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Mini Vending Machine
# 19 Jamie    02.12.6 17:04

1.Spec

   À̹ø¿¡ ¼³°èÇÑ mini vending machineÀº State MachineÀ» »ç¿ëÇÏÁö ¾Ê°í
IF¹®À» »ç¿ëÇÑ ºñ±³Àû °£´ÜÇÑ vending machineÀÔ´Ï´Ù.
   coin(¿©±â¿¡¼­´Â 4°¡Áö Á¾·ùÀÇ coinÀ» »ç¿ëÇÕ´Ï´Ù. 10¿ø, 50¿ø, 100¿ø, 500¿øÂ¥¸®ÀÔ´Ï´Ù.)À»
¹ÞÀ¸¸é coinÀÇ °ªÀÌ ´õÇØÁ®¼­ sum¿¡ ÀúÀåÀ̵ǰí, ¼±ÅùöưÀ¸·Î menu(coffee, tea, orange_juce)Áß Çϳª¸¦
¼±ÅÃÇϸé, ÇØ´ç menuÀÇ Ãâ·Â ½ÅÈ£(coffee_out, tea_out, orange_jout)°¡ '1'ÀÌ µË´Ï´Ù.
   ¸¸¾à sum¿¡ ÀúÀåµÈ coin°ª¿¡¼­ menu°ªÀ» »« Àܾ×ÀÌ ÀÖ¾î Àܵ· ¹Ýȯ¹öư(change_return)À»
´©¸£¸é sum¿¡ ÀÖ´ø ³²Àº ±Ý¾×ÀÌ change(Àܾ×)·Î Ãâ·ÂµÇ°í sumÀº '0'·Î µË´Ï´Ù.
   ¿©±â¿¡¼­ coinÀÇ °ªÀ» ±×´ë·Î »ç¿ëÇÏÁö ¾Ê°í ÆíÀÇ»ó °¢°¢ 1, 5, 10, 50À¸·Î °è»êÇÏ¿´½À´Ï´Ù.
   sum°ú changeÀÇ data bit¼öµµ ¿øÇÏ´Â °ªÀÇ ¹üÁÖ¸¦ °í·ÁÇÏ¿© Àû´çÈ÷ ¼±ÅÃÇÒ ¼ö ÀÖ½À´Ï´Ù.
   ÀúÈñ design¿¡¼­´Â 8bit·Î Á¤ÀÇÇß½À´Ï´Ù.

2.Input/Output



3.Timing



4.Block Diagram



5.VHDL Code : mini_vending_machine.vhd
  Test Vector : mini_vending_machine_tb.vhd

