1.1 1.1.1

1.1.2 101.1.2.1 01

1.1.2.2

TTLCMOS PLDFPGA 1.2 1.2.1

1.2.2 1.3

1.3.1 01289 10 103 102 101 100

1. 3.1 4567 4567=4103+5102+6101+7100 Ki10i

1.3.2 01 2 23 22 21 20 Ki2i

1. 3.2 01010110B 01010110B=0 27 +1 26 +0 25 +1 24 +0 23 +1 22+121 +0 20 =86D 11 1n1 n n +1

10110 2 49D=110001B

1.3.3 220(25)D=(11001)B(FIASH)

2 b-1000.706D=(0.101101001)B

1.3.4 :019ABCDEF 163 162 161 160 Ki16i

1. 3.6 4E6H 4E6H = 4162 +14 161 +6 160 =1254D 1. 3.7 1001 1100 1011 0100 1000B 4 1001 1100 1011 0100 1000B =9CB48H 1. 3.8 F156H 4 F156H =1111 0001 0101 0110B

01789 83 82 81 80 23O 3 23O=010 011B 10 011 100 101B 3 10 011 100 101B= 2345OKi8i

1.4 Nn2nN

8421

b3b2b1b00~9 8421 BCD 40000~10011010~1111 6 BCD

0000~111116 2421 8421 BCDb328

3 842130011

1

ASCII ASCII 7

1.5 01

1. AB

01 L=AB=ABAB01 L 01 01

2. AB

L=A+B +

3.

L=A B C L=A + B + C +

1.6 L=1 L=0 1 0

ABAB 1.3.1 1.3.2 1.3.4