Add 3 files
Browse files- README.md +6 -4
- index.html +654 -19
- prompts.txt +0 -0
README.md
CHANGED
|
@@ -1,10 +1,12 @@
|
|
| 1 |
---
|
| 2 |
-
title:
|
| 3 |
-
emoji:
|
| 4 |
-
colorFrom:
|
| 5 |
colorTo: purple
|
| 6 |
sdk: static
|
| 7 |
pinned: false
|
|
|
|
|
|
|
| 8 |
---
|
| 9 |
|
| 10 |
-
Check out the configuration reference at https://huggingface.co/docs/hub/spaces-config-reference
|
|
|
|
| 1 |
---
|
| 2 |
+
title: myspace
|
| 3 |
+
emoji: 🐳
|
| 4 |
+
colorFrom: purple
|
| 5 |
colorTo: purple
|
| 6 |
sdk: static
|
| 7 |
pinned: false
|
| 8 |
+
tags:
|
| 9 |
+
- deepsite
|
| 10 |
---
|
| 11 |
|
| 12 |
+
Check out the configuration reference at https://huggingface.co/docs/hub/spaces-config-reference
|
index.html
CHANGED
|
@@ -1,19 +1,654 @@
|
|
| 1 |
-
<!
|
| 2 |
-
<html>
|
| 3 |
-
|
| 4 |
-
|
| 5 |
-
|
| 6 |
-
|
| 7 |
-
|
| 8 |
-
|
| 9 |
-
|
| 10 |
-
|
| 11 |
-
|
| 12 |
-
|
| 13 |
-
|
| 14 |
-
|
| 15 |
-
|
| 16 |
-
|
| 17 |
-
|
| 18 |
-
|
| 19 |
-
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
<!DOCTYPE html>
|
| 2 |
+
<html lang="en">
|
| 3 |
+
<head>
|
| 4 |
+
<meta charset="UTF-8">
|
| 5 |
+
<meta name="viewport" content="width=device-width, initial-scale=1.0">
|
| 6 |
+
<title>AM & FM Modulation Visualizer</title>
|
| 7 |
+
<script src="https://cdn.tailwindcss.com"></script>
|
| 8 |
+
<script src="https://cdn.jsdelivr.net/npm/chart.js"></script>
|
| 9 |
+
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.0/css/all.min.css">
|
| 10 |
+
<style>
|
| 11 |
+
.wave-container {
|
| 12 |
+
position: relative;
|
| 13 |
+
height: 200px;
|
| 14 |
+
overflow: hidden;
|
| 15 |
+
background-color: #1a202c;
|
| 16 |
+
border-radius: 0.5rem;
|
| 17 |
+
}
|
| 18 |
+
.wave {
|
| 19 |
+
position: absolute;
|
| 20 |
+
width: 100%;
|
| 21 |
+
height: 100%;
|
| 22 |
+
}
|
| 23 |
+
.slider-container {
|
| 24 |
+
position: relative;
|
| 25 |
+
height: 10px;
|
| 26 |
+
background-color: #e2e8f0;
|
| 27 |
+
border-radius: 5px;
|
| 28 |
+
margin: 20px 0;
|
| 29 |
+
}
|
| 30 |
+
.slider-track {
|
| 31 |
+
position: absolute;
|
| 32 |
+
height: 100%;
|
| 33 |
+
background-color: #4299e1;
|
| 34 |
+
border-radius: 5px;
|
| 35 |
+
}
|
| 36 |
+
.slider-thumb {
|
| 37 |
+
position: absolute;
|
| 38 |
+
width: 20px;
|
| 39 |
+
height: 20px;
|
| 40 |
+
background-color: #3182ce;
|
| 41 |
+
border-radius: 50%;
|
| 42 |
+
top: -5px;
|
| 43 |
+
transform: translateX(-50%);
|
| 44 |
+
cursor: pointer;
|
| 45 |
+
box-shadow: 0 2px 4px rgba(0,0,0,0.2);
|
| 46 |
+
}
|
| 47 |
+
.tab-content {
|
| 48 |
+
display: none;
|
| 49 |
+
}
|
| 50 |
+
.tab-content.active {
|
| 51 |
+
display: block;
|
| 52 |
+
animation: fadeIn 0.5s ease-in-out;
|
| 53 |
+
}
|
| 54 |
+
@keyframes fadeIn {
|
| 55 |
+
from { opacity: 0; transform: translateY(10px); }
|
| 56 |
+
to { opacity: 1; transform: translateY(0); }
|
| 57 |
+
}
|
| 58 |
+
.modulation-diagram {
|
| 59 |
+
width: 100%;
|
| 60 |
+
height: 300px;
|
| 61 |
+
background-color: #f7fafc;
|
| 62 |
+
border-radius: 0.5rem;
|
| 63 |
+
position: relative;
|
| 64 |
+
overflow: hidden;
|
| 65 |
+
}
|
| 66 |
+
</style>
|
| 67 |
+
</head>
|
| 68 |
+
<body class="bg-gray-100 min-h-screen">
|
| 69 |
+
<div class="container mx-auto px-4 py-8">
|
| 70 |
+
<header class="text-center mb-12">
|
| 71 |
+
<h1 class="text-4xl font-bold text-gray-800 mb-2">Radio Modulation Visualizer</h1>
|
| 72 |
+
<p class="text-xl text-gray-600">Explore AM and FM modulation through interactive illustrations</p>
|
| 73 |
+
</header>
|
| 74 |
+
|
| 75 |
+
<div class="bg-white rounded-xl shadow-lg overflow-hidden mb-8">
|
| 76 |
+
<div class="flex border-b border-gray-200">
|
| 77 |
+
