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Diffstat (limited to '3809/CH21/EX21.1/EX21_1.sce')
| -rw-r--r-- | 3809/CH21/EX21.1/EX21_1.sce | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/3809/CH21/EX21.1/EX21_1.sce b/3809/CH21/EX21.1/EX21_1.sce new file mode 100644 index 000000000..bf81cb905 --- /dev/null +++ b/3809/CH21/EX21.1/EX21_1.sce @@ -0,0 +1,15 @@ +//Chapter 21, Example 21.1 + +clc +//Initialisation + +vo=2.5 //Output Voltage +vi=0.01 //input voltage + +//Calculation +sn=20*log10(vo/vi) //signal to noise ratio + + +//Results +printf("S/N Ratio = %d dB",round(sn)) + |