software

说明：  This code has an example of how to use the pic24fj32ga002 PIC to disiplay acquired ADC data. In addition, a simple quadrature encoder decode code is included

Microcontroller ARC Cortex-M3 with central processor LPC1778, frequency 120 MHz, 96 KB SRAM, 512 KB

输入海水温度、盐度等参数，能够计算不同频率下的海水介电常数(sea water dielectric constant)

说明：  matlab矩阵与数值计算的10个算例，清晰有注释，适合初学者(10 examples of MATLAB matrix and numerical calculation, clear and annotated, suitable for beginners)

说明：  多路pi/4-qpsk信号混合频谱分析代码(Mixed Spectrum Analysis Code for Multiplex Pi/4-qpsk Signals)

实现二叉树的基本功能，包括前序遍历，中序遍历，后序遍历，层次遍历-To achieve the basic functions of a binary tree, including the pre-order traversal, inorder traversal, postorder, level traversal

行星齿轮平移-扭转动力学方程的程序，时变啮合刚度，动态啮合力(Planetary gear dynamics program)

使用java开发的马行线问题，实现方式各不不同 在半张中国象棋的棋盘上，一只马从左下角跳到右上角，只允许往右跳，不允许往左跳，问能有多少种跳步方案。（绝对原创）-Using java to develop horse line issue and realize the different ways in each half of Chinese chess chessboard, a horse jumping from the upper right corner of the lower-left corner, allowing only the right jump, jump to the left are not allowed to ask how many step-by-step program of dancing. (Absolute original)

应用MATLAB的FFT谐波分析计算文件，可以显示17次以下谐波含量和幅值(MATLAB harmonic analysis using FFT computing documents, you can display 17 times the following harmonic content and amplitude)

说明：  三分之一倍频程函数，将时程结果进行1/3倍频程分析，得到振级结果(octave analysis, which carries out 1/3 octave band analysis for a time-domain signal and converts it into vibration level resutls)