document.getElementById("div_canshu").innerHTML="<div style='font-weight:bold; font-size:13px;'>规格选型<\/div><div style='width:700px;overflow-x:scroll;'><table><tr style='white-space:nowrap;'><td>25°C时零功率电阻值<\/td><td>AC / DC 转换器封装类型<\/td><td>ADC / DAC 封装类型<\/td><td>A端测试连接器类型<\/td><td>A端连接器类型<\/td><td>Beta值 (K)<\/td><td>B端测试连接器类型<\/td><td>B端连接器类型<\/td><td>CMRR<\/td><td>CPU速度<\/td><td>DMM 连通性<\/td><td>DMM功能<\/td><td>DSC 封装类型<\/td><td>DSP 封装类型<\/td><td>DSP类型<\/td><td>D-Sub外壳尺寸<\/td><td>dv/dt等级<\/td><td>DVI设置<\/td><td>EEPROM 内存配置<\/td><td>FFC/FPC厚度<\/td><\/tr><tr><td><select name='PV' id='SG2PV1' multiple><option value='1_31353'>2kohm<\/option><option value='1_14417'>30kohm<\/option><option value='1_39671'>5kohm<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV1\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV5' multiple><option value='5_84181'>DIP<\/option><option value='5_54538'>NSOIC<\/option><option value='5_102784'>SDIP<\/option><option value='5_91852'>SOIC<\/option><option value='5_74908'>SOT-223<\/option><option value='5_75403'>SSOP<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV5\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV7' multiple><option value='7_43157'>CSP<\/option><option value='7_64514'>CSPBGA<\/option><option value='7_100958'>LFCSP<\/option><option value='7_71955'>MSOP<\/option><option value='7_91603'>SC-70<\/option><option value='7_91852'>SOIC<\/option><option value='7_85739'>SOT-23<\/option><option value='7_75403'>SSOP<\/option><option value='7_76956'>TSOT<\/option><option value='7_64091'>TSOT-23<\/option><option value='7_64095'>TSSOP<\/option><option value='7_86312'>VSSOP<\/option><option value='7_93036'>WSOIC<\/option><option value='7_86446'>X2QFN<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV7\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV9' multiple><option value='9_31671'>4mm Banana Plug, Shrouded<\/option><option value='9_98742'>BNC Jack<\/option><option value='9_83313'>BNC Plug<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV9\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV10' multiple><option value='10_44262'>FFC Contacts<\/option><option value='10_87608'>IDC插座<\/option><option value='10_45262'>M12 Sensor Right Angle 3 Position Receptacle<\/option><option value='10_71208'>M12 Sensor Right Angle 4 Position Receptacle<\/option><option value='10_88907'>M12 Sensor Straight 4 Position Plug<\/option><option value='10_82655'>M12 Sensor Straight 4 Position Receptacle<\/option><option value='10_74661'>M12插头, 4路<\/option><option value='10_71212'>M12插头, 8路<\/option><option value='10_74666'>M12传感器直角4位插头<\/option><option value='10_101177'>M12 传感器 直线型 4位插座<\/option><option value='10_68556'>M12 传感器  直线型 5位插座<\/option><option value='10_68564'>M12传感器直型5位插头<\/option><option value='10_101212'>M8 Sensor Straight 3 Position Receptacle<\/option><option value='10_101214'>M8 Sensor Straight 4 Position Receptacle<\/option><option value='10_72329'>NEMA 5-15P<\/option><option value='10_72747'>RJ11 Plug<\/option><option value='10_57730'>RJ45插头<\/option><option value='10_86976'>电源插头, 瑞士<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV10\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV11' multiple><option value='11_5511'>-<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV11\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV12' multiple><option value='12_31671'>4mm Banana Plug, Shrouded<\/option><option value='12_44322'>Free End<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV12\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV13' multiple><option value='13_44262'>FFC Contacts<\/option><option value='13_44322'>Free End<\/option><option value='13_87608'>IDC插座<\/option><option value='13_81338'>IEC 60320 C13<\/option><option value='13_71212'>M12插头, 8路<\/option><option value='13_69866'>NEMA 5-15R<\/option><option value='13_72747'>RJ11 Plug<\/option><option value='13_57730'>RJ45插头<\/option><option value='13_82531'>自由线端<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV13\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV15' multiple><option value='15_5511'>-<\/option><option value='15_10654'>120dB<\/option><option value='15_1380'>130dB<\/option><option value='15_7973'>140dB<\/option><option value='15_48674'>74dB<\/option><option value='15_56325'>80dB<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV15\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV17' multiple><option value='17_16792'>1.067GHz<\/option><option value='17_16248'>1.267GHz<\/option><option