rs 232 rs 422 and rs 485 comparison

6:53

6:36

4:39

6:22

4:17

4:09

4:08

4:18

8:22

9:47

5:49

5:57

7:47

4:18

6:06

11:02

8:51

کوتاه

5:02

4:49

4:54

2:02

2:57

5:33

24:12

10:03

1:04

11:40

3:31

11:31

15:29

5:06

15:08

1:18

4:10

1:45

1:05

11:48

3:35

8:28