求一个复正弦加白噪声随机过程的信号： xn=exp(j*PI*n-j*PI)+exp(j*w0*n-j*0.7*PI)+v v(n)为零均值白噪声。S/N=10dB。取P=3，构造4阶的自相关矩阵R的基于MUSIC算法的功率谱估计的MATLAB程序
上传时间： 2017-08-31
上传用户：franktu
#define PI 3.1415926 double angle=(double)theta/10.0*PI/180.0 double anglecos=cos(angle) double anglesin=sin(angle)
标签： double angle 3.1415926 anglecos
上传时间： 2014-01-08
上传用户：181992417
待处理的信号为： y=sin(2*10000*PI*t)+sin(2*PI*1000*t)。目的是将其中调频分量 sin(2*10000*PI*t)滤除掉
上传时间： 2017-09-11
上传用户：xinyuzhiqiwuwu
uliu liuoulo p hp PI ij jp
上传时间： 2017-09-17
上传用户：1427796291
最小二乘法仿真y=20*sin(100*PI*t+PI/3)+4*sin(200*PI*t)+10*sin(300*PI*t)+2*sin(400*PI*t)+6*sin(500*PI*t)波形
上传时间： 2013-12-23
上传用户：jkhjkh1982
采用3-6-1型bp网络学习非线性正弦信号sin(2PI*k/50),其中2*PI/50是正弦信号的频率，k是采样次数。
上传时间： 2013-11-28
上传用户：asdkin
采用极点配置的电压电流双PI闭环PWM逆变器仿真
上传时间： 2014-12-01
上传用户：z1191176801
The Raspberry PI has become a computing phenomenon. This single-board miniature computer, first released in February 2012 by the Raspberry PI Foundation, has grown into a series of nearly a dozen models that have sold a total of more than 10 million units in five years. Inexpensive to buy and to run, Raspberry PI computers are great for enthusiasts, good for games, and fun for children. Raspberry PI computers are also terrific in the classroom, enabling you to put on each desk an easily-manageable computer on which students can do everything from learning Internet use and essential office software skills, through grasPIng programming basics in an easy-to-learn format, to performing full-on programming in Python, Java, C, and other languages. Better yet, you can install all the software needed for those activities automatically alongside the operating system.
标签： Deploying Classroom Raspberry the PI in
上传时间： 2020-06-06
上传用户：shancjb
The world of home automation is an exciting field that has exploded over the past few years with many new technologies in both the commercial and open source worlds. This book provides a gateway for those interested in learning more about this toPIc and building their own projects. With the introduction of the Raspberry PI computer in 2012, a small and powerful tool is now available for the home automation enthusiast, programmer, and electronic hobbyist. It allows them to augment their home with sensors and software.
标签： Automation Raspberry Home PI
上传时间： 2020-06-06
上传用户：shancjb
PI程序的下载和上传的发放和操作过程，配以截图，手把手教会你操作。
上传时间： 2020-10-21
上传用户：
