5G频点计算工具 V2.0 【源代码+在线工具】
已集成好最新版本地址(直接使用): 点击前往
版本介绍:
V2.0 Time:2024/04/15
1、增加是否输入值检查
2、输入负值弹窗提醒
3、未输入rb数目支持计算实际频点
4、进一步优化代码复杂度
5、子载波间隔选择方式换
6、修复多次计算pointA计算错误BUG
7、适配手机端,自动判断手机/电脑端不同界面
8、页面添加相关源码下载地址(免费分享!)
源代码
html:
PC端index.html
<!DOCTYPE html>
<!--
//Autor:快乐的钟好烦
//Blog:https://www.fanl.cn/
//Time:2024/4/14,16:20
//The version is 1.0.
-->
<!--V2.0
2024/4/15实现功能:
1.增加是否输入值检查
2.输入负值弹窗提醒
3.未输入rb数目支持计算实际频点
4.增加终端判断,若为手机则重定向到手机页面
5.子载波间隔选择改为下拉框选项
-->
<html>
<head>
<title>5G-PointA/中心载频(计算工具) - Inn云工具箱</title>
<meta http-equiv="Content-Type" content="text/html;charset=utf-8" />
<meta name="keywords" content="5G频点计算工具,PointA计算,中心载频计算,5G计算工具,Inn云工具箱" />
<meta name="description" content="5G计算工具是Inn云工具箱下的一个小工具,可以在线计算5G的中心载频、PointA频点等,方便快捷,免费使用!" />
<link rel="stylesheet" href="../css/5g_calculate.css" />
</head>
<body>
<div class="app-container">
<div class="app-header">
<h1 class="app-title">5G频段 - PointA/中心载频 计算工具</h1>
<br>
<button onclick="wtfk();">问题反馈</button>
<button onclick="tz();">更多工具</button>
</div>
<!-- 内容部分 -->
<div class="app-content">
<!-- 频段选择 -->
<div class="select-Frequency">
<p>
<!-- 可选频率表 -->
<font>频段:</font>
<select id="frequencyValue" name="frequency_num" onchange="checkFrequency();">
<option value="0" selected>-》请选择《-</option>
<!-- 低频 -->
<option value="1">n1(FDD)</option>
<option value="3">n3(FDD)</option>
<option value="5">n5(FDD)</option>
<option value="7">n7(FDD)</option>
<option value="28">n28(FDD)</option>
<option value="41">n41(TDD)</option>
<!-- 中频 -->
<option value="77">n77(TDD)</option>
<option value="78">n78(TDD)</option>
<option value="79">n79(TDD)</option>
<!-- 高频 -->
<option value="257">n257(TDD)</option>
<option value="258">n258(TDD)</option>
<option value="260">n260(TDD)</option>
<option value="261">n261(TDD)</option>
</select>
<br>
<br>
<font color="blue">↓↓载频范围(U/D)↓↓</font><br><br>
<font id="absolute-Frequency">(请选择频段,当前未选择~)
</font>
</p>
</div>
<!-- 功能选择 -->
<!-- <div class="select-Function">
计算:
<input type="radio" name="function-select" value=提交值 >实际频点
<input type="radio" name="function-select" value=提交值 >绝对频点
<input type="radio" name="function-select" value=提交值 >PointA频点
</div> -->
<!-- 子载波间隔 -->
<div class="sub-Spacing" name="Subselect">
<p>子载波间隔:
<!-- 载波间隔更换为下拉框选择 -->
<select id="subZBjg" onchange="subZbjg();">
<option value="0" selected>-》请选择《-</option>
<option value="15">15kHz</option>
<option value="30">30kHz</option>
<option value="60">60kHz</option>
<option value="120">120kHz</option>
</select>
<!-- 放弃这段
<input onclick="getSpacing(this.value);" type="radio" name="subSelect" value="15">15kHz
<input onclick="getSpacing(this.value);" type="radio" name="subSelect" value="30">30kHz
<input onclick="getSpacing(this.value);" type="radio" name="subSelect" value="60">60kHz
<input onclick="getSpacing(this.value);" type="radio" name="subSelect" value="120">120kHz -->
</p>
</div>
<!-- 系统带宽+中心载频 -->
<div class="input-RB+c">
<p>
系统带宽(RB):<input id="rb-num" type="number" min="0" />
中心载频:<input id="center-cf" type="number" min="0" /></p>
</div>
<!-- 计算、重置按钮+计算结果展示 -->
<div class="submit-Print">
<!-- 计算按钮 -->
<button onclick="caculate();">计算</button> <button
onclick="reset();">重置</button>
<br>
<br>
<hr />
<br>
<font color="#FF70EB">PointA:</font> <input id="pointA" value="您还未计算" />
<font color="#F24A90">实际频点:</font> <input id="absoluteFrequency" value="您还未计算" />
</div>
</div>
<div class="app-footer">
<a href="https://www.fanl.cn">V2.0</a> 版权所有 © 2024 <a
href="https://tool.innyun.cn">Inn云工具箱</a> <a
href="https://www.fanl.cn/archives/1021.html"
style="border: 1px green solid; color: green;">开源地址</a>
</div>
</div>
<script type="text/javascript" src="../js/function.js"></script>
<script type="text/javascript" src="../js/isPhone.js"></script>
</body>
</html>
手机端index.html
<!DOCTYPE html>
<!--
V2.0手机端
2024/4/16 16:15
适配手机端...
