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{
"metadata": {
"name": "Ch_1"
},
"nbformat": 2,
"worksheets": [
{
"cells": [
{
"cell_type": "markdown",
"source": [
"<h1>Chapter 1: Integrated circuit fabrication<h1>"
]
},
{
"cell_type": "markdown",
"source": [
"<h3>Example 1.1, Page No:23<h3>"
]
},
{
"cell_type": "code",
"collapsed": false,
"input": [
"'''sheet resistance of P-type diffusion'''",
"",
"#Variable Declaration:",
"Rs=200.0 #Sheet resistance of p-type diffusion in ohm/square",
"R=5000.0 #Resistance in ohm",
"",
"#Calculations:",
"luponw= R/Rs #calculating dimentions of pattern ",
"",
"#Results:",
"print('L upon W =%d'%luponw)",
"print('\\n5kohm resistor can be fabricated by using a pattern of %d mil*1mil'%luponw)"
],
"language": "python",
"outputs": [
{
"output_type": "stream",
"stream": "stdout",
"text": [
"L upon W =25",
"",
"5kohm resistor can be fabricated by using a pattern of 25 mil*1mil"
]
}
],
"prompt_number": 3
},
{
"cell_type": "markdown",
"source": [
"<h3>Example 1.2, Page No:23<h3>"
]
},
{
"cell_type": "code",
"collapsed": false,
"input": [
"'''sheet resistance of polysilicon layer'''",
"",
"#Variable Declaration:",
"Rs=30.0 #Sheet resistance of p-type diffusion in ohm/square",
"R=1000.0 #resistance in ohm",
"",
"#Calculations:",
"luponw=R/Rs #calculating dimentions of pattern ",
"",
"#Results:",
"print('L upon W =100/3')",
"print('\\n1kohm resistor can be fabricated by using a pattern of 100 mil* 3 mil')"
],
"language": "python",
"outputs": [
{
"output_type": "stream",
"stream": "stdout",
"text": [
"L upon W =100/3",
"",
"1kohm resistor can be fabricated by using a pattern of 100 mil* 3 mil"
]
}
],
"prompt_number": 4
}
]
}
]
}
|