value='17_9743'>1.2GHz<\/option><option value='17_10050'>100MHz<\/option><option value='17_1083'>10MHz<\/option><option value='17_19598'>120MHz<\/option><option value='17_7804'>125MHz<\/option><option value='17_4463'>132MHz<\/option><option value='17_11027'>133MHz<\/option><option value='17_18919'>140MHz<\/option><option value='17_11219'>150MHz<\/option><option value='17_20083'>16MHz<\/option><option value='17_13723'>180MHz<\/option><option value='17_13761'>18MHz<\/option><option value='17_2639'>200MHz<\/option><option value='17_21571'>208MHz<\/option><option value='17_2689'>20MHz<\/option><option value='17_25451'>233MHz<\/option><option value='17_27543'>24MHz<\/option><option value='17_25573'>250MHz<\/option><option value='17_18193'>25MHz<\/option><option value='17_21959'>266MHz<\/option><option value='17_25681'>270MHz<\/option><option value='17_29263'>30MHz<\/option><option value='17_29648'>32MHz<\/option><option value='17_14541'>333MHz<\/option><option value='17_29701'>33MHz<\/option><option value='17_24183'>400MHz<\/option><option value='17_32487'>40MHz<\/option><option value='17_32567'>42MHz<\/option><option value='17_38089'>44MHz<\/option><option value='17_32637'>450MHz<\/option><option value='17_24458'>48MHz<\/option><option value='17_30462'>4MHz<\/option><option value='17_39400'>50.33MHz<\/option><option value='17_39451'>50MHz<\/option><option value='17_31088'>532MHz<\/option><option value='17_33762'>533MHz<\/option><option value='17_24875'>56MHz<\/option><option value='17_34504'>600MHz<\/option><option value='17_37660'>60MHz<\/option><option value='17_35626'>64MHz<\/option><option value='17_40325'>66MHz<\/option><option value='17_37520'>72MHz<\/option><option value='17_41314'>75MHz<\/option><option value='17_56304'>800MHz<\/option><option value='17_57187'>80MHz<\/option><option value='17_48116'>833MHz<\/option><option value='17_48137'>84MHz<\/option><option value='17_55130'>8MHz<\/option><option value='17_55863'>96MHz<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV17\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV22' multiple><option value='22_57987'>RS232, USB<\/option><option value='22_64218'>USB<\/option><option value='22_64753'>USB, LAN<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV22\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV23' multiple><option value='23_96916'>电流,电压, 频率, 电阻<\/option><option value='23_97130'>交流/直流电流、交流/直流电压、连续性、二极管、频率、电阻、温度<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV23\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV25' multiple><option value='25_84181'>DIP<\/option><option value='25_71106'>LQFP<\/option><option value='25_91173'>QFN<\/option><option value='25_102784'>SDIP<\/option><option value='25_91852'>SOIC<\/option><option value='25_76907'>TQFP<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV25\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV26' multiple><option value='26_65109'>BGA<\/option><option value='26_71106'>LQFP<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV26\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV27' multiple><option value='27_86984'>定点<\/option><option value='27_104283'>浮点<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV27\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV28' multiple><option value='28_5511'>-<\/option><option value='28_99248'>DA<\/option><option value='28_60690'>DB<\/option><option value='28_66948'>DD<\/option><option value='28_83820'>DE<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV28\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV29' multiple><option value='29_5511'>-<\/option><option value='29_12465'>170V/μs<\/option><option value='29_22546'>340V/μs<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV29\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV30' multiple><option value='30_79570'>模拟和数字集成 (DVI-I)<\/option><option value='30_93907'>数字 (DVI-D)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV30\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV32' multiple><option value='32_37749'>64K x 8位<\/option><option value='32_45791'>8K x 8bit<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV32\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV36' multiple><option value='36_5511'>-<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV36\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><\/tr><\/table><\/div>";
function clearsel(nameid)
{
var PV=document.getElementById(nameid);
	for(var i=0;i<PV.length;i++)
    {
    	if(PV[i].selected==true)
        	PV[i].selected=false;
    }
}