BANKER

说明：  设计一个正弦信号发生器，使用凌阳公司的16位单片机SPCE061A作为中央控制器，结合DDS芯片AD9850，产生0～15MHz频率可调的正弦信号,正弦信号频率设定值可断电保存；使用宽频放大技术，在50Ω负载电阻上使1K～10MHz范围内的正弦信号输出电压幅度VP-P=6V±1V；产生载波频率可设定的FM和AM信号；调制信号为1KHz的正弦波，调制信号的产生采用DDS技术，由CPLD和Flash ROM加上DAC进行直接数字合成；二进制基带序列码由CPLD产生，在100KHz固定载波频率下进行数字键控，产生ASK，PSK信号。(Design of a sinusoidal signal generator, the use of Sunplus 16-bit MCU SPCE061A as the central controller, combined with DDS chip AD9850, have adjustable frequencies 0 ~ 15MHz sinusoidal signal, sinusoidal signal frequency settings can be stored power using broadband amplification, in a 50Ω load resistor to 1K ~ 10MHz sinusoidal signal within the output voltage amplitude VP-P = 6V ± 1V generating the carrier frequency of the FM and AM can be set signal 1KHz sine wave modulation signal, modulated signal generation using DDS technology, coupled by the CPLD and Flash ROM DAC for direct digital synthesis binary baseband sequence code generated by the CPLD in a fixed carrier frequency 100KHz digital keying, resulting in ASK, PSK signals.)

牛顿法， 快速解耦法， 。潮流计算在数学上属于多元非线性方程组的求 解问题，在用迭代法求解时涉及到大量的矢量和矩阵运算，因而寻求一个能高效 地处理矩阵运算的语言，将给潮流计算程序的编制带来巨大的方便.(fast flow electric Power flow calculation is mathematically the solution of multivariate nonlinear equations. Solving the problem involves a large number of vector and matrix operations when solving the iterative method, thus seeking a highly efficient solution. The language of matrix operation will bring great convenience to the compilation of power flow calculation program.)

纵横超级留言本繁体版 ver 3.0,软件语言: 简体中文 运行环境: ASP环境/Access(Super aspect message of the traditional version of ver 3 software language: simplified Chinese operating environment: ASP /Access)

turbo的文件用MATLAB的仿真程序有一定的参考价值啊，(SIMULATION TURBO CODE USING MATLAB)

I wrote this program for coloring any map with only 4 colors. Input for it is an bitmap file with 24 bit colors (must gray/scale). Output is a bitmap which is colored with maximum 4 colors.

DM码，QR码生成,能够很好地生成二维码，并且支持大小可调(DM,QR barcode，yyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyy)

该款软件是一套计算机考试选题系统，使用Access作为数据库 C++BUilder作为开发工具 非常实用毕业设计 

从事编程的时间已经有几年了，从在学校的小打小闹的编程到现在的在专 门的从事电脑编程的软件公司工作已经有几年了,感慨万千,这中间有过许许多多的 酸甜苦辣,以及有着许许多多的不眠之夜,在此我首先感谢我的朋友们对我的支持, 谢谢你们,同时还要谢谢那些老前辈留下的那些技巧,在我每次面对问题要解决的时 候,是你们辛苦地摸索出来的东西让我豁然开朗,问题迎刃而解. 写这些东西的缘由说来也颇为简单，因为自己觉的有很多的技巧应该与大 家分享,同时也希望我平常所收集的以及我的个人心得能帮助所有编程序的人员 , 能将我写的这个东西成为你编程的宝典,由于是我第一次做这样的东西,难免会有这 样或是那样的不足之处,还请广大朋友指正. 由于技巧不断的更新 , 所以这个东西也 要不断的更新,我第一次首先尝试制作有关Delphi的技巧,由于我现在用的是她,所以 先写Delphi的技巧,其他的诸如VB、VC的技巧等我整理以后再进行制作，还希望广 大的网友多多支持。-Programming time has been engaged for several years, chipping away from the school of programming to the current in the tertiary The door in computer programming, software company, has been for several years, and filled with emotion, which had many of the middle Ups and downs, as well as with many sleepless nights, and I begin to thank my friends for their support, Thank you, thank you to those old-timers while also leaving those skills in every time I face the problem to be solved when the Hou, yes you have worked hard to

FastICA25－－－快速独立分量分解算法 (FastICA25--- fast independent component decomposition algorithm)

用matlab仿真实现的雷达图像的几何畸变校正过程(using Matlab Simulation of radar images of the geometric distortion correction process)