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>ADC / DAC 封装类型<\/td><td>MSL<\/td><td>PLL 封装类型<\/td><td>摆率<\/td><td>比较器封装类型<\/td><td>比较器类型<\/td><td>比较器数目<\/td><td>采集时间<\/td><td>采样率<\/td><td>产品范围<\/td><td>触发类型<\/td><td>传播延迟时间<\/td><td>带宽<\/td><td>典型齐纳电压, Vz<\/td><td>电机类型<\/td><td>电路数<\/td><td>电压, Vrrm<\/td><td>电源电压范围<\/td><td>电源电压类型<\/td><td>电源电压最大值<\/td><\/tr><tr><td><select name='PV' id='SG2PV7' multiple><option value='7_84181'>DIP<\/option><option value='7_91852'>SOIC<\/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='SG2PV69' multiple><option value='69_5511'>-<\/option><option value='69_54384'>MSL 1 - Unlimited<\/option><option value='69_86172'>MSL 1 -无限制<\/option><option value='69_71951'>MSL 3 - 168 hours<\/option><option value='69_89948'>MSL 3 - 168小时<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV69\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV77' multiple><option value='77_64095'>TSSOP<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV77\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV116' multiple><option value='116_27575'>2500V/μs<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV116\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV143' multiple><option value='143_91852'>SOIC<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV143\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV144' multiple><option value='144_93532'>精密<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV144\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV145' multiple><option value='145_22794'>4<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV145\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV196' multiple><option value='196_12952'>1μs<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV196\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV198' multiple><option value='198_5511'>-<\/option><option value='198_26657'>40kSPS<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV198\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV240' multiple><option value='240_5511'>-<\/option><option value='240_21221'>1N34 系列<\/option><option value='240_14123'>1N936 Series<\/option><option value='240_38583'>7906 Voltage Regulators<\/option><option value='240_48836'>7908 Voltage Regulators<\/option><option value='240_102883'>Single 12-Bit SAR ADCs<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV240\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV282' multiple><option value='282_50876'>D<\/option><option value='282_70784'>Positive Edge<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV282\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV287' multiple><option value='287_12932'>1ns<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV287\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV338' multiple><option value='338_13866'>1MHz<\/option><option value='338_25804'>2MHz<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV338\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV379' multiple><option value='379_55183'>9.45V<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV379\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV407' multiple><option value='407_104094'>步进器<\/option><option value='407_97444'>三相直流无刷<\/option><option value='407_97501'>双向<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV407\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV460' multiple><option value='460_2311'>1电路<\/option><option value='460_22157'>2电路<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV460\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV489' multiple><option value='489_37283'>65V<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV489\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV508' multiple><option value='508_51'>± 10V 至 ± 15V<\/option><option value='508_60'>± 13.5V 至 ± 20V<\/option><option value='508_61'>± 15V<\/option><option value='508_5009'>± 4.5V 至 ± 18V<\/option><option value='508_5315'>± 5V 至 ± 16V<\/option><option value='508_32787'>4.5V 至 5.5V, -4.5V 至 -16.5V<\/option><option value='508_34385'>5V to ± 15V<\/option><option value='508_37855'>6V 至 15V<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV508\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV509' multiple><option value='509_80237'>双 (+/-)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV509\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV510' multiple><option value='510_3541'>10V<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV510\");' 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);
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}