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In numerical analysis, the secant method is a root-finding algorithm that uses a succession of roots of secant lines to better approximate a root of a function f.

Hardware random number generators attempt to extract randomness directly from complex physical systems. In this way they create random outputs without requiring any seed inputs. In this paper we describe how to use Physical Random Functions (or Physical Unclonable Functions, PUFs) to create a candid ...

Extension for LockBox for Delphi 7. This pack help for install the previous version of the LockBox for Delphi 2007.

非线性方程求根的各种算法的比较， //求非线性方程的根 //程序中共给出了以下几种方法求非线性方程的根 // (1)二分法 (2)牛顿法 (3)普通迭代法 (4)斯蒂芬森迭代法 (5)弦截法 //程序中用到的函数为： f(x)=x^3-x-1 //其中:(1)普通迭代法用的迭代函数为：x=(x+1)^(1/3) // (2)斯蒂芬森迭代法用的迭代函数为：x=x^3-1 ...

为了实现让单片机显示阿拉伯数字的功能，让我们来实现最简单的数码管显示： 单个数码管的静态驱动。 AVR单片机的端口驱动能力高达20mA，可以直接驱动数码管。可以利用ATmeg48 单片机的PD端口刚好可以驱动数码管的8个段。 这个实验的目的是在单个数码管上依次显示0，1，2，3，4，5，6，7，8，9，A， B，C，D，E，F共16 ...

针对一维,二维函数个g(x)，设计一个模糊系统f(x)，使之一致的逼近定义在某区间上的连续函数并且满足所需精度

I implement Dijkstra s Single Source Shortest Path, say SSP, algorithm for directed graphs using a simple data structure, say simple scheme, Fibonacci heaps, say F-heap scheme, and Pairing heaps, say P-heap scheme, and measure the relative performance of the three implementations.

LED显示，查表读码值。B、F、A、E、 D、dp、C、G为读码顺序

LAND COVER CLASSIFICATION OF RURAL AREAS USING LIDAR DATA: A COMPARATIVE STUDY IN THE CONTEXT OF FIRE RISK

This book is intended to be a complete and useful reference to the unified modeling language (UML) for the developer,architect,project manager,sysetem engineer,programmer,analyst,contracting officer,customer,and anyone else who needs to specify,design,build,or understand complex software system.