Abstract Through the experiments the principle of serial communication between PC and microcontroller based on RS485 and the choice of the chip is introduced, then an method is given,which can be used for implementing the multipoint communication between PC and microcontroller.
Peng Hongwei,Bian Zhiyuan,and Li Cuixia. DESIGN AND IMPLEMENTATION OF SERIES COMMUNICATIONSYSTEM BETWEEN PC & MICROCONTROLLER BASED ON RS-485 BUS[J]. , 2009, 29(增刊): 122-123.
Peng Hongwei,Bian Zhiyuan,and Li Cuixia. DESIGN AND IMPLEMENTATION OF SERIES COMMUNICATIONSYSTEM BETWEEN PC & MICROCONTROLLER BASED ON RS-485 BUS[J]. jgg, 2009, 29(增刊): 122-123.
