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1. ȰװusbתߵĳЩ汾windowsҪװģʡԴ˲衣
  ausb߲嵽usbڣϵͳʾװusb
  bϵͳδɹװ豸ֶװ򣬴豸塢ϵͳͰȫ豸
  c豸 FT232R USB UART ѡ˫Ӳװ򵼽棬ѡ񡮴бָλðװ߼һ
  dȻѡ аλáѡڵļУȻһϵͳʼװ
   Щϵͳʾװظ輴ɡ


2. װ󣬼иDC25SOFT.exe 


3. usbתߵһԶҲֶѡӶ˿ڣʹõĲΪ9600bpsn81


ͨͿԶú͹ˡ


ָʾƲ֣
   1. ϵͳָʾ˸ʱΪ1s
   2. ú󣬵ȴʼʱʱ䣬ָʾÿ3밵һ
   3. ʼʱ䵽ʱ󣬵ȴʼ¼ʱÿһʱ䣬һ
   4. 豸ʼ¼ָʾÿһʱһΣʱ
          ͬб仯10s¼



ע⣺
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