了一款汽车仪表板系统。详细地介绍了该系统的硬件原理，以及步进电机，音频控制，LCD显示，LED指示灯和报警灯等几个模块的实现方法。应用μC/OS-II实时操作系统开发软件。着重介绍了启动代码的设计和任务的规划。 Abstract: A dashboard system is developed by using CDC3207G microcontroller made by Micronas.The hardware of the sys-tem and the realization of the step motor module,audio module,LCD display and LED indicator and alarm module are ex-plained in detail.The μC/OS-II real-time operating system is used for the software development and the starting code design and the task planning is explained specifically.
上传时间： 2013-10-26
上传用户：x4587
