7071619290

HOME

EDITOR

MATLAB R2015a

O 3-□ ■=;

| Run Section Advance

..... C5 ^3> _    3? ®l QSearch Documentation

L^j Find Files Compare ▼

New Open Save ▼    ▼    ▼    Print ▼

FILE

NAYICATE

Insert [=3, fx Comment _££ gg Indent

EDIT

L>

&

Breakpoints

Run Run and ▼ Advance

BREAKPOINTS

Run and Time

RUN

/ ► Users ► Moises ► Documents ► MATLAB

Current Folder

Bi Name a ^ butterworthlowpass.m FR butterworthiowpass.mat Q chebyshev_high_pass.m Q Code.m Q Finalcode.m FPEC xygrid.xls FPECxydensity.xlsx lowpass_ackerberg.m plot_lowpass.m ^ sallenkey.m m TowThomas.m

©

Details	/V
O
Workspace	©	O

2 Editor - /Users/Moises/Documents/MATLAB/lowpass_ackerberg.m

1    -

2    -

3    -

4    -

5    -

6    -

7    -

8    -9 -

10 -11 -12 -

13    -

14    -

iowpass_ackerberg.m

wl = logspace(0,9,200); s = i. *wl; a = 0 b = 0 c = 0 d = 1 Q = 1 k = 1 w0 = le3;

tn = -((a*(s.~2))+(s.*(w0/Q))*(a-(b*k*Q) td = (s.~2)+(s.*(w0/Q))+(w0~2); tl = tn./td;

plot(log10(wl), 20*logl0(abs(tl)));grid elear all;

Command Window

I# ® •	Figurę 1
File Edit View	Insert Tools Desktop Window Help
	- a □ id ■ o

50

□

Low pass

-100 -

-150 -

-200 -

—	—	—	—	—	—	—	—
			/ / / / /	V
				/ / /	X \
					\ \ \ >	/ / / / / /
							/ / / / / / / / / /
_	_	_	_	_	_	_	_	X \ \ \ \ X

-250

Ln 14 Col 11