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lcd-ls020-stm32
lcd ls020 from siemens s65 libery for stm32f10x
- 2012-01-22 01:38:58下载
- 积分:1
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MPU6050六轴传感器实验
正点原子的模块例程,引用官方的DMP库进行姿态解读,效果等效于卡尔曼滤波,上传给需要的同学(A modular routine of a punctuate atom, uploaded to the required students)
- 2020-08-25 11:18:14下载
- 积分:1
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0101.三元运算.VIP课程
说明: C Primer Plus 第6版 中文版电子版(C Primer Plus 6 Chinese Edition Electronic Edition)
- 2020-06-18 12:40:01下载
- 积分:1
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Bicsayd
Find the saddle point of 2D array,vevr good(Find the Richard point of 2 d array of vevr good)
- 2017-07-17 20:08:24下载
- 积分:1
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MPU6050
使用卡尔曼滤波算法,实现基本的MPU6050倾角计算(The basic MPU6050 angle calculation is realized by using the Calman filter algorithm)
- 2021-04-03 16:29:06下载
- 积分:1
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f28335_closeloop3_ticcs
说明: f28335适用的三相逆变器的一个简单闭环程序(A Simple Closed-Loop Program for Three-Phase Inverter Applicable to f28335)
- 2019-04-18 11:17:17下载
- 积分:1
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IB智慧公交
说明: IB智慧公交系统是一款为公交驾驶员及调度员等开发的一款系统,驾驶员具有对公交的线路、站点、班次等信息的查询功能;调度员具有对公交的线路、站点、班次、排班等信息的修改、增加、删除、查询功能。(IB Intelligent Bus System is a system developed for bus drivers and dispatchers. The driver has the function of inquiring the information of bus routes, stations, shifts, etc. The dispatcher has the function of modifying, adding, deleting and inquiring the information of bus routes, stations, shifts and scheduling.)
- 2020-07-01 18:00:02下载
- 积分:1
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md5sum
windows下计算文件的MD5值,命令行:md5sum 文件1 文件2 ...(windows file MD5 for calculating the value of the command line: md5sum file 1 file 2 ...)
- 2010-03-13 22:18:32下载
- 积分:1
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example4_4
例4:在sinc(t)信号中叠加噪声,分析对应频谱
fs=100 采样频率,必须大于两倍基带信号最高频率
ts=1/fs 采样时间间隔
T=2 时间窗大小
(
x=x+0.1*randn(1,N)
x=awgn(x,-10, measured )
figure
plot(t,x)
title( 时域信号图 )
xlabel( t /s )
y=fft(x,N)
figure
if mod(N,2)~=0
N=N-1
end
f=linspace(0,fs/2,N/2)
plot(f,abs(y(1:N/2))*2/N)
title( 叠加噪声的sinc(t)信号频谱 )
xlabel( f /Hz )
figure
y0=y(1:N/2)
P=y0.*conj(y0)/N
P=10*log10(P)
plot(f,P)
title( 功率谱 )
xlabel( f /Hz )
)
- 2010-05-25 20:59:03下载
- 积分:1
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Josephus(data_struct)
数据结构中基于约瑟夫环问题,用C++方式实现的。。。。。(Data structure based on Josephus problem with C++ a manner. . . . .)
- 2013-11-17 11:30:24下载
- 积分:1