单轴压缩444

检测的脸和眼睛

说明：  用于CT图像重建的ART算法。内附部分代码解释，适用于初学者。本人在迭代速度上做了改进。(ART algorithm for CT image reconstruction.Some code explanations are attached, which are suitable for beginners.I have improved the iteration speed.)

说明：  Saber半桥saber 仿真 开环50%占空比(Saber half-bridge saber simulation open loop 50% duty cycle)

是一个迷宫程序，程序里用0表示可以走的路，1表示墙，计算机自动寻找出口的程序。-Is a maze procedures, procedures that can be spent 0 path, 1 that the wall, the computer automatically search for the export process.

输入椭圆中心和长短轴径; 2. 计算得到中心在原点的椭圆上的第一个点=; 3. 根据公式(1.1.3-2)计算区域1中决策参数的初值为; 4. 在区域1中每个位置处，从开始，反复按照公式(1.1.3-3)更新决策参数，若决策参数小于0则不变，反之加1，一直循环到为止，记第一个满足此条件的点为(); 5. 在区域2的每个位置处，从开始，反复按照公式(1.1.3-6)更新决策参数，若决策参数小于0则不变，反之加1，一直循环到()为止;(Input ellipse center and long and short axis diameter; 2. The first point of the center on the ellipse at the origin is calculated. 3. According to formula (1.1.3-2), the initial value of decision-making parameters in region 1 is calculated. 4. At each location in region 1, the decision-making parameters are updated repeatedly according to formula (1.1.3-3). If the decision-making parameters are less than 0, they will remain unchanged. If the decision-making parameters are less than 0, then add 1 and cycle until the first point satisfying this condition is (); 5. At each location of region 2, the decision parameters are updated repeatedly according to the formula (1.1.3-6). If the decision parameters are less than 0, they will remain unchanged. If the decision parameters are less than 0, then add 1 and cycle until ().)

DOS下dir功能的模拟及扩充-DOS the dir function simulation and expands

说明：  用积分图实现快速NON-local means图像去噪(non-local means for image denoising with fast speed)

疯狂配对仿连连看Java游戏源代码，游戏规则是找出两个相同的图案并消掉，就算游戏成功，消的越多得分越高，在写这个配对游戏之前，国内的连连看游戏还没有出现呢。

本实验要求基于声卡与MATLAB实现音频信号频谱分析仪的设计原理与实现，功能包括： （1）音频信号输入，从声卡输入、从WAV文件输入、从标准信号发生器 输入。 （2）信号波形分析，包括幅值、频率、周期、相位的估计，以及统计量 峰值、均值、均方值和方差的计算。 （3）信号频谱分析，频率、周期的估计，图形显示幅值谱、相位谱、实 频谱、虚频谱和功率谱的曲线。(This experiment requires the design principle and implementation of audio signal spectrum analyzer based on sound card and MATLAB. Its functions include: (1) input of audio signal, input from sound card, input from WAV file, and from standard signal generator. Input. (2) signal waveform analysis, including amplitude, frequency, period, phase estimation, and statistics. Calculation of peak value, mean value, mean square value and variance. (3) signal frequency spectrum analysis, frequency, cycle estimation, graphic display amplitude spectrum, phase spectrum, real The curves of spectrum, virtual spectrum and power spectrum.)

说明：  cc2530继电器传感器，用于diy继电器和传感器项目(cc2530 relay sensor for diy relay and sensor projects)