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8x3 Encoder
# 5 Jamie    02.8.28 15:46

1.Spec

자, 오늘은 Encoder에 대해 알아보겠습니다.
Encoder는 별개의 data를 codeed된 형태로 바꾸기위해 사용됩니다.
쉽게 설명하면 2**n의 input line을 가지고 있는 encoder는 input data를 encode해서
n encoded output line을 만들어 냅니다.
case문을 이용해서 modeling을 하고, default "don't care" value를 사용해야합니다.
그럼, 8*3 encoder를 design해 보겠습니다.

2.Input/Output



3.RTL Code : encoder83.vhd
  Test Vector : encoder83_tb.vhd
게시물: 93 건, 현재: 1 / 1 쪽
번호 제       목 작성자 등록일 방문
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87  [Verilog]fdisplay fopen fscanf JMJS 11.1.24 6129
86  ncverilog option example JMJS 10.6.8 7541
85  [Verilog]Latch example JMJS 08.12.1 2420
84  Pad verilog example JMJS 01.3.16 4323
83  [ModelSim] vector JMJS 01.3.16 2019
82  RTL Code 분석순서 JMJS 09.4.29 2316
81  [temp]PIPE JMJS 08.10.2 1680
80  [temp]always-forever 무한루프 JMJS 08.10.2 1772
79  YCbCr2RGB.v JMJS 10.5.12 1968
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75  [VHDL]ram8x4x8 JMJS 08.12.1 1493
74  [예]shift JMJS 02.6.19 1842
73  test JMJS 09.7.20 1627
72  test JMJS 09.7.20 1432
71  test JMJS 09.7.20 1365
70  test JMJS 09.7.20 1475
69  test JMJS 09.7.20 1497
68  test JMJS 09.7.20 1418
67  test JMJS 09.7.20 1344
66  test JMJS 09.7.20 1305
65  test JMJS 09.7.20 1412
64  test JMJS 09.7.20 1668
63  test JMJS 09.7.20 1659
62  test JMJS 09.7.20 1589
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60  test JMJS 09.7.20 1357
59  test JMJS 09.7.20 1435
58  test JMJS 09.7.20 1445
57  test JMJS 09.7.20 1380
56  test JMJS 09.7.20 1431
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54  [verilog]create_generated_clock JMJS 15.4.28 2013
53  [Verilog]JDIFF JMJS 14.7.4 1297
52  [verilog]parameter definition JMJS 14.3.5 1563
51  [verilog]sformat fopen fscanf fwrite fclose JMJS 12.1.31 4514
50  Verilog File I/0,Verilog file handling JMJS 12.1.30 2280
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40  Riviera Simple Case JMJS 09.4.29 2962
39  [VHDL]DES Example JMJS 07.6.15 2705
38  [verilog]RAM example JMJS 09.6.5 2481
37  ROM example [VerilogHDL, RTL] JMJS 04.5.27 1746
36  Jamie's VHDL Handbook JMJS 08.11.28 2402
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32  [verilog]`define `ifdef `elsif `else `endif ... JMJS 10.5.11 9080
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