document.getElementById("div_canshu").innerHTML="
规格选型<\/div>
安装类型<\/td>
长度<\/td>
尺寸<\/td>
调节器功能<\/td>
封装类型<\/td>
高度<\/td>
开关调节器<\/td>
宽度<\/td>
输出类型<\/td>
输出数目<\/td>
线路调节<\/td>
引脚数目<\/td>
最大输出电流<\/td>
最大输出电压<\/td>
最大输入电压<\/td>
最低工作温度<\/td>
最高工作温度<\/td>
最高开关频率<\/td>
最小输出电压<\/td>
最小输入电压<\/td><\/tr>
通孔(2)<\/option><\/select>重新选择<\/span><\/td>
10.16mm(2)<\/option><\/select>重新选择<\/span><\/td>
10.16 x 6.48 x 3.3mm(1)<\/option>
10.16 x 6.477 x 3.302mm(1)<\/option><\/select>重新选择<\/span><\/td>
降压控制器(2)<\/option><\/select>重新选择<\/span><\/td>
PDIP(2)<\/option><\/select>重新选择<\/span><\/td>
3.302mm(1)<\/option>
3.3mm(1)<\/option><\/select>重新选择<\/span><\/td>
是(2)<\/option><\/select>重新选择<\/span><\/td>
6.48mm(1)<\/option>
6.477mm(1)<\/option><\/select>重新选择<\/span><\/td>
可调整的(1)<\/option><\/select>重新选择<\/span><\/td>
1(2)<\/option><\/select>重新选择<\/span><\/td>
0.1 %/V(1)<\/option>
0.02 %/V(1)<\/option><\/select>重新选择<\/span><\/td>
8(2)<\/option><\/select>重新选择<\/span><\/td>
1.2A(1)<\/option>
1A(1)<\/option><\/select>重新选择<\/span><\/td>
30 V(2)<\/option><\/select>重新选择<\/span><\/td>
35 V(1)<\/option>
38 V(1)<\/option><\/select>重新选择<\/span><\/td>
0 °C(2)<\/option><\/select>重新选择<\/span><\/td>
+70 °C(1)<\/option>
+125 °C(1)<\/option><\/select>重新选择<\/span><\/td>
110 kHz(1)<\/option>
120 kHz(1)<\/option><\/select>重新选择<\/span><\/td>
2.5 V(2)<\/option><\/select>重新选择<\/span><\/td>
8 V(2)<\/option><\/select>重新选择<\/span><\/td><\/tr><\/table><\/div>"; function clearsel(nameid) { var PV=document.getElementById(nameid); for(var i=0;i