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>3dB带宽<\/td><td>CAN通道数目<\/td><td>CPU接口<\/td><td>I/O 通道数量<\/td><td>I2C通道数目<\/td><td>LED 技术<\/td><td>PGOOD输出逻辑<\/td><td>PWM单元数目<\/td><td>PWM分辨率<\/td><td>PWM控制器类型<\/td><td>PWM输出数目<\/td><td>PWM通道<\/td><td>RAM大小<\/td><td>SPI通道数目<\/td><td>UART通道数目<\/td><td>USB通道<\/td><td>安装类型<\/td><td>比较器类型<\/td><td>编解码器类型<\/td><td>标称电压<\/td><\/tr><tr><td><select name='PV' id='UK10PV9' multiple><option value='9_24098'>1200MHz(2)<\/option><option value='9_27641'>200MHz(1)<\/option><option value='9_57986'>250MHz(1)<\/option><option value='9_146197'>325MHz(1)<\/option><option value='9_69222'>390MHz(2)<\/option><option value='9_58960'>60MHz(2)<\/option><option value='9_83459'>820MHz(1)<\/option><option value='9_106653'>900MHz(1)<\/option><option value='9_151625'>960MHz(3)<\/option><\/select><br \/><span onclick='clearsel(\"UK10PV9\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='UK10PV29' multiple><option value='29_17681'>1(12)<\/option><option value='29_54036'>2(12)<\/option><\/select><br \/><span onclick='clearsel(\"UK10PV29\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='UK10PV38' multiple><option value='38_133845'>DVI 1.0, HDMI 1.1(2)<\/option><option value='38_152732'>DVI-I(2)<\/option><\/select><br \/><span onclick='clearsel(\"UK10PV38\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='UK10PV78' multiple><option value='78_136111'>10(1)<\/option><option value='78_38863'>18(2)<\/option><\/select><br \/><span onclick='clearsel(\"UK10PV78\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='UK10PV79' multiple><option value='79_17681'>1(50)<\/option><option value='79_54036'>2(19)<\/option><\/select><br \/><span onclick='clearsel(\"UK10PV79\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='UK10PV105' multiple><option value='105_140145'>电荷泵(2)<\/option><\/select><br \/><span onclick='clearsel(\"UK10PV105\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='UK10PV125' multiple><option value='125_127628'>低电平有效(1)<\/option><option value='125_140363'>高电平有效(3)<\/option><\/select><br \/><span onclick='clearsel(\"UK10PV125\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='UK10PV133' multiple><option value='133_17681'>1(44)<\/option><option value='133_54036'>2(24)<\/option><option value='133_41105'>3(5)<\/option><option value='133_56074'>4(8)<\/option><option value='133_115972'>6(4)<\/option><option value='133_120302'>8(1)<\/option><\/select><br \/><span onclick='clearsel(\"UK10PV133\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='UK10PV134' multiple><option value='134_37825'>16 bit, 32 bit(5)<\/option><option value='134_40089'>16Bit(60)<\/option><option value='134_75906'>32Bit(6)<\/option><\/select><br \/><span onclick='clearsel(\"UK10PV134\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='UK10PV135' multiple><option value='135_102139'>下降(2)<\/option><\/select><br \/><span onclick='clearsel(\"UK10PV135\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='UK10PV136' multiple><option value='136_17681'>1(11)<\/option><option value='136_41105'>3(1)<\/option><\/select><br \/><span onclick='clearsel(\"UK10PV136\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='UK10PV137' multiple><option value='137_17681'>1(1)<\/option><option value='137_36307'>12(11)<\/option><option value='137_20557'>16(3)<\/option><option value='137_54036'>2(2)<\/option><option value='137_41105'>3(6)<\/option><option value='137_115972'>6(28)<\/option><option value='137_120302'>8(9)<\/option><\/select><br \/><span onclick='clearsel(\"UK10PV137\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='UK10PV140' multiple><option value='140_5712'>0.5M 位(1)<\/option><option value='140_8792'>1 (SRAM) Mbit(1)<\/option><option value='140_34309'>1 MB(1)<\/option><option value='140_15168'>1024 kB(2)<\/option><option value='140_24045'>116 kB(1)<\/option><option value='140_138850'>128 kB(6)<\/option><option