http://www.openedv.com/posts/list/22181.htm
上面网址是在论坛上找到的串口数据绘图的软件,但是没弄明白怎么用,请各位大神指点,按照如下代码试了一下,想输出个直线,不能用,谢谢
printf("ch1 is %d
",0x55);
printf("ch1 is %d
",0x51);
printf("ch1 is %d
",255);
printf("ch1 is %d
",255);
printf("ch1 is %d
",255);
printf("ch1 is %d
",255);
printf("ch1 is %d
",255);
printf("ch1 is %d
",255);
printf("ch1 is %s
",sum); |