4.1 4.2 4.3 4.4

4.1 4.1.1

1

2 IO

34

5PCB

--

4.1.2 1SDL

23

12

34

4.1.3 123

112

2

4.2 4.2.1 12

345678

12

4.2.2

1104.88

2LSCN=11

1

23300ms

12A/D

4.2.3 1

24.17

4.17

1

0

2

1

0

1

0

2.

1.

3.

2.

1.

1

2

124.20

4.20

14.5

2

4.2.4

12

1

23

4

5

4.3 4.3.1 Real Time Processing

1

23

1

2

4.3.2 1

23

4.3.3

4.3.4 240230

4ms

8ms 10

8ms 238ms

4.3.5 14.31abc

4.31

31

30

3

2

1

0

c

b

a

3

0

23

4.4 4.4.1

1CPU

23

45

67

4.4.2 12

4.4.3