jquery网格视图切换

声呐传输方程、换能器阵指向性、海洋中声传播、传播损失等(Sonar propagation equation, sound propagation in the ocean, propagation loss, etc.)

MQ135氨气模块，能够精准的测试出氨气浓度，并通过ADC模式上传给开发板。(MQ135 ammonia module, can accurately test the ammonia concentration, and uploaded to the development board through ADC mode.)

说明：  可用于捷联惯导结算的程序，代入数据就可以运行，有助于对惯导原理的理解(The program that can be used for Strapdown Inertial Navigation settlement can be operated by substituting data, which is helpful to understand the principle of inertial navigation.)

说明：  分水岭算法使用的详细介绍（添加注释），方便阅读和理解；银行卡号的识别将多种图像处理的手段加以利用，最重要的就是数字的循环提取，本次采用的是独特的提取和识别方式（python）。还有用C语言编程的edem中API接口以及示例，便于使用。(Watershed algorithm used in detail (add notes), easy to read and understand; bank card number recognition will be a variety of image processing means to use, the most important is the number of circular extraction, this time using a unique extraction and recognition method (Python). There are also API interfaces and examples in edem programmed by C language, which are easy to use.)

说明：  实现简单的领航跟随编队控制，能够改变队形，以及航迹(Achieve simple leader_following formation control, which is able to change formation, track and num of robots)

大家如果用的着的话，可以下下来看一看啊，-If used in the U.S., you can take a look at the next down, ah,

一个复数运算的类-a complex computing category

说明：  全国大学生数学建模竞赛试题集2004，数学建模实例(Question Set of National College Students Mathematical Modeling Competition 2004, Example of Mathematical Modeling)

算机取证界的权威软件X-Ways forensics的中文使用帮助，在网上很难找到的，chm格式-Computer forensics software, an authority on X-Ways forensics Chinese use the help of the Internet is very difficult to find, chm format( forensics software, an authority on X-Ways forensics Chinese use the help of the Internet is very difficult to find, chm format)

说明：  轴承故障数据，齿轮故障数据，转子故障数据(Bearing fault data, gear fault data, rotor fault data)