代码搜索:干扰信号
找到约 10,000 项符合「干扰信号」的源代码
代码结果 10,000
www.eeworm.com/read/386028/8770933
m psd法绘制信号功率谱.m
%Welch's Method(绘制自功率谱,互功率谱用csd函数)
N=1024;
Nfft=256;
Fs=1000;
n=0:N-1;
t=n/Fs;
window=hanning(Nfft);
overlap=128;
dflag='none';
xn=sin(2*pi*50*t)+2*sin(2*pi*120*t)+randn(1,N);
Pxx=psd(xn,Nff
www.eeworm.com/read/386027/8770981
jpg 雷达等效信号与系统模型.jpg
www.eeworm.com/read/286281/8774385
doc 用matlab分析信号的频谱.doc
www.eeworm.com/read/286003/8795375
txt 波形信号发生器程序.txt
EDA部分
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www.eeworm.com/read/286003/8795381
asm 波形信号发生器程序.asm
;LCD液晶监控程序
;8155扩展的PB口,PC口分别作2×8键盘的列线口、行线口
;74LS138的Y7作为8155的片选信号
FD8155 EQU 00H ;8155命令口低8位地址
FG8155 EQU 0F0H ;8155命令口高8位地址
AD8155 EQU 01H ;8155PA口低8位
www.eeworm.com/read/429594/8800883
txt 14.1.2单极性pwm信号发生.txt
SSPWMG:
MOV R5,#2
SETB TR0
CLR TR1
L0:
MOV R5,#5
SETB TR0
CLR TR1
AJMP L3
L1:
CLR TR0
CLR TR1
SETB P3.3
AJMP L5
L2:
CLR TR0
SETB TR1
L3:
RET
www.eeworm.com/read/429007/8824611
ddb 双路vga信号切换电路.ddb
www.eeworm.com/read/428995/8825637
ddb 双路vga信号切换电路.ddb
www.eeworm.com/read/428810/8839684
txt matlab自适应进行信号预测.txt
自适应进行信号预测2007/06/03 00:16%分别定义两段时间Time1和Time2,对应信号的不同频率时段
Time1=0:0.05:4;
Time2=4.05:0.024:6;
Time=[Time1 Time2];
%得到待预测的目标信号
T=[cos(Time1*4*pi) cos(Time2*8*pi)];
T=con2seq(T);
%绘出目标信号的曲线,并指定给输
www.eeworm.com/read/285298/8852415
txt 14.1.2单极性pwm信号发生.txt
SSPWMG:
MOV R5,#2
SETB TR0
CLR TR1
L0:
MOV R5,#5
SETB TR0
CLR TR1
AJMP L3
L1:
CLR TR0
CLR TR1
SETB P3.3
AJMP L5
L2:
CLR TR0
SETB TR1
L3:
RET