From b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b Mon Sep 17 00:00:00 2001
From: priyanka
Date: Wed, 24 Jun 2015 15:03:17 +0530
Subject: initial commit / add all books

---
 752/CH7/EX7.7.1/7_7_1.sce | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)
 create mode 100755 752/CH7/EX7.7.1/7_7_1.sce

(limited to '752/CH7/EX7.7.1/7_7_1.sce')

diff --git a/752/CH7/EX7.7.1/7_7_1.sce b/752/CH7/EX7.7.1/7_7_1.sce
new file mode 100755
index 000000000..e5a4b93d5
--- /dev/null
+++ b/752/CH7/EX7.7.1/7_7_1.sce
@@ -0,0 +1,24 @@
+clc;
+//page no 236
+//prob no. 7.7.1
+// refer to example 7.3.1
+// A broadcast receiver is tuned to a signal with
+fs=950;//in KHz
+IF=455;//in KHz
+m=[1,2];
+n=[1,2];
+f0=fs+IF;
+disp('The sum of frequencies are');
+for i=1:1:2
+    for j=1:1:2
+fu1=n(j)/m(i) *f0 + 1/m(i) *IF;
+disp(fu1);
+end
+end
+disp('The difference of frequencies are');
+for i=1:1:2
+    for j=1:1:2
+fu2=n(j)/m(i) *f0 - 1/m(i) *IF;
+disp(fu2);
+end
+end
\ No newline at end of file
-- 
cgit