求一個復正弦加白噪聲隨機過程的信號： xn=exp(j*pi*n-j*pi)+exp(j*w0*n-j*0.7*pi)+v v(n)為零均值白噪聲。S/N=10dB。取P=3，構造4階的自相關矩陣R的基于MUSIC算法的功率譜估計的MATLAB程序
上傳時間： 2017-08-31
上傳用戶：franktu
#define PI 3.1415926 double angle=(double)theta/10.0*PI/180.0 double anglecos=cos(angle) double anglesin=sin(angle)
標簽： double angle 3.1415926 anglecos
上傳時間： 2014-01-08
上傳用戶：181992417
待處理的信號為： y=sin(2*10000*pi*t)+sin(2*pi*1000*t)。目的是將其中調頻分量 sin(2*10000*pi*t)濾除掉
上傳時間： 2017-09-11
上傳用戶：xinyuzhiqiwuwu
uliu liuoulo p hp pi ij jp
上傳時間： 2017-09-17
上傳用戶：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
上傳時間： 2013-12-23
上傳用戶：jkhjkh1982
采用3-6-1型bp網絡學習非線性正弦信號sin(2pi*k/50),其中2*pi/50是正弦信號的頻率，k是采樣次數。
上傳時間： 2013-11-28
上傳用戶：asdkin
采用極點配置的電壓電流雙PI閉環PWM逆變器仿真
上傳時間： 2014-12-01
上傳用戶：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.
標簽： Deploying Classroom Raspberry the Pi in
上傳時間： 2020-06-06
上傳用戶：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.
標簽： Automation Raspberry Home Pi
上傳時間： 2020-06-06
上傳用戶：shancjb
PI程序的下載和上傳的發放和操作過程，配以截圖，手把手教會你操作。
上傳時間： 2020-10-21
上傳用戶：
