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| author | priyanka | 2015-06-24 15:03:17 +0530 |
|---|---|---|
| committer | priyanka | 2015-06-24 15:03:17 +0530 |
| commit | b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b (patch) | |
| tree | ab291cffc65280e58ac82470ba63fbcca7805165 /226/CH17/EX17.7/example7_sce.sce | |
| download | Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.tar.gz Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.tar.bz2 Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.zip | |
initial commit / add all books
Diffstat (limited to '226/CH17/EX17.7/example7_sce.sce')
| -rwxr-xr-x | 226/CH17/EX17.7/example7_sce.sce | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/226/CH17/EX17.7/example7_sce.sce b/226/CH17/EX17.7/example7_sce.sce new file mode 100755 index 000000000..f9809e2ef --- /dev/null +++ b/226/CH17/EX17.7/example7_sce.sce @@ -0,0 +1,21 @@ +//chapter 17
+//example 17.7
+//page 730
+printf("\n")
+printf("given")
+f=20*10^3;
+disp("3rd order high pass filter")
+disp("-20dB per decade stage")
+R1=121*10^3;
+fc1=.65*f
+C1=1/(2*3.14*fc1*R1)
+//this is so small it might be effected by stray capacitor.redesign ,first choosing a suitable capacitance C1
+C1=100*10^-12;
+R1=1/(2*3.14*f*C1)
+R2=R1;
+disp("-40dB per decade stage")
+C3=1000*10^-12;
+R4=(sqrt(2))/(2*3.14*.8*f*C3)
+C2=C3;
+R3=.5*R4
+R5=R4
\ No newline at end of file |