一个很好的c#程序写的串口读写程序 开发环境vs2005

说明：  这是9225的初始化资料，绝对OK,已测试过的，效果非常不错，欢迎大家试用(This is the 9225 initialization information, absolutely OK, have been tested, the effect is very good, welcome trial)

采用4路红外对管进行循迹，电机控制小车运动。(Four infrared channels are used to track the tube, and the motor controls the motion of the car.)

montecarol matlab案例分析 亲测可用 matlab2008(montecarol matlab case studies pro-test available matlab2008)

图形学中的透视投影算法 在屏幕中心绘制立方体的透视投影 可以绘制一点透视图 二点透视图 三点透视图(Graphics in the perspective projection algorithm for drawing a cube in the center of the screen you can draw a little perspective projection perspective two point perspective three-point perspective)

STM32的USB声卡程序。内有详细的注释和文档。很好的学习资料。(STM32 USB sound card program. There are detailed notes and documentation. Good study materials.)

说明：  dSPACE培训教程,入门及系统简介 ,dSPACE开发流程等(dSPACE training module)

说明：  基于LIN的收发通信 调试通过 请大家放心下载(LIN transceiver, communications-based debugging assured by inviting everyone to download)

说明：  C++语言描述的数据结构与算法书籍资料，主要内容包含多种数据结构类型以及常见算法的原理和实现等(Data structure and algorithm described by C + + language)

例3：分析占空比为ta的矩形脉冲频谱 T=1 时间窗大小 ta=0.5 占空比 N=256 t=linspace(-T,T,N) ts=2*T/N fs=1/ts (x=zeros(1,N) x(N/2-round(N/2*ta):N/2+round(N/2*ta))=ones(1,2*round(N/2*ta)+1) y=fft(x,N) figure plot(t,x) title([ 时域信号图 占空比为 ,num2str(ta)]) axis([-T T-0.2 1.2]) xlabel( t /s ) figure subplot(211) f=linspace(-fs/2,fs/2,N) plot(f,abs(fftshift(y))/N) title([ 矩形脉冲双边谱 脉冲时间t=[- ,num2str(ta*T), , ,num2str(ta*T), ] ]) xlabel( f /Hz ) )

24点游戏，找出所有解。给任意4个数，该程序能找出所有通过加，减，乘，除，括号算出24结果的算式。(24-point game, find all solutions. To any four numbers, the program can identify all through add, subtract, multiply, divide, calculate 24 results parentheses formula.)