ex4

sine pwm modulation for capacitor clamped two level VSI

0／1背包问题的贪心优化解法 邓宏涛朱蜘 (江汉大学数学与计算机学院武汉430056) 摘要：介绍了0／1背包问题的基本贪心算法的解决策略，通过对贪心算法的改进和优化，找出0／1背包问题的最优解 的很好近似。(0/1 knapsack problem greedy optimization method of邓宏涛Zhu spider (Jianghan University, Mathematics and Computer Science, Wuhan 430056) Abstract: 0/1 knapsack problem of the greedy algorithm to solve the basic strategy of the greedy algorithm through the improvement and optimization, to find 0/1 knapsack problem of the optimal solution of a very good approximation.)

3-8译码器，可以讲三位二进制输入转换为8中取1的输出信号(3-8 decoder, you can talk about the three binary input is converted to 8 of the output signal from 1)

频率域扫描建模，可以匹配传递函数，很实用的仿真。(Scanning frequency domain model, can match the transfer function, it is useful simulation.)

偶极子辐射的电磁场的matlab动态模拟程序dipole radiation movie(dipole radiation movie)

matlab code for Perturb and Observe (P&O) Algorithm for PV MPPT

栅栏效应matlab 编程，栅栏效应matlab 编程。栅栏效应matlab 编程。(Fence effect matlab programmin)

输入8位电话号码，自动为每位数字生成对应的DTMF信号，送出双频声音(Enter the eight telephone number, automatically generates the corresponding DTMF signal for each digit, dual-frequency sounds sent)

Simple allocate only memory allocator. Used to allocate memory at application start time.

用于计算拟合曲线的上下包络，需要用matlab来实现(Used to calculate the fitting curve of the upper and lower envelopes, using matlab to achieve)