Update linker_hand_api.py

Author: hejianxin79

LinkerHand/linker_hand_api.py

@@ -8,7 +8,7 @@
 from utils.open_can import OpenCan
 
 class LinkerHandApi:
-    def __init__(self, hand_type="left", hand_joint="L10", modbus = "None",can="can0"):
+    def __init__(self, hand_type="left", hand_joint="L10", modbus = "None",can="can0"):  # Ubuntu:can0   win:PCAN_USBBUS1
         self.last_position = []
         self.yaml = LoadWriteYaml()
         self.config = self.yaml.load_setting_yaml()
@@ -226,4 +226,4 @@ def close_can(self):
         self.open_can.close_can0()                         
 
 if __name__ == "__main__":
-    hand = LinkerHandApi(hand_type="right", hand_joint="L10")
+    hand = LinkerHandApi(hand_type="right", hand_joint="L10")