<button class="tab-btn flex-1 py-4 px-6 text-center font-medium text-gray-500 hover:text-blue-600 hover:bg-gray-50 transition-all duration-300 active" data-tab="am">
|
| 78 |
+
<i class="fas fa-wave-square mr-2"></i> Amplitude Modulation (AM)
|
| 79 |
+
</button>
|
| 80 |
+
<button class="tab-btn flex-1 py-4 px-6 text-center font-medium text-gray-500 hover:text-blue-600 hover:bg-gray-50 transition-all duration-300" data-tab="fm">
|
| 81 |
+
<i class="fas fa-satellite-dish mr-2"></i> Frequency Modulation (FM)
|
| 82 |
+
</button>
|
| 83 |
+
</div>
|
| 84 |
+
|
| 85 |
+
<div id="am" class="tab-content active p-6">
|
| 86 |
+
<div class="grid md:grid-cols-2 gap-8">
|
| 87 |
+
<div>
|
| 88 |
+
<h3 class="text-xl font-semibold mb-4 text-gray-700">AM Modulation Process</h3>
|
| 89 |
+
<p class="text-gray-600 mb-6">
|
| 90 |
+
Amplitude Modulation varies the strength (amplitude) of the carrier wave in proportion to the waveform being transmitted.
|
| 91 |
+
The frequency remains constant while the amplitude changes.
|
| 92 |
+
</p>
|
| 93 |
+
|
| 94 |
+
<div class="mb-6">
|
| 95 |
+
<label class="block text-gray-700 mb-2">Message Frequency: <span id="am-message-freq-value">1</span> Hz</label>
|
| 96 |
+
<div class="slider-container" id="am-message-freq-slider">
|
| 97 |
+
<div class="slider-track" style="width: 20%"></div>
|
| 98 |
+
<div class="slider-thumb" style="left: 20%"></div>
|
| 99 |
+
</div>
|
| 100 |
+
</div>
|
| 101 |
+
|
| 102 |
+
<div class="mb-6">
|
| 103 |
+
<label class="block text-gray-700 mb-2">Carrier Frequency: <span id="am-carrier-freq-value">10</span> Hz</label>
|
| 104 |
+
<div class="slider-container" id="am-carrier-freq-slider">
|
| 105 |
+
<div class="slider-track" style="width: 50%"></div>
|
| 106 |
+
<div class="slider-thumb" style="left: 50%"></div>
|
| 107 |
+
</div>
|
| 108 |
+
</div>
|
| 109 |
+
|
| 110 |
+
<div class="mb-6">
|
| 111 |
+
<label class="block text-gray-700 mb-2">Modulation Index: <span id="am-mod-index-value">0.5</span></label>
|
| 112 |
+
<div class="slider-container" id="am-mod-index-slider">
|
| 113 |
+
<div class="slider-track" style="width: 25%"></div>
|
| 114 |
+
<div class="slider-thumb" style="left: 25%"></div>
|
| 115 |
+
</div>
|
| 116 |
+
</div>
|
| 117 |
+
</div>
|
| 118 |
+
|
| 119 |
+
<div>
|
| 120 |
+
<div class="wave-container mb-4">
|
| 121 |
+
<canvas id="am-message-wave" class="wave"></canvas>
|
| 122 |
+
</div>
|
| 123 |
+
<p class="text-center text-gray-600 mb-2">Message Signal</p>
|
| 124 |
+
|
| 125 |
+
<div class="wave-container mb-4">
|
| 126 |
+
<canvas id="am-carrier-wave" class="wave"></canvas>
|
| 127 |
+
</div>
|
| 128 |
+
<p class="text-center text-gray-600 mb-2">Carrier Signal</p>
|
| 129 |
+
|
| 130 |
+
<div class="wave-container mb-4">
|
| 131 |
+
<canvas id="am-modulated-wave" class="wave"></canvas>
|
| 132 |
+
</div>
|
| 133 |
+
<p class="text-center text-gray-600">Modulated Signal</p>
|
| 134 |
+
</div>
|
| 135 |
+
</div>
|
| 136 |
+
|
| 137 |
+
<div class="mt-8">
|
| 138 |
+
<h3 class="text-xl font-semibold mb-4 text-gray-700">AM Modulation Diagram</h3>
|
| 139 |
+
<div class="modulation-diagram" id="am-diagram">
|
| 140 |
+
<canvas id="am-diagram-canvas"></canvas>
|
| 141 |
+
</div>
|
| 142 |
+
</div>
|
| 143 |
+
</div>
|
| 144 |
+
|
| 145 |
+
<div id="fm" class="tab-content p-6">
|
| 146 |
+
<div class="grid md:grid-cols-2 gap-8">
|
| 147 |
+
<div>
|
| 148 |
+
<h3 class="text-xl font-semibold mb-4 text-gray-700">FM Modulation Process</h3>
|
| 149 |
+
<p class="text-gray-600 mb-6">
|
| 150 |
+
Frequency Modulation varies the frequency of the carrier wave in proportion to the waveform being transmitted.