https://www.fanl.top
-->
<html>
<head>
<title>5G-PointA/中心载频(计算工具) - Inn云工具箱</title>
<meta http-equiv="Content-Type" content="text/html;charset=utf-8" />
<meta name="keywords" content="5G频点计算工具,PointA计算,中心载频计算,5G计算工具,Inn云工具箱" />
<meta name="description" content="5G计算工具是Inn云工具箱下的一个小工具,可以在线计算5G的中心载频、PointA频点等,方便快捷,免费使用!" />
<meta name="viewport" content="width=device-width,initial-scale=1.0">
<link rel="stylesheet" href="../../css/5g_calculate_phone.css" />
</head>
<body>
<div class="app-container">
<div class="app-header">
<h1 class="app-title">PointA/中心载频 计算工具</h1>
<br>
<button onclick="wtfk();">问题反馈</button>
<button onclick="tz();">更多工具</button>
</div>
<!-- 内容部分
<div class="app-content">
<!-- 频段选择 -->
<div class="select-Frequency">
<p>
<!-- 可选频率表 -->
<font>频段指示:</font>
<select id="frequencyValue" name="frequency_num" onchange="checkFrequency();">
<option value="0" selected>-》请选择《-</option>
<!-- 低频 -->
<option value="1">n1(FDD)</option>
<option value="3">n3(FDD)</option>
<option value="5">n5(FDD)</option>
<option value="7">n7(FDD)</option>
<option value="28">n28(FDD)</option>
<option value="41">n41(TDD)</option>
<!-- 中频 -->
<option value="77">n77(TDD)</option>
<option value="78">n78(TDD)</option>
<option value="79">n79(TDD)</option>
<!-- 高频 -->
<option value="257">n257(TDD)</option>
<option value="258">n258(TDD)</option>
<option value="260">n260(TDD)</option>
<option value="261">n261(TDD)</option>
</select>
<br>
<br>
<font color="blue">↓↓载频范围(U/D)↓↓</font><br><br>
<font id="absolute-Frequency">(请选择频段,当前未选择~)
</font>
</p>
</div>
<!-- 功能选择 -->
<!-- <div class="select-Function">
计算:
<input type="radio" name="function-select" value=提交值 >实际频点
<input type="radio" name="function-select" value=提交值 >绝对频点
<input type="radio" name="function-select" value=提交值 >PointA频点
</div> -->
<!-- 子载波间隔 -->
<div class="sub-Spacing" name="Subselect">
<p>子载波间隔:<!-- 载波间隔更换为下拉框选择 -->
<select id="subZBjg" onchange="subZbjg();">
<option value="0" selected>-》请选择《-</option>
<option value="15">15kHz</option>
<option value="30">30kHz</option>
<option value="60">60kHz</option>
<option value="120">120kHz</option>
</select>
<!-- 放弃这段
<input onclick="getSpacing(this.value);" type="radio" name="subSelect" value="15">15kHz
<input onclick="getSpacing(this.value);" type="radio" name="subSelect" value="30">30kHz
<input onclick="getSpacing(this.value);" type="radio" name="subSelect" value="60">60kHz
<input onclick="getSpacing(this.value);" type="radio" name="subSelect" value="120">120kHz -->
</p>
</div>
<!-- 系统带宽+中心载频 -->
<div class="input-RB+c">
<p>
系统带宽(RB):<input id="rb-num" type="number" min="0" />
<br>
<br>
中心载频:<input id="center-cf" type="number" min="0" />
</p>
</div>
<!-- 计算、重置按钮+计算结果展示 -->
<div class="submit-Print">
<!-- 计算按钮 -->
<button onclick="caculate();">计算</button> <button onclick="reset();">重置</button>
<br>
<hr />
<h3>计算结果?</h3>
<font color="#FF70EB">PointA:</font> <input id="pointA" value="您还未计算" />
<br>
<br>
