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>封装/外壳<\/td><td>制造商<\/td><td>工作温度<\/td><td>类型<\/td><td>系列<\/td><td>包装<\/td><td>零件状态<\/td><td>供应商器件封装<\/td><td>配套使用产品/相关产品<\/td><td>速度<\/td><td>外设<\/td><td>核心处理器<\/td><td>I/O 数<\/td><td>连接性<\/td><td>架构<\/td><td>主要属性<\/td><td>内容<\/td><td>MCU RAM<\/td><td>MCU 闪存<\/td><\/tr><tr><td><select name='PV' id='USA1PV2' multiple><option value='2_56793'>1156-BBGA，FCBGA<\/option><option value='2_43489'>225-LFBGA，CSPBGA<\/option><option value='2_50587'>400-LFBGA，CSPBGA<\/option><option value='2_54505'>484-BBGA，FCBGA<\/option><option value='2_55798'>484-FBGA<\/option><option value='2_54331'>484-LFBGA，CSPBGA<\/option><option value='2_54704'>676-BBGA，FCBGA<\/option><option value='2_118128'>900-BBGA，FCBGA<\/option><\/select><br \/><span onclick='clearsel(\"USA1PV2\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='USA1PV3' multiple><option value='3_41210'>lent, Inc.<\/option><option value='3_25041'>Xilinx Inc.<\/option><\/select><br \/><span onclick='clearsel(\"USA1PV3\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='USA1PV6' multiple><option value='6_33977'>0°C ~ 100°C（TJ）<\/option><option value='6_28428'>0°C ~ 85°C（TJ）<\/option><option value='6_31788'>-40°C ~ 100°C（TJ）<\/option><\/select><br \/><span onclick='clearsel(\"USA1PV6\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='USA1PV7' multiple><option value='7_48190'>FPGA<\/option><\/select><br \/><span onclick='clearsel(\"USA1PV7\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='USA1PV8' multiple><option value='8_51793' selected='selected'>Zynq?-7000<\/option><\/select><br \/><span onclick='clearsel(\"USA1PV8\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='USA1PV9' multiple><option value='9_971'>托盘&nbsp;<\/option><\/select><br \/><span onclick='clearsel(\"USA1PV9\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='USA1PV16' multiple><option value='16_34000'>过期<\/option><option value='16_16'>在售<\/option><\/select><br \/><span onclick='clearsel(\"USA1PV16\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='USA1PV28' multiple><option value='28_56791'>1156-FCBGA（35x35）<\/option><option value='28_43490'>225-CSPBGA（13x13）<\/option><option value='28_50588'>400-CSPBGA（17x17）<\/option><option value='28_52033'>484-CSPBGA（19x19）<\/option><option value='28_54506'>484-FCBGA（23x23）<\/option><option value='28_54420'>485-CSBGA（19x19）<\/option><option value='28_55799'>485-FBGA（19x19）<\/option><option value='28_54703'>676-FCBGA（27x27）<\/option><option value='28_118129'>900-FCBGA（31x31）<\/option><\/select><br \/><span onclick='clearsel(\"USA1PV28\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='USA1PV159' multiple><option value='159_55359'>XC7Z010<\/option><option value='159_55589'>XC7Z020<\/option><option value='159_56831'>XC7Z045<\/option><\/select><br \/><span onclick='clearsel(\"USA1PV159\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='USA1PV176' multiple><option value='176_3132'>1GHz<\/option><option value='176_51788'>667MHz<\/option><option value='176_52548'>766MHz<\/option><option value='176_12720'>800MHz<\/option><option value='176_75693'>866MHz<\/option><\/select><br \/><span onclick='clearsel(\"USA1PV176\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='USA1PV625' multiple><option value='625_51791'>DMA<\/option><\/select><br \/><span onclick='clearsel(\"USA1PV625\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='USA1PV629' multiple><option value='629_106780'>单 ARM? Cortex?-A9 MPCore?，带 CoreSight?<\/option><option value='629_51790'>双 ARM? Cortex?-A9 MPCore?，带 CoreSight?<\/option><\/select><br \/><span onclick='clearsel(\"USA1PV629\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='USA1PV633' multiple><option value='633_5123'>100<\/option><option value='633_42112'>125<\/option><option value='633_29142'>130<\/option><option value='633_37449'>150<\/option><option value='633_26463'>200<\/option><option value='633_52801'>212<\/option><option value='633_24420'>54<\/option><option value='633_29999'>86<\/option><\/select><br \/><span onclick='clearsel(\"USA1PV633\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='USA1PV634' multiple><option value='634_51787'>CAN，EBI/EMI，以太网，I2C，MMC/SD/SDIO，SPI，UART/USART，USB OTG<\/option><\/select><br \/><span onclick='clearsel(\"USA1PV634\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='USA1PV789' multiple><option value='789_51792'>MCU，FPGA<\/option><\/select><br \/><span onclick='clearsel(\"USA1PV789\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='USA1PV1070' multiple><option value='1070_117411'>Artix?-7 FPGA，23K 逻辑单元<\/option><option value='1070_51789'>Artix?-7 FPGA，28K 逻辑单元<\/option><option value='1070_117683'>Artix?-7 FPGA，55K 逻辑单元<\/option><option value='1070_117620'>Artix?-7 FPGA，65K 逻辑单元<\/option><option value='1070_54419'>Artix?-7 FPGA，74K 逻辑单元<\/option><option value='1070_53978'>Artix?-7 FPGA，85K 逻辑单元<\/option><option value='1070_55797'>Kintex?-7 FPGA，125K 逻辑单元<\/option><option value='1070_304006'>Kintex?-7 FPGA，275K 逻辑单元<\/option><option value='1070_56815'>Kintex?-7 FPGA，350K 逻辑单元<\/option><option value='1070_306007'>Kintex?-7 FPGA，444K 逻辑单元<\/option><\/select><br \/><span onclick='clearsel(\"USA1PV1070\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='USA1PV1104' multiple><option value='1104_30995'>板<\/option><option value='1104_53536'>板，电缆，电源，配件<\/option><option value='1104_304299'>板，电缆，配件 - 不含电源 -<\/option><\/select><br \/><span onclick='clearsel(\"USA1PV1104\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='USA1PV1358' multiple><option value='1358_39769'>256KB<\/option><\/select><br \/><span onclick='clearsel(\"USA1PV1358\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='USA1PV1359' multiple><option value='1359_10'>-<\/option><\/select><br \/><span onclick='clearsel(\"USA1PV1359\");' 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;
    }
}