|
| 151 |
+
The amplitude remains constant while the frequency changes.
|
| 152 |
+
</p>
|
| 153 |
+
|
| 154 |
+
<div class="mb-6">
|
| 155 |
+
<label class="block text-gray-700 mb-2">Message Frequency: <span id="fm-message-freq-value">1</span> Hz</label>
|
| 156 |
+
<div class="slider-container" id="fm-message-freq-slider">
|
| 157 |
+
<div class="slider-track" style="width: 20%"></div>
|
| 158 |
+
<div class="slider-thumb" style="left: 20%"></div>
|
| 159 |
+
</div>
|
| 160 |
+
</div>
|
| 161 |
+
|
| 162 |
+
<div class="mb-6">
|
| 163 |
+
<label class="block text-gray-700 mb-2">Carrier Frequency: <span id="fm-carrier-freq-value">10</span> Hz</label>
|
| 164 |
+
<div class="slider-container" id="fm-carrier-freq-slider">
|
| 165 |
+
<div class="slider-track" style="width: 50%"></div>
|
| 166 |
+
<div class="slider-thumb" style="left: 50%"></div>
|
| 167 |
+
</div>
|
| 168 |
+
</div>
|
| 169 |
+
|
| 170 |
+
<div class="mb-6">
|
| 171 |
+
<label class="block text-gray-700 mb-2">Frequency Deviation: <span id="fm-dev-value">2</span> Hz</label>
|
| 172 |
+
<div class="slider-container" id="fm-dev-slider">
|
| 173 |
+
<div class="slider-track" style="width: 20%"></div>
|
| 174 |
+
<div class="slider-thumb" style="left: 20%"></div>
|
| 175 |
+
</div>
|
| 176 |
+
</div>
|
| 177 |
+
</div>
|
| 178 |
+
|
| 179 |
+
<div>
|
| 180 |
+
<div class="wave-container mb-4">
|
| 181 |
+
<canvas id="fm-message-wave" class="wave"></canvas>
|
| 182 |
+
</div>
|
| 183 |
+
<p class="text-center text-gray-600 mb-2">Message Signal</p>
|
| 184 |
+
|
| 185 |
+
<div class="wave-container mb-4">
|
| 186 |
+
<canvas id="fm-carrier-wave" class="wave"></canvas>
|
| 187 |
+
</div>
|
| 188 |
+
<p class="text-center text-gray-600 mb-2">Carrier Signal</p>
|
| 189 |
+
|
| 190 |
+
<div class="wave-container mb-4">
|
| 191 |
+
<canvas id="fm-modulated-wave" class="wave"></canvas>
|
| 192 |
+
</div>
|
| 193 |
+
<p class="text-center text-gray-600">Modulated Signal</p>
|
| 194 |
+
</div>
|
| 195 |
+
</div>
|
| 196 |
+
|
| 197 |
+
<div class="mt-8">
|
| 198 |
+
<h3 class="text-xl font-semibold mb-4 text-gray-700">FM Modulation Diagram</h3>
|
| 199 |
+
<div class="modulation-diagram" id="fm-diagram">
|
| 200 |
+
<canvas id="fm-diagram-canvas"></canvas>
|
| 201 |
+
</div>
|
| 202 |
+
</div>
|
| 203 |
+
</div>
|
| 204 |
+
</div>
|
| 205 |
+
|
| 206 |
+
<div class="bg-white rounded-xl shadow-lg p-6 mt-8">
|
| 207 |
+
<h2 class="text-2xl font-bold text-gray-800 mb-4">Key Differences</h2>
|
| 208 |
+
<div class="grid md:grid-cols-2 gap-6">
|
| 209 |
+
<div class="bg-blue-50 p-4 rounded-lg">
|
| 210 |
+
<h3 class="text-lg font-semibold text-blue-800 mb-2"><i class="fas fa-wave-square mr-2"></i> AM (Amplitude Modulation)</h3>
|
| 211 |
+
<ul class="text-gray-700 space-y-2">
|
| 212 |
+
<li><i class="fas fa-arrow-up mr-2 text-blue-600"></i> Varies amplitude of carrier wave</li>
|
| 213 |
+
<li><i class="fas fa-waveform mr-2 text-blue-600"></i> More susceptible to noise and interference</li>
|
| 214 |
+
<li><i class="fas fa-broadcast-tower mr-2 text-blue-600"></i> Simpler transmitter and receiver design</li>
|
| 215 |
+
<li><i class="fas fa-ruler-combined mr-2 text-blue-600"></i> Bandwidth = 2 × message frequency</li>
|
| 216 |
+
<li><i class="fas fa-radio mr-2 text-blue-600"></i> Used in AM radio broadcasting (535-1705 kHz)</li>
|
| 217 |
+
</ul>
|
| 218 |
+
</div>
|
| 219 |
+
<div class="bg-purple-50 p-4 rounded-lg">
|
| 220 |
+
<h3 class="text-lg font-semibold text-purple-800 mb-2"><i class="fas fa-satellite-dish mr-2"></i> FM (Frequency Modulation)</h3>