<font color="#F24A90">实际频点:</font> <input id="absoluteFrequency" value="您还未计算" />
</div>
</div>
<div class="app-footer">
<a href="https://www.fanl.cn">V2.0</a> 版权所有 © 2024 <a
href="https://tool.innyun.cn">Inn云工具箱</a> <a
href="https://www.fanl.cn/archives/1021.html" style="border: 1px green solid; color: green;">开源地址</a>
</div>
</div>
<script type="text/javascript" src="../../js/function.js"></script>
<script type="text/javascript" src="../../js/isPC.js"></script>
</body>
</html>
css:
5g_calculate.css
body {
font-family: Arial, sans-serif;
margin: 0;
padding: 0;
background-color: #f2f2f2;
}
.app-container {
background-color: #fff;
border-radius: 10px;
box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
margin: 20px auto;
max-width: 90%;
padding: 20px;
}
.app-header {
background-color: #f2f2f2;
padding: 10px;
text-align: center;
border-bottom: 1px solid #ccc;
}
.app-title {
font-size: 24px;
margin: 0;
}
.app-content {
text-align: center;
font-size: 20px;
padding: 20px 0;
border: 1px dashed darkgray;
}
.app-footer {
background-color: #f2f2f2;
padding: 10px;
text-align: center;
border-top: 1px solid #ccc;
}
a {
text-decoration: none;
color: darkturquoise;
}
select {
width: 122px;
height: 40px;
font-size: 16px;
}
.select-Frequency {
margin: 25px auto;
max-width: 65%;
}
#absolute-Frequency {
color: red;
font-size: 17px;
}
.select-Function {
margin: 15px auto;
max-width: 65%;
}
.sub-Spacing {
margin: 25px auto;
max-width: 65%;
}
.sub-Spacing select {
width: 120px;
height: 40px;
font-size: 16px;
}
.submit-Print {
margin: 25px auto;
max-width: 65%;
}
.submit-Print button {
height: 35px;
width: 50px;
font-size: 16px;
}
.submit-Print input {
padding: 1px;
width: 85px;
height: 30px;
font-size: 16px;
}
#rb-num {
height: 22px;
font-size: 16px;
width: 55px;
}
#center-cf {
height: 22px;
font-size: 16px;
width: 100px;
}
input::-webkit-outer-spin-button,
input::-webkit-inner-spin-button {
-webkit-appearance: none !important;
}
input[type="number"] {
-moz-appearance: textfield;
/* 此处写不写都可以 */
}
5g_calculate_phone.css
body {
font-family: Arial, sans-serif;
margin: 0;
padding: 0;
background-color: #f2f2f2;
text-align: center;
}
.app-container {
background-color: #fff;
border-radius: 10px;
box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
margin: 20px auto;
max-width: 90%;
padding: 20px;
}
.app-header {
background-color: #f2f2f2;
padding: 10px;
text-align: center;
border-bottom: 1px solid #ccc;
}
.app-title {
font-size: 24px;
margin: 0;
}
.app-content {
text-align: center;
font-size: 20px;
padding: 20px 0;
border: 1px dashed darkgray;
}
.app-footer {
background-color: #f2f2f2;
padding: 10px;
text-align: center;
border-top: 1px solid #ccc;
}
a {
text-decoration: none;
color: darkturquoise;
}
select {
width: 115px;
height: 35px;
font-size: 15px;
}
.select-Frequency {
margin: 25px auto;
max-width: 65%;
}
#absolute-Frequency {
color: red;
font-size: 14px;
}
.select-Function {
margin: 15px auto;
max-width: 65%;
}
.sub-Spacing {
margin: 25px auto;
max-width: 65%;
