document.getElementById("div_aboutsearch").innerHTML="
<\/tr><\/table>
规格选型<\/div>
ADC / DAC 封装类型<\/td>
DSC 封装类型<\/td>
DSP 封装类型<\/td>
LDO调节器封装类型<\/td>
MCU 封装类型<\/td>
MPU 封装类型<\/td>
产品范围<\/td>
放大器封装类型<\/td>
封装类型<\/td>
光纤连接器 A<\/td>
集成电路封装类型<\/td>
尖头/喷嘴类型<\/td>
接口封装类型<\/td>
可冷却封装<\/td>
控制器芯片封装类型<\/td>
驱动器封装类型<\/td>
数字集成电路封装<\/td>
音频芯片封装类型<\/td>
用于<\/td>
直流直流转换器芯片封装<\/td>
转换至光线适配器<\/td><\/tr>
BGA(34)<\/option><\/select>重新选择<\/span><\/td>
BGA(12)<\/option><\/select>重新选择<\/span><\/td>
BGA(36)<\/option><\/select>重新选择<\/span><\/td>
BGA(2)<\/option><\/select>重新选择<\/span><\/td>
BGA(90)<\/option><\/select>重新选择<\/span><\/td>
BGA(37)<\/option><\/select>重新选择<\/span><\/td>
STD Series(47)<\/option>
STDC Series(8)<\/option>
STD系列(5)<\/option><\/select>重新选择<\/span><\/td>
BGA(3)<\/option><\/select>重新选择<\/span><\/td>
BGA(141)<\/option><\/select>重新选择<\/span><\/td>
ST Duplex(1)<\/option><\/select>重新选择<\/span><\/td>
BGA(5)<\/option><\/select>重新选择<\/span><\/td>
BGA(12)<\/option><\/select>重新选择<\/span><\/td>
BGA(42)<\/option><\/select>重新选择<\/span><\/td>
BGA(91)<\/option>
BGA, PLCC(1)<\/option><\/select>重新选择<\/span><\/td>
BGA(7)<\/option><\/select>重新选择<\/span><\/td>
BGA(15)<\/option><\/select>重新选择<\/span><\/td>
BGA(21)<\/option><\/select>重新选择<\/span><\/td>
BGA(2)<\/option><\/select>重新选择<\/span><\/td>
BGA Heat Sinks(1)<\/option>
BGA Solder Tools(9)<\/option>
BGA >= 20mm and SHP(1)<\/option>
BGA Package(3)<\/option>
STDC Desolder Cartridges(3)<\/option>
BGA >= 15mm and SHP(1)<\/option>
BGA Packages(1)<\/option><\/select>重新选择<\/span><\/td>
BGA(133)<\/option><\/select>重新选择<\/span><\/td>
ST Duplex(1)<\/option><\/select>重新选择<\/span><\/td><\/tr><\/table><\/div><\/div>
<\/div><\/form><\/div>"; function clearse2(nameid) { var PV=document.getElementById(nameid); for(var i=0;i