|
| 221 |
+
<ul class="text-gray-700 space-y-2">
|
| 222 |
+
<li><i class="fas fa-sync-alt mr-2 text-purple-600"></i> Varies frequency of carrier wave</li>
|
| 223 |
+
<li><i class="fas fa-shield-alt mr-2 text-purple-600"></i> More resistant to noise and interference</li>
|
| 224 |
+
<li><i class="fas fa-microchip mr-2 text-purple-600"></i> More complex circuitry required</li>
|
| 225 |
+
<li><i class="fas fa-ruler-combined mr-2 text-purple-600"></i> Bandwidth = 2 × (frequency deviation + message frequency)</li>
|
| 226 |
+
<li><i class="fas fa-music mr-2 text-purple-600"></i> Used in FM radio broadcasting (88-108 MHz)</li>
|
| 227 |
+
</ul>
|
| 228 |
+
</div>
|
| 229 |
+
</div>
|
| 230 |
+
</div>
|
| 231 |
+
</div>
|
| 232 |
+
|
| 233 |
+
<script>
|
| 234 |
+
// Tab switching functionality
|
| 235 |
+
document.querySelectorAll('.tab-btn').forEach(btn => {
|
| 236 |
+
btn.addEventListener('click', () => {
|
| 237 |
+
// Remove active class from all tabs and buttons
|
| 238 |
+
document.querySelectorAll('.tab-btn').forEach(b => b.classList.remove('active'));
|
| 239 |
+
document.querySelectorAll('.tab-content').forEach(t => t.classList.remove('active'));
|
| 240 |
+
|
| 241 |
+
// Add active class to clicked tab and button
|
| 242 |
+
btn.classList.add('active');
|
| 243 |
+
const tabId = btn.getAttribute('data-tab');
|
| 244 |
+
document.getElementById(tabId).classList.add('active');
|
| 245 |
+
|
| 246 |
+
// Redraw charts when switching tabs
|
| 247 |
+
if (tabId === 'am') {
|
| 248 |
+
drawAMCharts();
|
| 249 |
+
} else {
|
| 250 |
+
drawFMCharts();
|
| 251 |
+
}
|
| 252 |
+
});
|
| 253 |
+
});
|
| 254 |
+
|
| 255 |
+
// Slider functionality
|
| 256 |
+
function createSlider(sliderId, valueId, min, max, step, initialValue, callback) {
|
| 257 |
+
const slider = document.getElementById(sliderId);
|
| 258 |
+
const thumb = slider.querySelector('.slider-thumb');
|
| 259 |
+
const track = slider.querySelector('.slider-track');
|
| 260 |
+
const valueDisplay = document.getElementById(valueId);
|
| 261 |
+
|
| 262 |
+
let isDragging = false;
|
| 263 |
+
|
| 264 |
+
// Set initial value
|
| 265 |
+
let value = initialValue;
|
| 266 |
+
updateSliderPosition();
|
| 267 |
+
|
| 268 |
+
function updateSliderPosition() {
|
| 269 |
+
const percentage = ((value - min) / (max - min)) * 100;
|
| 270 |
+
thumb.style.left = `${percentage}%`;
|
| 271 |
+
track.style.width = `${percentage}%`;
|
| 272 |
+
valueDisplay.textContent = value.toFixed(step < 1 ? 2 : 0);
|
| 273 |
+
}
|
| 274 |
+
|
| 275 |
+
function calculateValue(clientX) {
|
| 276 |
+
const rect = slider.getBoundingClientRect();
|
| 277 |
+
let percentage = (clientX - rect.left) / rect.width;
|
| 278 |
+
percentage = Math.max(0, Math.min(1, percentage));
|
| 279 |
+
const newValue = min + percentage * (max - min);
|
| 280 |
+
return Math.round(newValue / step) * step;
|
| 281 |
+
}
|
| 282 |
+
|
| 283 |
+
thumb.addEventListener('mousedown', () => {
|
| 284 |
+
isDragging = true;
|
| 285 |
+
});
|
| 286 |
+
|
| 287 |
+
document.addEventListener('mousemove', (e) => {
|
| 288 |
+
if (!isDragging) return;
|
| 289 |
+
|
| 290 |
+
const newValue = calculateValue(e.clientX);
|
| 291 |
+
if (newValue !== value) {
|
| 292 |
+
value = newValue;
|
| 293 |
+
updateSliderPosition();
|
| 294 |
+
callback(value);
|
| 295 |
+
}
|
| 296 |
+
});
|
| 297 |
+
|
| 298 |
+
document.addEventListener('mouseup', () => {
|
| 299 |
+
isDragging = false;
|
| 300 |
+
