l?ˉ?ú1????¢?????¢??′?oí???ü?¨?á?¨?÷óúò?ì?£?°2×°?òμ¥£??-??êμó?£? |
l?è?éò?×÷?àá¢???ü?ú1?ê1ó?£?ó??éò?ó??ú??μ?·?·¨éy???-óD?úDμ1???£? |
l??ì?2éó?D?o??e2??ê£???°?oíê?±ú?a2?Da??£??á?¨??°??a·à±?1¤òμ?üá?£? |
l?ú??IC?¢CPU?òEM?á?¨?÷£?éù1aìáê???°???ê?1¤×÷×′ì?£? |
l?ú???òía?óáaí?Dí?????????÷£?êy?Y±?μ?′?′¢?òé?′?£???oú??μ¥1|?ü£? |
l??1üàí?¨1|?ü£?·?±?í??úê1ó?£??éêμê±1òê§£? |
lí¨D???ê??aRS485/RS422A?òTCP/IPí¨D?(??2?í?)£?D-òé?a·?£? |
l·?o?“GA 73-1994?úDμ·àμá??”μ?1ú?ò±ê×?£? |
l·?o?“GB/T10125-1997è??ì??·??ˉê′ê??é???íê??é”μ?1ú?ò±ê×?£? |
l1|o?μí£?·??μμ?á÷2?′óóú0.5A£? |
léè?????§£?êêó?óú×ó?a?¢óò?a?¢ía?a?¢?ú?aμè2?í??a??·?ê?£? |
l??ì?????D??é£?°2×°?òμ¥£??éò??àá¢ê1ó?£?ò2?é?±?ó?úD???óD?úDμ??£? |
l??±??úDμ??D?oí??3×£?ò?±?ó|?±?a??£? |
lêê??D???£??éó?óú2?í?3§?ò?¢2?í?1???μ??ú1?£? |
l·à???¢·à±??¢·à?3?¢×èè?£? |
l×?′???′??ì2a£?D?o?ía?ó£? |
lêêó?3??ù£o?÷??μ?á|??μ?1??¢?ú1??¢?§ía1??¢??ì??ú·??¢′ó?DDí′¢??1??£ |