}
.sub-Spacing select {
width: 115px;
height: 35px;
font-size: 16px;
}
.submit-Print {
margin: 25px auto;
max-width: 65%;
}
.submit-Print button {
height: 35px;
width: 50px;
font-size: 16px;
}
.submit-Print input {
padding: 1px;
width: 85px;
height: 30px;
font-size: 16px;
}
#rb-num {
height: 22px;
font-size: 16px;
width: 55px;
}
#center-cf {
height: 22px;
font-size: 16px;
width: 100px;
}
input::-webkit-outer-spin-button,
input::-webkit-inner-spin-button {
-webkit-appearance: none !important;
}
input[type="number"] {
-moz-appearance: textfield;
/* 此处写不写都可以 */
}
js:
function.js
// 默认选中位n1频段,信道栅格:5,绝对频点偏置:0,实际频点偏置:0;
var frequeny = 0;
var xdsg = 0;
var jdpdpz = 0;
var sjpdpz = 0;
var zzbjg = 0;
var rb = 0;
var zxzp = 0;
var pointa = 0;
var sjpd = 0;
//默认无余数
var yys = 0;
function checkFrequency() {
// 选中select框架
var selectfre = document.getElementById("frequencyValue");
// 创建选项索引
var index = selectfre.selectedIndex;
// 获取新选中的频段值
frequeny = selectfre.options[index].value;
// 判断频段属于那个频(高低中),并给对应的信道栅格
if (frequeny < 77) {
xdsg = 5;
} else if (frequeny < 257) {
xdsg = 15;
jdpdpz = 600000;
sjpdpz = 3000000;
} else {
xdsg = 60;
jdpdpz = 2016667;
sjpdpz = 24250080;
}
// alert(frequeny);确认生效,注释掉
// alert(xdsg);,判断生效,注释掉
// 如果选中了其他频段则改变到对应的绝对频点
// 中心载频计算
switch (frequeny) {
case "0":
document.getElementById("absolute-Frequency").innerHTML = "(请选择频段,当前未选择~)";
break;
case "1":
document.getElementById("absolute-Frequency").innerHTML = "U:384000-<20>-396000<br>D:422000-<20>-434000";
break;
case "3":
// alert("3")
document.getElementById("absolute-Frequency").innerHTML = "U:342000-<20>-357000<br>D:361000-<20>-376000";
break;
case "5":
document.getElementById("absolute-Frequency").innerHTML = "U:164800-<20>-169800<br>D:173800-<20>-178800)";
break;
case "7":
document.getElementById("absolute-Frequency").innerHTML = "U:500000-<20>-214000<br>D:524000-<20>-538000)";
break;
case "28":
document.getElementById("absolute-Frequency").innerHTML = "U:140600-<20>-149600<br>D:151600-<20>-160600)";
break;
case "41":
document.getElementById("absolute-Frequency").innerHTML = "U/D:499200-<20>-537999";
break;
case "77":
document.getElementById("absolute-Frequency").innerHTML = "U/D:620000-<1/2>-680000";
break;
case "78":
document.getElementById("absolute-Frequency").innerHTML = "U/D:620000-<1/2>-653333";
break;
case "79":
document.getElementById("absolute-Frequency").innerHTML = "U/D:693333-<1/2>-733333";
break;
case "257":
document.getElementById("absolute-Frequency").innerHTML = "U/D:2054167-<1/2>-20104166";
break;
case "258":
document.getElementById("absolute-Frequency").innerHTML = "U/D:2016667-<1/2>-2070833";
break;
case "260":
document.getElementById("absolute-Frequency").innerHTML = "U/D:2229167-<1/2>-2279166";
break;
case "261":
document.getElementById("absolute-Frequency").innerHTML = "U/D:2070833-<1/2>-2084999";
break;
default:
alert("未选择频段!");
break;
}
}
// function getSpacing(value) {
// //子载波间隔
// //判断是否标准,2.0再写
// zzbjg = value;