});
|
| 301 |
+
|
| 302 |
+
slider.addEventListener('click', (e) => {
|
| 303 |
+
const newValue = calculateValue(e.clientX);
|
| 304 |
+
if (newValue !== value) {
|
| 305 |
+
value = newValue;
|
| 306 |
+
updateSliderPosition();
|
| 307 |
+
callback(value);
|
| 308 |
+
}
|
| 309 |
+
});
|
| 310 |
+
|
| 311 |
+
return {
|
| 312 |
+
getValue: () => value,
|
| 313 |
+
setValue: (newValue) => {
|
| 314 |
+
value = newValue;
|
| 315 |
+
updateSliderPosition();
|
| 316 |
+
}
|
| 317 |
+
};
|
| 318 |
+
}
|
| 319 |
+
|
| 320 |
+
// Wave generation and drawing functions
|
| 321 |
+
function generateSineWave(frequency, amplitude, phase, sampleRate, duration) {
|
| 322 |
+
const samples = [];
|
| 323 |
+
const angularFrequency = 2 * Math.PI * frequency;
|
| 324 |
+
|
| 325 |
+
for (let i = 0; i < sampleRate * duration; i++) {
|
| 326 |
+
const t = i / sampleRate;
|
| 327 |
+
samples.push(amplitude * Math.sin(angularFrequency * t + phase));
|
| 328 |
+
}
|
| 329 |
+
|
| 330 |
+
return samples;
|
| 331 |
+
}
|
| 332 |
+
|
| 333 |
+
function generateAMWave(messageFreq, carrierFreq, modIndex, sampleRate, duration) {
|
| 334 |
+
const messageWave = generateSineWave(messageFreq, 1, 0, sampleRate, duration);
|
| 335 |
+
const carrierWave = generateSineWave(carrierFreq, 1, 0, sampleRate, duration);
|
| 336 |
+
|
| 337 |
+
const modulatedWave = [];
|
| 338 |
+
for (let i = 0; i < messageWave.length; i++) {
|
| 339 |
+
const modulation = 1 + modIndex * messageWave[i];
|
| 340 |
+
modulatedWave.push(modulation * carrierWave[i]);
|
| 341 |
+
}
|
| 342 |
+
|
| 343 |
+
return {
|
| 344 |
+
messageWave,
|
| 345 |
+
carrierWave,
|
| 346 |
+
modulatedWave
|
| 347 |
+
};
|
| 348 |
+
}
|
| 349 |
+
|
| 350 |
+
function generateFMWave(messageFreq, carrierFreq, frequencyDeviation, sampleRate, duration) {
|
| 351 |
+
const messageWave = generateSineWave(messageFreq, 1, 0, sampleRate, duration);
|
| 352 |
+
const carrierWave = generateSineWave(carrierFreq, 1, 0, sampleRate, duration);
|
| 353 |
+
|
| 354 |
+
const modulatedWave = [];
|
| 355 |
+
let phase = 0;
|
| 356 |
+
|
| 357 |
+
for (let i = 0; i < messageWave.length; i++) {
|
| 358 |
+
const t = i / sampleRate;
|
| 359 |
+
const instantaneousFrequency = carrierFreq + frequencyDeviation * messageWave[i];
|
| 360 |
+
phase += 2 * Math.PI * instantaneousFrequency / sampleRate;
|
| 361 |
+
modulatedWave.push(Math.sin(phase));
|
| 362 |
+
}
|
| 363 |
+
|
| 364 |
+
return {
|
| 365 |
+
messageWave,
|
| 366 |
+
carrierWave,
|
| 367 |
+
modulatedWave
|
| 368 |
+
};
|
| 369 |
+
}
|
| 370 |
+
|
| 371 |
+
function drawWave(canvasId, waveData, color, yScale = 1) {
|
| 372 |
+
const canvas = document.getElementById(canvasId);
|
| 373 |
+
const ctx = canvas.getContext('2d');
|
| 374 |
+
|
| 375 |
+
// Set canvas dimensions
|
| 376 |
+
const container = canvas.parentElement;
|
| 377 |
+
canvas.width = container.clientWidth;
|
| 378 |
+
canvas.height = container.clientHeight;
|
| 379 |
+
|
| 380 |
+
// Clear canvas
|
| 381 |
+
ctx.clearRect(0, 0, canvas.width, canvas.height);
|
| 382 |
+
|
| 383 |
+
// Draw wave
|
| 384 |
+
ctx.beginPath();
|
| 385 |
+
ctx.strokeStyle = color;
|
| 386 |
+
ctx.lineWidth = 2;
|
| 387 |
+
|
| 388 |
+
const centerY = canvas.height / 2;
|
| 389 |
+
const amplitude = (canvas.height / 2) * 0.8 * yScale;
|
| 390 |
+
|
| 391 |
+
for (let i = 0; i < waveData.length; i++) {
|
| 392 |
+
const x = (i / waveData.length) * canvas.width;
|
| 393 |
+
const y = centerY - waveData[i] * amplitude;
|
| 394 |
+
|
| 395 |
+
