1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
|
{
"metadata": {
"name": "",
"signature": "sha256:dcd1524aea83bc52fd041431920005679ad317fcac49d15da415d1adac59bbe9"
},
"nbformat": 3,
"nbformat_minor": 0,
"worksheets": [
{
"cells": [
{
"cell_type": "heading",
"level": 1,
"metadata": {},
"source": [
"Ch-11 : Microwave Integrated Circuits"
]
},
{
"cell_type": "heading",
"level": 2,
"metadata": {},
"source": [
"Page Number: 595 Example 11.1"
]
},
{
"cell_type": "code",
"collapsed": false,
"input": [
"from __future__ import division \n",
"#Given\n",
"fabc=10000 #Rs/waffer\n",
"c=100 \n",
"y=40/100 \n",
"coc=fabc/(y*c) \n",
"#Cost of one chip\n",
"print 'Cost of one chip:' ,coc,'Rs'\n",
"\n",
"#Market Cost\n",
"mc=2*coc \n",
"print 'Market costof one chip:' ,mc,'Rs'"
],
"language": "python",
"metadata": {},
"outputs": [
{
"output_type": "stream",
"stream": "stdout",
"text": [
"Cost of one chip: 250.0 Rs\n",
"Market costof one chip: 500.0 Rs\n"
]
}
],
"prompt_number": 1
},
{
"cell_type": "heading",
"level": 2,
"metadata": {},
"source": [
"Page Number: 595 Example 11.2"
]
},
{
"cell_type": "code",
"collapsed": false,
"input": [
"from math import sqrt, floor\n",
"#Given\n",
"c=5000 #Rs\n",
"S=0.6 #cm\n",
"#Sides\n",
"x=3 #cm\n",
"y=2.54 #cm \n",
"#break even cost\n",
"bec=250 \n",
"#hence, chips/waffers needed\n",
"cpw=c/bec \n",
"D=x*y \n",
"#For given Area, atleast 40 chips are required\n",
"n=2*cpw \n",
"\n",
"#Diameter\n",
"N=D/(sqrt(2)*S) \n",
"#Lower round off\n",
"NN=floor(N) \n",
"#Chips possible\n",
"cp=NN**2 \n",
"\n",
"#Yield\n",
"Y=(n/cp)*100 #Percent\n",
"print 'Yield:',Y, '%'"
],
"language": "python",
"metadata": {},
"outputs": [
{
"output_type": "stream",
"stream": "stdout",
"text": [
"Yield: 62.5 %\n"
]
}
],
"prompt_number": 2
}
],
"metadata": {}
}
]
}
|
