Sales management system

代码+论文 （一篇很好的毕业论文，供大家参考）-Code+ Thesis (a good thesis for your information)

1、 对一个等边三角形，每条边按照Koch曲线的方式进行迭代，产生的分形图称为Koch雪花。编制程序绘制出它的图形，并计算Koch雪花的面积，以及它的分形维数。 2、 自己构造生成元（要有创意），按照图形迭代的方式产生分形图，用计算机编制程序绘制出它的图形，并计算其分形维数。主要用MATLAB编程 -1, for an equilateral triangle, each side in accordance with Koch curve iterative manner, the resulting figure is called Koch snowflake fractal. Programmed to map out its graphics, and calculate the area of Koch snowflake, and its fractal dimension. 2, construct their own generators (the need for creativity), according to the way graphics iterative produce fractal images, using a computer programmed to map out its graphics, and calculate its fractal dimension.using MATLAB

定时计数器主要需要8253来进行定时计数功能的实现-Timing the key needs of counter 8253 to count function from time to time to achieve

Spring Mass Damper Model with Proportional plus Derivative (PID) Feedback using simulink..very good model

PayPal支付平台的接口编程文档。PayPal是目前国际电子支付中最常用的平台，如果你开发电子商务网站需要解决国际支付问题，便可以使用该平台。本文档说明了如何将PayPal支付平台集成到你的电子商务网站中。-PayPal payment platform programming interface documentation. PayPal is an international electronic payment in the most commonly used platform for the development of e-commerce site if you need to address the issue of international payments, they can use the platform. This document explains how to integrate PayPal payment platform to your e-commerce site.

主要介绍热电偶冷端补偿器LT1025的应用，具有很强的使用价值-Main Introduction Thermocouple Cold Junction Compensator LT1025 applications, has a strong value

qpsk modulator demodulator

3D应用解决方案，包括人体头部参数化建模，空间点集可视化，各类模拟等。-3D application solutions, including the human head parametric modeling, spatial point set visualization, such as various types of simulation.

自动洗手器与自动干手器系统设计（内含电路图，有参考价值）-Automatic hand-washing device Automatic Hand Dryer with system design (including schematics, have reference value)

QPSK调制器的FPGA实现，提出了一种基于FPGA实现QPSK的方法-QPSK Modulator FPGA, presents a FPGA-based QPSK method of achieving