Random Four-parameter Method

输入一个运算字符串表达式，计算其值-input string expression, calculating its value

You need to download the general purpose toolbox and the signal toolbox. You need to unzip these toolboxes in your working directory, so that you have toolbox_general/ and toolbox_signal/ in your directory. -You need to download the general purpose toolbox and the signal toolbox. You need to unzip these toolboxes in your working directory, so that you have toolbox_general/ and toolbox_signal/ in your directory.

用于GIS(全球地理系统)的分析和处理的代码。-For GIS (global geographic system) analysis and deal with the code.

1062的程序，简单，设有硬件隔离层，适用于很多单片机-1602 program for any processor

矩阵的三角分解，ap指向a，bp指向下三角，cP指向上三角-Triangular matrix decomposition, ap point a, bp point lower triangular, cP point to upper triangular

大地电磁测深（MT）一维层状模型电阻率正演。计算不同频率的电阻率，反应电阻率随深度的变化。-Magnetotelluric sounding (MT) one-dimensional layered model of resistivity forward modeling. Calculate the resistivity of different frequencies, the reaction changes in resistivity with depth.

说明：  包括跳频通信系统的整个工作流程，调制，跳频，解跳，解调。 忽略同步相关的问题，包括跳频同步，帧同步，定时同步等。 其中，调制采用MSK调制方式，解调采用复差分解调方式。(Including the whole work flow of frequency hopping communication system, modulation, frequency hopping, de hopping, demodulation. Ignore the synchronization related problems, including frequency hopping synchronization, frame synchronization, timing synchronization and so on. Among them, MSK modulation is used for modulation and complex differential demodulation is used for demodulation.)

该程序实现的是种子生命的模拟，生存：有两个或三个邻居的种子将存活到下一代，即仍然占据该格子； 死亡：如果有四个或更多的邻居，种子将因为过度拥挤而死亡；如果种子只有一个或零个邻居，将因为孤独而死亡； 繁殖：如果一个空格子有三个邻居，那么将会长出一粒新种子。一种模式在经过若干代之后有以下四种可能的结局之一： 消亡； 不变――静态； 振荡――在一组模式间循环多次后在相同的位置出现相同的模式； 滑动――在一组模式间循环多次后在不同的位置出现相同的模式。该程序允许用户指定初始的模式或计算机自动创建初始的模式； 显示进化的过程，即历代模式； 当模式消亡就停止进化，或者提示用户是否继续显示下一代，或开始新的案例，抑或退出。 -The program implementation is the seed of life simulation, survival: There are two or three neighbors of the seed will survive to the next generation, that is still occupying the lattice Death: If there are four or more neighbors, the seeds will die because of overcrowding if seed is only one or zero neighbors, will die because of loneliness Breeding: If a sub-space has three neighbors, then it will grow a new seed. After a pattern after several generations have the following one of four possible outcomes: Die Constant- static Oscillation- a group of modes in the loop on many occasions in the same location after the same pattern emerged Sli

距离多普勒算法 基本源程序 用于课堂教学，程序完全正确可执行-Range-Doppler algorithm is the basic source for classroom instruction, the program entirely correct executable

美国国家仪器（national instrument）三大软件之一的TestStand 3.5版本的用户手册。 该手册是TS中最详细的手册。(National Instruments (national instrument), one of the three software versions of TestStand 3.5 user' s manual. TS of the manual is the most detailed manual.)