chapter6shipingfenbuchuli

MATLAB的设计，通过实例，更明了MATLAB设计过程(MATLAB design, through the example of the design process a better understanding of MATLAB)

数据库的完整性控制熟悉利用企业管理器为列创建DEFAULT约束、为列创建CHECK约束、为列创建UNIQUE约束、为列创建不允许为空约束、创建PRIMARY KEY约束、创建FOREIGN KEY约束(Integrity control of the database use Enterprise Manager to create the familiar column DEFAULT constraint, create a CHECK constraint for a column, create a UNIQUE constraint for a column, create a column does not allow null constraint, create a PRIMARY KEY constraint, create FOREIGN KEY constraint)

该程序是我的一个小作业，它是用matlab来仿真一个实际的问题，对于matlab的初学者来说有一定的帮助(The program is one of my little job, which is used matlab to simulate a real problem, for matlab beginners who have some help)

这是我收集到的最全的关于matlab程序实例应用，尤其对于学习数学的同学最有帮助。很牛的，有需要的我还可以再传一些。免费为有需求的人写程序。(This is my collection of the most complete examples of the application of Matlab procedures, especially for students studying mathematics most helpful. Niu is, I need the re-some can. Free for the demand for a written procedure.)

CDMA Simulation Using MATLAB This program models a simple implementation of CDMA technology. It considers multiple bit data streams sent by any number of senders across a common channel. Each sender uses a unique code word, given by the Walsh set, to encode its data, send it across the channel, and then perfectly reconstruct the data at the receiver. The simulation utilizes these simplifications: 1. The individual data streams share the same bit length. 2. The code words are determined using the Walsh set to create orthogonal code words. 3. The spreading factor M of each code word is identical. 4. All users (data streams and codes) are synchronized in time. 5. Set-up and hold times of real-world systems are ignored. 6. The channel through which the data passes is ideal.

DC/DC and DC/AC PWM Converters This example shows the harmonic analysis of PWM waveforms using the Powergui/FFT tool.

利用MATLAB对跳频通信系统进行仿真，包括源程序，框图，仿真结果等(The use of MATLAB for simulation of frequency-hopping communication systems, including source code, diagram, simulation results)

关于充放电的程序，光伏系统的充放电管理，能够进行放电控制(On charge and discharge procedures, photovoltaic systems charge and discharge management, discharge control can be)

PID matlab电机和船舶横摇模拟 以及加入滤波器进行控制(PID matlab motor and ship roll simulation and control by adding filter)

3D model brain for medical office