if (i === 0) {
|
| 396 |
+
ctx.moveTo(x, y);
|
| 397 |
+
} else {
|
| 398 |
+
ctx.lineTo(x, y);
|
| 399 |
+
}
|
| 400 |
+
}
|
| 401 |
+
|
| 402 |
+
ctx.stroke();
|
| 403 |
+
}
|
| 404 |
+
|
| 405 |
+
function drawAMDiagram() {
|
| 406 |
+
const canvas = document.getElementById('am-diagram-canvas');
|
| 407 |
+
const ctx = canvas.getContext('2d');
|
| 408 |
+
const container = document.getElementById('am-diagram');
|
| 409 |
+
|
| 410 |
+
canvas.width = container.clientWidth;
|
| 411 |
+
canvas.height = container.clientHeight;
|
| 412 |
+
|
| 413 |
+
ctx.clearRect(0, 0, canvas.width, canvas.height);
|
| 414 |
+
|
| 415 |
+
// Draw axes
|
| 416 |
+
ctx.beginPath();
|
| 417 |
+
ctx.strokeStyle = '#4a5568';
|
| 418 |
+
ctx.lineWidth = 1;
|
| 419 |
+
|
| 420 |
+
// X axis
|
| 421 |
+
ctx.moveTo(50, canvas.height / 2);
|
| 422 |
+
ctx.lineTo(canvas.width - 50, canvas.height / 2);
|
| 423 |
+
|
| 424 |
+
// Y axis
|
| 425 |
+
ctx.moveTo(canvas.width / 2, 30);
|
| 426 |
+
ctx.lineTo(canvas.width / 2, canvas.height - 30);
|
| 427 |
+
|
| 428 |
+
ctx.stroke();
|
| 429 |
+
|
| 430 |
+
// Draw labels
|
| 431 |
+
ctx.font = '14px Arial';
|
| 432 |
+
ctx.fillStyle = '#4a5568';
|
| 433 |
+
ctx.textAlign = 'center';
|
| 434 |
+
ctx.fillText('Time', canvas.width - 30, canvas.height / 2 + 20);
|
| 435 |
+
ctx.fillText('Amplitude', canvas.width / 2, 20);
|
| 436 |
+
|
| 437 |
+
// Draw modulation diagram
|
| 438 |
+
const messageFreq = amSliders.messageFreq.getValue();
|
| 439 |
+
const carrierFreq = amSliders.carrierFreq.getValue();
|
| 440 |
+
const modIndex = amSliders.modIndex.getValue();
|
| 441 |
+
|
| 442 |
+
const duration = 1;
|
| 443 |
+
const sampleRate = 1000;
|
| 444 |
+
const { messageWave, carrierWave, modulatedWave } = generateAMWave(
|
| 445 |
+
messageFreq, carrierFreq, modIndex, sampleRate, duration
|
| 446 |
+
);
|
| 447 |
+
|
| 448 |
+
// Draw envelope
|
| 449 |
+
ctx.beginPath();
|
| 450 |
+
ctx.strokeStyle = 'rgba(66, 153, 225, 0.5)';
|
| 451 |
+
ctx.lineWidth = 2;
|
| 452 |
+
ctx.setLineDash([5, 5]);
|
| 453 |
+
|
| 454 |
+
for (let i = 0; i < modulatedWave.length; i++) {
|
| 455 |
+
const x = 50 + (i / modulatedWave.length) * (canvas.width - 100);
|
| 456 |
+
const y = canvas.height / 2 - (1 + modIndex * messageWave[i]) * (canvas.height / 2 - 30) * 0.8;
|
| 457 |
+
|
| 458 |
+
if (i === 0) {
|
| 459 |
+
ctx.moveTo(x, y);
|
| 460 |
+
} else {
|
| 461 |
+
ctx.lineTo(x, y);
|
| 462 |
+
}
|
| 463 |
+
}
|
| 464 |
+
|
| 465 |
+
for (let i = 0; i < modulatedWave.length; i++) {
|
| 466 |
+
const x = 50 + (i / modulatedWave.length) * (canvas.width - 100);
|
| 467 |
+
const y = canvas.height / 2 - (1 - modIndex * messageWave[i]) * (canvas.height / 2 - 30) * 0.8;
|
| 468 |
+
|
| 469 |
+
if (i === 0) {
|
| 470 |
+
ctx.moveTo(x, y);
|
| 471 |
+
} else {
|
| 472 |
+
ctx.lineTo(x, y);
|
| 473 |
+
}
|
| 474 |
+
}
|
| 475 |
+
|
| 476 |
+
ctx.stroke();
|
| 477 |
+
ctx.setLineDash([]);
|
| 478 |
+
|
| 479 |
+
// Draw modulated wave
|
| 480 |
+
ctx.beginPath();
|
| 481 |
+
ctx.strokeStyle = '#3182ce';
|
| 482 |
+
ctx.lineWidth = 2;
|
| 483 |
+
|
| 484 |
+
for (let i = 0; i < modulatedWave.length; i++) {
|
| 485 |
+
const x = 50 + (i / modulatedWave.length) * (canvas.width - 100);
|
| 486 |
+
const y = canvas.height / 2 - modulatedWave[i] * (canvas.height / 2 - 30) * 0.8;
|
| 487 |
+
|
| 488 |
+
if (i === 0) {
|
| 489 |
+
ctx.moveTo(x, y);
|
| 490 |
+
} else {
|
| 491 |
+
ctx.lineTo(x, y);
|
| 492 |
+
}
|
| 493 |
+
}
|
| 494 |
+
|
| 495 |
+
ctx.stroke();
|
