基于恒定电压优化的光伏系统MPPT控制方法

 基于占空比模糊控制的光伏发电系统MPPT技术

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对该段代码进行详细介绍CString CAnalyzeDlg::GetStepInfo(int iStep, const vector<int> & Status, const vector<char> & Symbol, CString sInput, Pair Action, int Goto) { CString rtn; rtn.Format("  %d  \n",iStep); CString t2 = ""; CString t; int nCount = 0; for (int i = 0; i < Status.size(); i++) { if (nCount % 2) t.Format("%d", Status[i]); else t.Format("%d", Status[i]); t2 += t; nCount++; } rtn = rtn + "  " + t2 + "  \n  "; t2 = ""; for(i = 0; i < Symbol.size(); i++) { t.Format("%c", Symbol[i]); t2 += t; } rtn = rtn + t2 + "  \n"; rtn = rtn + "  " + sInput + "  \n"; if (Action.one != 'a') t2.Format("%c%d", Action.one, Action.two); else t2 = "acc"; rtn = rtn + "  " + t2 + "  \n"; if (Goto == -1) rtn += "      \n"; else { t2.Format("  %d   \n", Goto); rtn += t2; } rtn += "\n"; return rtn; }

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2016 / 美国 / 喜剧 动画 冒险" 如何用R语言取到喜剧 动画 冒险，即第二个 / 后的文字

outDiv.innerHTML = label+'

        '+info;使label的字体改成宋体

outDiv.innerHTML = label+'

        '+info;该代码如何使label的字体扩大

outDiv.innerHTML ='' + label+'

        '+info;将该代码占竖着一列改为找横着一行

outDiv.innerHTML = '' + label + '

        ' + info;为什么label变成了竖着的而且颜色变成了白色

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2020/05/24   星期日   17:39:44

这段代码如何用js实现动态时间的效果

<input type="submit" class="btn btn-lg btn-primary" value="登    录"/>中的class属性的值表示什么意思

poi写word导出html内容，空格 没有效果

reg = r'</script>    (.*?)</script type="text/javascript">' reg = re.compile(reg, re.S) 请问这两行代码是什么意思，包含什么语法

<label class="layui-form-item block relative"> 优惠券颜色        <input type="radio" name="colour" value="0" title="蓝色" checked> <input type="radio" name="colour" value="1" title="红色" > <input type="radio" name="colour" value="2" title="紫色" > <input type="radio" name="colour" value="3" title="黄色" > </label>无论选择那个按钮都返回第一个数据

请在下面这段代码上给我完善， <form class="user" action="/dorm/index_student" method="post" sid="${bean.id}"> <%-- <input type="hidden" name="table" value="t_student">--%> <input type="hidden" name="table" value="t_student">

学  号：<input type="text" class="uname" name="username" value="${bean.username}">
密  码：<input type="password" class="paw" name="password" value="${bean.password}">
姓  名：<input type="text" class="name" name="name" value="${bean.name}">

宿  舍： <select name="did"> <c:forEach var="bean" items="${dormList}"> <option value="${bean.id}">${bean.dorm}(${bean.build})</option> </c:forEach> </select>
电  话：<input type="tel" class="mobile" name="mobile" value="${bean.mobile}">
性  别：<input type="sex" class="sex" name="sex" value="${bean.sex}">
<input type="submit" value="提交" class="sub">

</form>

<?php $link=mysqli_connect("localhost","user","123456","database","3307"); $sql="SELECT * FROM xxnews WHERE ID = ".$_POST["ID"]; $rs=mysqli_query($link,$sql); while($rows=mysqli_fetch_array($rs)) { echo "<form action='update.php?uID=".$rows["ID"]."' method='post' target='_blank'>"; echo "

"; echo "标题：<input type='text' name='title' value='".$rows["title"]."' />"; echo "

"; echo "

"; echo "作者：<input type='text' name='author' value='".$rows["author"]."' />       "; echo "时间:"; date_default_timezone_set('PRC'); echo "<input type='text' name='newsDate' value='".date('Y-m-d', time())."' />"; echo "        来源:<input type='text' name='source' value='".$rows["source"]."' />       <input type='submit' name='tijiao' value='修改新闻' class='tijiao' />"; echo "

"; echo "

"; echo "<textarea class='content1' name='content'>"; echo $rows["content"]; echo "</textarea>"; echo "

"; echo "</form>"; } ?>优化这段代码

<label class="layui-form-item block relative"> 优惠券颜色        <input type="radio" name="colour" value="0" title="蓝色" checked lay-filter="colour"> <input type="radio" name="colour" value="1" title="红色" lay-filter="colour"> <input type="radio" name="colour" value="2" title="紫色" lay-filter="colour"> <input type="radio" name="colour" value="3" title="黄色" lay-filter="colour"> </label>无论选那个都返回第一个数据错误原因