We need a program, course design of matlab to design a data transfer single chip microcomputer, and then display the data on the screen, the key program how to write, and can give a type case?

CodePudding user response:

Class of the serial port of call function, realizes the serial port and single-chip microcomputer communication, single chip microcomputer to serial data to display

CodePudding user response:

S=serial (' COM4 ', 'BaudRate, 38400,' DataBits, 8, 'Terminator', 'CR/LF);
Fopen (s);
I=1;
Adc_size=8192;
Adc_data=https://bbs.csdn.net/topics/zeros (1, adc_size);
While (1)
Ser_data=https://bbs.csdn.net/topics/fscanf (s, '% s');
Adc_data (I)=str2double (ser_data);
Fprintf (% d \ 'n', I);
I=I + 1;
.
end

CodePudding user response:

refer to the second floor liuyinggui163 response:

s=serial (' COM4 ', 'BaudRate, 38400,' DataBits, 8, 'Terminator', 'CR/LF);
Fopen (s);
I=1;
Adc_size=8192;
Adc_data=https://bbs.csdn.net/topics/zeros (1, adc_size);
While (1)
Ser_data=https://bbs.csdn.net/topics/fscanf (s, '% s');
Adc_data (I)=str2double (ser_data);
Fprintf (% d \ 'n', I);
I=I + 1;
.
End

Please write the function mian completely white, very thank you for your answer,