| 496 |
+
|
| 497 |
+
// Draw legend
|
| 498 |
+
ctx.font = '12px Arial';
|
| 499 |
+
ctx.fillStyle = '#3182ce';
|
| 500 |
+
ctx.textAlign = 'left';
|
| 501 |
+
ctx.fillText('Modulated Signal', 60, 30);
|
| 502 |
+
|
| 503 |
+
ctx.fillStyle = 'rgba(66, 153, 225, 0.7)';
|
| 504 |
+
ctx.fillText('Envelope', 60, 50);
|
| 505 |
+
}
|
| 506 |
+
|
| 507 |
+
function drawFMDiagram() {
|
| 508 |
+
const canvas = document.getElementById('fm-diagram-canvas');
|
| 509 |
+
const ctx = canvas.getContext('2d');
|
| 510 |
+
const container = document.getElementById('fm-diagram');
|
| 511 |
+
|
| 512 |
+
canvas.width = container.clientWidth;
|
| 513 |
+
canvas.height = container.clientHeight;
|
| 514 |
+
|
| 515 |
+
ctx.clearRect(0, 0, canvas.width, canvas.height);
|
| 516 |
+
|
| 517 |
+
// Draw axes
|
| 518 |
+
ctx.beginPath();
|
| 519 |
+
ctx.strokeStyle = '#4a5568';
|
| 520 |
+
ctx.lineWidth = 1;
|
| 521 |
+
|
| 522 |
+
// X axis
|
| 523 |
+
ctx.moveTo(50, canvas.height / 2);
|
| 524 |
+
ctx.lineTo(canvas.width - 50, canvas.height / 2);
|
| 525 |
+
|
| 526 |
+
// Y axis
|
| 527 |
+
ctx.moveTo(canvas.width / 2, 30);
|
| 528 |
+
ctx.lineTo(canvas.width / 2, canvas.height - 30);
|
| 529 |
+
|
| 530 |
+
ctx.stroke();
|
| 531 |
+
|
| 532 |
+
// Draw labels
|
| 533 |
+
ctx.font = '14px Arial';
|
| 534 |
+
ctx.fillStyle = '#4a5568';
|
| 535 |
+
ctx.textAlign = 'center';
|
| 536 |
+
ctx.fillText('Time', canvas.width - 30, canvas.height / 2 + 20);
|
| 537 |
+
ctx.fillText('Frequency', canvas.width / 2, 20);
|
| 538 |
+
|
| 539 |
+
// Draw modulation diagram
|
| 540 |
+
const messageFreq = fmSliders.messageFreq.getValue();
|
| 541 |
+
const carrierFreq = fmSliders.carrierFreq.getValue();
|
| 542 |
+
const frequencyDeviation = fmSliders.frequencyDev.getValue();
|
| 543 |
+
|
| 544 |
+
const duration = 1;
|
| 545 |
+
const sampleRate = 1000;
|
| 546 |
+
const { messageWave, modulatedWave } = generateFMWave(
|
| 547 |
+
messageFreq, carrierFreq, frequencyDeviation, sampleRate, duration
|
| 548 |
+
);
|
| 549 |
+
|
| 550 |
+
// Draw frequency variation
|
| 551 |
+
ctx.beginPath();
|
| 552 |
+
ctx.strokeStyle = 'rgba(134, 65, 244, 0.5)';
|
| 553 |
+
ctx.lineWidth = 2;
|
| 554 |
+
|
| 555 |
+
for (let i = 0; i < messageWave.length; i++) {
|
| 556 |
+
const x = 50 + (i / messageWave.length) * (canvas.width - 100);
|
| 557 |
+
const frequency = carrierFreq + frequencyDeviation * messageWave[i];
|
| 558 |
+
const y = canvas.height - 30 - ((frequency - (carrierFreq - frequencyDeviation)) / (2 * frequencyDeviation)) * (canvas.height - 60);
|
| 559 |
+
|
| 560 |
+
if (i === 0) {
|
| 561 |
+
ctx.moveTo(x, y);
|
| 562 |
+
} else {
|
| 563 |
+
ctx.lineTo(x, y);
|
| 564 |
+
}
|
| 565 |
+
}
|
| 566 |
+
|
| 567 |
+
ctx.stroke();
|
| 568 |
+
|
| 569 |
+
// Draw modulated wave
|
| 570 |
+
ctx.beginPath();
|
| 571 |
+
ctx.strokeStyle = '#805ad5';
|
| 572 |
+
ctx.lineWidth = 2;
|
| 573 |
+
|
| 574 |
+
for (let i = 0; i < modulatedWave.length; i++) {
|
| 575 |
+
const x = 50 + (i / modulatedWave.length) * (canvas.width - 100);
|
| 576 |
+
const y = canvas.height / 2 - modulatedWave[i] * (canvas.height / 2 - 30) * 0.8;
|
| 577 |
+
|
| 578 |
+
if (i === 0) {
|
| 579 |
+
ctx.moveTo(x, y);
|
| 580 |
+
} else {
|
| 581 |
+
ctx.lineTo(x, y);
|
| 582 |
+
}
|
| 583 |
+
}
|
| 584 |
+
|
| 585 |
+
ctx.stroke();
|
| 586 |
+
|
| 587 |
+
// Draw legend
|
| 588 |
+
ctx.font = '12px Arial';
|
| 589 |
+
ctx.fillStyle = '#805ad5';
|
| 590 |
+
ctx.textAlign = 'left';
|
| 591 |
+
ctx.fillText('Modulated Signal', 60, 30);