// // alert(zzbjg);
// }
function subZbjg() {
var subzbjg1 = document.getElementById("subZBjg");
var index2 = subzbjg1.selectedIndex;
zzbjg = subzbjg1.options[index2].value;
// alert(zzbjg); 判断选中,注释掉
// 后面再写判断子载波是否再频段范围
}
function caculate() {
rb = document.getElementById("rb-num").value;
zxzp = document.getElementById("center-cf").value;
if (rb < 0) {
alert("干啥子嘞?");
return false;
} else if (zxzp < 0) {
alert("你贡样子怎么算侬?");
return false;
}
// alert(rb);
// alert(zxzp);
sjpd = (((zxzp - jdpdpz) * xdsg) + sjpdpz) / 1000;
// alert(sjpd);
if ((rb % 2) === 0) {
//偶数,无需处理
} else {
// 奇数
yys = 6 * zzbjg;
}
pointa = ((((zxzp - jdpdpz) * xdsg) - 12 * zzbjg * parseInt(rb / 2) - yys) / xdsg) + jdpdpz;
// 每次计算清除yys,防止错乱
yys = 0;
//2.0 判断性输出
//判断是否选择频段
if (frequeny != 0) {
//判断是否输入值
if (zxzp == 0) {
alert("侬咋算的嘛,中心载频怎么不填塞?")
// alert(zzbjg)
return false;
} else if (rb == 0 && zxzp != 0) {
document.getElementById("pointA").value = "未输入RB";
document.getElementById("absoluteFrequency").value = sjpd;
} else
// 判断是否选择子载波带宽
if (zzbjg != 0) {
if (rb > 0 && zxzp > 0) {
document.getElementById("pointA").value = pointa;
document.getElementById("absoluteFrequency").value = sjpd;
} else {
alert("未知错误")
return false;
}
} else {
alert("您还未选择子载波带宽!")
// alert(zzbjg)
return false;
}
} else {
alert("您还未选择频段!");
// alert(frequeny)
return false;
}
}
function reset() {
//频段选择重置
var resetSelect = document.getElementById("frequencyValue");
resetSelect.selectedIndex = 0;
document.getElementById("absolute-Frequency").innerHTML = "(请选择频段,当前未选择~)";
//清空子载波选中
var resetSubselect = document.getElementsByName("subSelect");
// var resetSub
for (var i = 0; i < resetSubselect.length; i++) {
if (resetSubselect[i].checked) {
resetSubselect[i].checked = false;
}
}
// 2.0清除
//清空RB数
document.getElementById("rb-num").value = "";
//清空中心载频
document.getElementById("center-cf").value = "";
//清空子载波间隔
document.getElementById("subZBjg").value = "0";
// 把过去都归零吧!
frequeny = 0;
xdsg = 0;
jdpdpz = 0;
sjpdpz = 0;
zzbjg = 0;
rb = 0;
zxzp = 0;
pointa = 0;
sjpd = 0;
yys = 0;
//清空结果
document.getElementById("pointA").value = "您还未计算";
document.getElementById("absoluteFrequency").value = "您还未计算";
}
function tz(){
window.location.replace("https://tool.innyun.cn/");
}
function wtfk(){
alert("问题反馈联系qq:738476494");
}
isPC.js
function isDesktopDevice() {
// 检测用户设备类型
return !(/Android|webOS|iPhone|iPad|iPod|BlackBerry|IEMobile|Opera Mini/i.test(navigator.userAgent));
}
// 重定向到新的页面
function redirectToDesktopPage() {
window.location.href = "../index.html";
}
// 如果是电脑设备,则重定向到新的页面
if (isDesktopDevice()) {
redirectToDesktopPage();
}
isPhone.js
// 检测用户设备类型
function isMobileDevice() {
return /Android|webOS|iPhone|iPad|iPod|BlackBerry|IEMobile|Opera Mini/i.test(navigator.userAgent);
}
// 重定向到新的页面
function redirectToMobilePage() {
window.location.href = "phone/index.html";
}
// 如果是手机设备,则重定向到新的页面
if (isMobileDevice()) {
redirectToMobilePage();
}
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