value='140_37121'>128 MB(3)<\/option><option value='140_24253'>128M 位(1)<\/option><option value='140_17983'>132 kB(4)<\/option><option value='140_20581'>16 kB(1)<\/option><option value='140_20031'>16（指令 SRAM 缓存）kB，32（数据 SRAM/数据 SRAM 缓存）kB，48（指令 SRAM）kB(2)<\/option><option value='140_44978'>16（指令 SRAM 缓存）kB，32（数据 SRAM/数据 SRAM 缓存）kB，64（指令 SRAM）kB(1)<\/option><option value='140_20032'>16（指令 SRAM 缓存）kB，32（指令 SRAM/数据 SRAM/数据 SRAM 缓存）kB(5)<\/option><option value='140_20677'>160 kB(5)<\/option><option value='140_54041'>2 (SRAM) M 位(3)<\/option><option value='140_25529'>2.25 kB(10)<\/option><option value='140_53715'>2304 B(7)<\/option><option value='140_28230'>24 (DRAM) M 位(1)<\/option><option value='140_52861'>256 (SRAM) kB(1)<\/option><option value='140_58034'>256 B(4)<\/option><option value='140_54357'>256 kB(3)<\/option><option value='140_59644'>2M 位(1)<\/option><option value='140_62285'>3 (SRAM) M 位(1)<\/option><option value='140_145302'>3 MB(3)<\/option><option value='140_75785'>32 kB(18)<\/option><option value='140_65373'>328 kB(1)<\/option><option value='140_55904'>384 kB(5)<\/option><option value='140_56100'>4 kB(3)<\/option><option value='140_75179'>4（参数）kB，8（数据 RAM）kB(1)<\/option><option value='140_58164'>40 kB(1)<\/option><option value='140_51444'>48 kB(1)<\/option><option value='140_87291'>5 M 位(5)<\/option><option value='140_63173'>5 MB(1)<\/option><option value='140_55140'>512 MB(1)<\/option><option value='140_91620'>544 (SRAM) K 位(1)<\/option><option value='140_105035'>544 kB(1)<\/option><option value='140_149650'>64 kB(1)<\/option><option value='140_61271'>68 kB(5)<\/option><option value='140_117024'>68k kB(1)<\/option><option value='140_121765'>8 kB(13)<\/option><option value='140_150806'>80 kB(7)<\/option><\/select><br \/><span onclick='clearsel(\"UK10PV140\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='UK10PV166' multiple><option value='166_17681'>1(65)<\/option><option value='166_54036'>2(49)<\/option><option value='166_41105'>3(2)<\/option><\/select><br \/><span onclick='clearsel(\"UK10PV166\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='UK10PV171' multiple><option value='171_17681'>1(57)<\/option><option value='171_54036'>2(44)<\/option><option value='171_41105'>3(10)<\/option><option value='171_56074'>4(1)<\/option><option value='171_115972'>6(2)<\/option><option value='171_120302'>8(1)<\/option><\/select><br \/><span onclick='clearsel(\"UK10PV171\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='UK10PV182' multiple><option value='182_17681'>1(20)<\/option><option value='182_11106'>1 x OTG(7)<\/option><option value='182_41354'>1个主机(1)<\/option><option value='182_46092'>2 x OTG(1)<\/option><\/select><br \/><span onclick='clearsel(\"UK10PV182\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='UK10PV225' multiple><option value='225_98248'>表面安装(392)<\/option><option value='225_155732'>表面贴装(4477)<\/option><option value='225_125879'>螺丝安装(4)<\/option><option value='225_133343'>通孔(776)<\/option><\/select><br \/><span onclick='clearsel(\"UK10PV225\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='UK10PV382' multiple><option value='382_155946'>低电压(3)<\/option><option value='382_90118'>低功耗(5)<\/option><option value='382_129308'>高电压(1)<\/option><option value='382_125026'>高速(25)<\/option><option value='382_127348'>通用(33)<\/option><\/select><br \/><span onclick='clearsel(\"UK10PV382\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='UK10PV410' multiple><option value='410_99321'>话音频带(1)<\/option><option value='410_96419'>立体声音频(6)<\/option><option value='410_127348'>通用(3)<\/option><\/select><br \/><span onclick='clearsel(\"UK10PV410\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='UK10PV423' multiple><option value='423_3135'>±10 V, ±5 V(4)<\/option><\/select><br \/><span onclick='clearsel(\"UK10PV423\");' 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;
    }
}