|
| 592 |
+
|
| 593 |
+
ctx.fillStyle = 'rgba(134, 65, 244, 0.7)';
|
| 594 |
+
ctx.fillText('Frequency Variation', 60, 50);
|
| 595 |
+
}
|
| 596 |
+
|
| 597 |
+
function drawAMCharts() {
|
| 598 |
+
const messageFreq = amSliders.messageFreq.getValue();
|
| 599 |
+
const carrierFreq = amSliders.carrierFreq.getValue();
|
| 600 |
+
const modIndex = amSliders.modIndex.getValue();
|
| 601 |
+
|
| 602 |
+
const { messageWave, carrierWave, modulatedWave } = generateAMWave(
|
| 603 |
+
messageFreq, carrierFreq, modIndex, 1000, 1
|
| 604 |
+
);
|
| 605 |
+
|
| 606 |
+
drawWave('am-message-wave', messageWave, '#38a169');
|
| 607 |
+
drawWave('am-carrier-wave', carrierWave, '#dd6b20');
|
| 608 |
+
drawWave('am-modulated-wave', modulatedWave, '#3182ce');
|
| 609 |
+
drawAMDiagram();
|
| 610 |
+
}
|
| 611 |
+
|
| 612 |
+
function drawFMCharts() {
|
| 613 |
+
const messageFreq = fmSliders.messageFreq.getValue();
|
| 614 |
+
const carrierFreq = fmSliders.carrierFreq.getValue();
|
| 615 |
+
const frequencyDeviation = fmSliders.frequencyDev.getValue();
|
| 616 |
+
|
| 617 |
+
const { messageWave, carrierWave, modulatedWave } = generateFMWave(
|
| 618 |
+
messageFreq, carrierFreq, frequencyDeviation, 1000, 1
|
| 619 |
+
);
|
| 620 |
+
|
| 621 |
+
drawWave('fm-message-wave', messageWave, '#38a169');
|
| 622 |
+
drawWave('fm-carrier-wave', carrierWave, '#dd6b20');
|
| 623 |
+
drawWave('fm-modulated-wave', modulatedWave, '#805ad5');
|
| 624 |
+
drawFMDiagram();
|
| 625 |
+
}
|
| 626 |
+
|
| 627 |
+
// Initialize sliders
|
| 628 |
+
const amSliders = {
|
| 629 |
+
messageFreq: createSlider('am-message-freq-slider', 'am-message-freq-value', 0.5, 5, 0.1, 1, drawAMCharts),
|
| 630 |
+
carrierFreq: createSlider('am-carrier-freq-slider', 'am-carrier-freq-value', 5, 20, 1, 10, drawAMCharts),
|
| 631 |
+
modIndex: createSlider('am-mod-index-slider', 'am-mod-index-value', 0, 1, 0.05, 0.5, drawAMCharts)
|
| 632 |
+
};
|
| 633 |
+
|
| 634 |
+
const fmSliders = {
|
| 635 |
+
messageFreq: createSlider('fm-message-freq-slider', 'fm-message-freq-value', 0.5, 5, 0.1, 1, drawFMCharts),
|
| 636 |
+
carrierFreq: createSlider('fm-carrier-freq-slider', 'fm-carrier-freq-value', 5, 20, 1, 10, drawFMCharts),
|
| 637 |
+
frequencyDev: createSlider('fm-dev-slider', 'fm-dev-value', 1, 10, 0.5, 2, drawFMCharts)
|
| 638 |
+
};
|
| 639 |
+
|
| 640 |
+
// Initial draw
|
| 641 |
+
drawAMCharts();
|
| 642 |
+
drawFMCharts();
|
| 643 |
+
|
| 644 |
+
// Handle window resize
|
| 645 |
+
window.addEventListener('resize', () => {
|
| 646 |
+
if (document.getElementById('am').classList.contains('active')) {
|
| 647 |
+
drawAMCharts();
|
| 648 |
+
} else {
|
| 649 |
+
drawFMCharts();
|
| 650 |
+
}
|
| 651 |
+
});
|
| 652 |
+
</script>
|
| 653 |
+
<p style="border-radius: 8px; text-align: center; font-size: 12px; color: #fff; margin-top: 16px;position: fixed; left: 8px; bottom: 8px; z-index: 10; background: rgba(0, 0, 0, 0.8); padding: 4px 8px;">Made with <img src="https://enzostvs-deepsite.hf.space/logo.svg" alt="DeepSite Logo" style="width: 16px; height: 16px; vertical-align: middle;display:inline-block;margin-right:3px;filter:brightness(0) invert(1);"><a href="https://enzostvs-deepsite.hf.space" style="color: #fff;text-decoration: underline;" target="_blank" >DeepSite</a> - 🧬 <a href="https://enzostvs-deepsite.hf.space?remix=talibanta/myspace" style="color: #fff;text-decoration: underline;" target="_blank" >Remix</a></p></body>
|
| 654 |
+
</html>
|
prompts.txt
ADDED
|
File without changes
|