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【UCI電子】(13-6) USB TO TTL/RS485 雙功能雙保護 USB轉485模塊 全新FT232

【UCI電子】(13-6) USB TO TTL/RS485 雙功能雙保護 USB轉485模塊 全新FT232

NT$64
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Description
標準: 符合USB2.0標準,向下兼容,符合RS485標準

方向控制:採用數據流向自動控制技術,自動判別和控制數據傳輸方向

波特率:300-9216000bps,自動偵測串口信號數率

負載能力:支持點到多點,每台轉換器可允許連接32個RS485接口設備

接口保護:TVS管保護,USB自恢復保護

支持Windows98/ME/2000/XP/WIN7/Vista, Linux, Mac
可支持帶有RS485接口的設備:監控攝像頭,視頻採集器,指紋考勤機,程控交換機,數控機,單片機等
新品上架,工業級的USB轉485模塊,485芯片方便更換,對於硬件調試容易燒壞485芯片的情況下使用更方便。
對市面上USB轉485方案進行剖析

方案一:CH341+485;缺點不穩定,極易造成電腦黑屏

方案二:PL2303+RS232+RS485;此方案是利用PL2303先轉成串口,再把串口轉成485;優點是成本低,缺點工業場合可能存在不穩定,高速不適合。

方案三:FT232+485;優點:工業級的應用,速度抗干擾能力都非常好,非常適合工控領域,個人的應用
Shipping & Payment

Delivery Options

  • 門市自取
  • 7-11 Pickup and pay in store (C2C)
  • Tcat - Room Temp.
  • Family Mart Pickup and pay in store (C2C)

Payment Options

  • LINE Pay
  • Apple Pay
  • 門市自取
  • Bank Transfer
  • Pay on Family Mart Store Pickup (C2C)
  • Pay on 7-11 Store Pickup (C2C)
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