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USB-RS485转换器

  • 产品名称   USB-RS485转换器
  • 产品型号   基本型
  • 产品说明书   USB-RS485.pdf
产品介绍

  USB-RS485ZHUANHUANQIXILIE,YOU3KUANCHANPIN。FENBIESHI:USB-485BANSHUANGGONG、USB-485QUANSHUANGGONG、USB-485QUANSHUANGGONGGELIXINGHAO。ZHUANHUANQIDAIYOUUSB2.0 JIEKOUHE1 LURS485JIEKOU,KEJINXINGSHUANGXIANGSHUJUCHUANSHU,ZUOWEI485ZONGXIANCHANPINKAIFADEZHONGYAODIAOSHIGONGJUSHIYONG。QUANSHUANGGONGHEQUANSHUANGGONGGELIXINGHAO,KEYISHEZHIWEIBANSHUANGGONGGONGZUOMOSHI。

  QUANSHUANGGONGZHUANHUANQIXIANGQINGLIANJIE:

   http://item.taobao.com/item.htm?id=10026889682

  QUANSHUANGGONGDAIGELIXIANGQINGLIANJIE:

   http://item.taobao.com/item.htm?id=13046450100

CHANPINTEXING:

  ● BANSHUANGGONGZHUANHUANQIA、BLIANGXIANTONGXUNJIEKOUDUANZI。

  ● BANSHUANGGONGZHUANHUANQITIGONGYIGE5VDIANYUAN,KEJIQITASHEBEIGONGDIAN。

  ● QUANSHUANGGONGZHUANHUANQIWEITX+、TX-、RX+、RX-、SIXIANTONGXUNJIEKOU。

  ● USBZHUANHUANXINPIANWEIFT232RL,WEIMUQIANSHICHANGSHANGZUIHAODEUSBZHUANCHUANKOUXINPIAN,QINGBUYAOHEQITACH340HUOZHEPL2303XINPIANDEZHUANHUANQIJINXINGJIAGEBIJIAO。

      ZHU:FT232RL TAOBAOZUIDIBAOJIA 12.5YUAN

            CH340 TAOBAOZUIDIBAOJIA 2.8YUAN

            PL2303 TAOBAOZUIDIBAOJIA1.8YUAN

  ● FT232XILIEZHUANHUANXINPIANSUDUKUAI,KEDAITISHIJICHUANKOU,DUISHEBEIJINXINGCHENGXUXIAZAIDENGGONGNENG。

  ● MUQIANSHICHANGSHANGZHICHICAOZUOXITONGZUIDUODEUSBZHUANHUANXINPIAN。ZHICHIZUIXINWIN7 32 64 WEICAOZUOXITONG、linux、WINCE、Mac OS X、Windows XP, Windows Server 2003, Windows Vista, Windows Server 2008, Windows 7, Windows Server 2008 R2.

  ● ZHUANHUANQINEIBUHANYOUTVSERJIGUAN,JINXINGJINGDIANFANGHU,DUI485JIEKOUJINXINGBAOHU。

  ● USBJIEKOU YEYOUZHUANMENDEJINGDIANFANGHUXINPIAN,SHIZHUANHUANQIGENGANQUANKEKAO。

  ● USBJIEKOUMONIYIGECHUANXINGKOU,ANZHUANGQUDONGYIHOU,WANQUANKEYISHIWEIDUICHUANXINGKOUJINXINGGEZHONGCAOZUO。

  ● USB JIEKOUZHICHIUSB2.0,JIANRONGUSB1.1。

  ● USB JIEKOUZHIJIEGONGDIAN,WUXUWAIBUDIANYUAN。

  JIEKOUJIESHAO:

  USB-RS485BANSHUANGGONGZHUANHUANQI:

  USBJIEKOU,SHIYONGSHIZHIJIELIANJIEDAODIANNAOUSBJIEKOU。

   485ZONGXIANJIEKOU:RS485_A、RS485_BJIEKOU,DUANZIBEIMIANYOUA、BZIYANGBIAOSHI。

            YUQITASHEBEIDE485ZONGXIANLIANJIE,JINXINGTONGXUN。

             VCC、GND:5VDIANYUANSHUCHUKOU,KEYIJIQITASHEBEIGONGDIAN。

  TIAOXIANJ1:120OUZHONGDUANDIANZUTIAOXIAN。DUANKAI(OPEN):ZHONGDUANDIANZUDUANKAI。DUANJIE(CLOSE):ZHONGDUANDIANZUJIERU。

  TIAOXIANJ2: WUGONGNENG WEIYONG。

  USB-485QUANSHUANGGONGZHUANHUANQI:

 USB-485全双工转换器:

  YINGYONGSHIYITU:

应用示意图