°Ô½Ã¹°: 96 °Ç, ÇöÀç: 1 / 1 ÂÊ
¹øÈ£ Á¦       ¸ñ ÀÛ¼ºÀÚ µî·ÏÀÏ ¹æ¹®
98  interface JMJS 25.1.20 252
97  test plusargs value plusargs JMJS 24.9.5 298
96  color text JMJS 24.7.13 305
95  draw_hexa.v JMJS 10.6.17 2507
94  jmjsxram3.v JMJS 10.4.9 2278
93  Verilog document JMJS 11.1.24 2888
92  [verilog]o=(c1)? (c2)? 0:1 : (c3)? 2:3; JMJS 09.3.31 2477
91  [verilog]forever, repeat, strobe, realtime, ... JMJS 09.7.6 3889
90  gtkwave PC version JMJS 09.3.30 2241
89  ncsim option example JMJS 08.12.1 4618
88  [¿µ»ó]keywords for web search JMJS 08.12.1 2249
87  [Verilog]fdisplay fopen fscanf JMJS 11.1.24 6493
86  ncverilog option example JMJS 10.6.8 8082
85  [Verilog]Latch example JMJS 08.12.1 2833
84  Pad verilog example JMJS 01.3.16 4743
83  [ModelSim] vector JMJS 01.3.16 2439
82  RTL Code ºÐ¼®¼ø¼­ JMJS 09.4.29 2724
81  [temp]PIPE JMJS 08.10.2 2095
80  [temp]always-forever ¹«ÇÑ·çÇÁ JMJS 08.10.2 2189
79  YCbCr2RGB.v JMJS 10.5.12 2377
78  [VHDL]rom64x8 JMJS 09.3.27 1964
77  [function]vector_compare JMJS 02.6.19 1870
76  [function]vector2integer JMJS 02.6.19 2001
75  [VHDL]ram8x4x8 JMJS 08.12.1 1848
74  [¿¹]shift JMJS 02.6.19 2257
73  test JMJS 09.7.20 2053
72  test JMJS 09.7.20 1758
71  test JMJS 09.7.20 1763
70  test JMJS 09.7.20 1856
69  test JMJS 09.7.20 1902
68  test JMJS 09.7.20 1847
67  test JMJS 09.7.20 1768
66  test JMJS 09.7.20 1746
65  test JMJS 09.7.20 1839
64  test JMJS 09.7.20 2050
63  test JMJS 09.7.20 2061
62  test JMJS 09.7.20 1984
61  VHDLÀÇ ¿¬»êÀÚ ¿ì¼±¼øÀ§ JMJS 09.7.20 3792
60  test JMJS 09.7.20 1690
59  test JMJS 09.7.20 1853
58  test JMJS 09.7.20 1829
57  test JMJS 09.7.20 1785
56  test JMJS 09.7.20 1839
55  verilog Çаú »ùÇð­ÀÇ JMJS 16.5.30 2383
54  [verilog]create_generated_clock JMJS 15.4.28 2353
53  [Verilog]JDIFF JMJS 14.7.4 1627
52  [verilog]parameter definition JMJS 14.3.5 1937
51  [verilog]sformat fopen fscanf fwrite fclose JMJS 12.1.31 4892
50  Verilog File I/0,Verilog file handling JMJS 12.1.30 2618
49  Verdi JMJS 10.4.22 3397
48  draw hexa JMJS 10.4.9 1982
47  asfifo - Async FIFO JMJS 10.4.8 1845
46  VHDLÀ» ÀÌ¿ëÇÑ È¸·Î¼³°èÀÇ ÀåÁ¡ JMJS 02.3.14 3504
45  synplify batch JMJS 10.3.8 2616
44  ÀüÀڽðè Type A JMJS 08.11.28 2139
43  I2C Webpage JMJS 08.2.25 1973
42  PC¿¡¼­ °£´ÜÈ÷ Verilog ½ÇÇàÇØº¸±â (Icarus Verilog) JMJS 13.1.14 6130
41  [Verilog]vstring JMJS 17.9.27 2205
40  Riviera Simple Case JMJS 09.4.29 3319
39  [VHDL]DES Example JMJS 07.6.15 3125
38  [verilog]RAM example JMJS 09.6.5 2887
37  ROM example [VerilogHDL, RTL] JMJS 04.5.27 2165
36  Jamie's VHDL Handbook JMJS 08.11.28 2828
35  Dualport RAM example [VerilogHDL, RTL] JMJS 04.5.27 3445
34  RTL Job JMJS 09.4.29 2296
33  [VHDL]type example - package TYPES JMJS 06.2.2 1907
32  [verilog]`define `ifdef `elsif `else `endif ... JMJS 10.5.11 9496
30  [verilog]array_module JMJS 05.12.8 2416
29  [verilog-2001]generate JMJS 05.12.8 3522
28  protected JMJS 05.11.18 2183
27  design¿¡ latch°¡ ÀÖÀ¸¸é ¾ÈµÇ³ª¿ä? JMJS 09.7.20 2982
26  busÀÇ µ¥ÀÌŸ¸¦ °¢ bitº°·Î Ãâ·ÂÇÏ´Â ¹æ¹ýÀº? JMJS 04.11.9 1961
25  component¸¦ »ý¼ºÇؼ­ ´Ù¸¥ °÷¿¡¼­ È£ÃâÇÏ´Â ¹æ¹ý JMJS 04.11.4 2609
23  Array Of Array JMJS 04.8.16 2127
22  dumpfile, dumpvars JMJS 04.7.19 3750
21  Vending Machine Jamie 02.12.16 10207
20  Mini Vending Machine1 Jamie 02.12.10 7090
19  Mini Vending Machine Jamie 02.12.6 9941
18  Key Jamie 02.11.29 5110
17  Stop Watch Jamie 02.11.25 5747
16  Mealy Machine Jamie 02.8.29 6857
15  Moore Machine Jamie 02.8.29 18164
14  Up Down Counter Jamie 02.8.29 4199
13  Up Counter Jamie 02.8.29 2884
12  Edge Detecter Jamie 02.8.29 3114
11  Concept4 Jamie 02.8.28 2170
10  Concept3 Jamie 02.8.28 2198
9  Concept2_1 Jamie 02.8.28 2087
8  Concept2 Jamie 02.8.28 2177
7  Concept1 Jamie 02.8.26 2326
6  Tri State Buffer Jamie 02.8.26 3685
5  8x3 Encoder Jamie 02.8.28 4303
4  3x8 Decoder Jamie 02.8.28 3961
3  4bit Comparator Jamie 02.8.26 3340
2  °¡À§ ¹ÙÀ§ º¸ °ÔÀÓ Jamie 02.8.26 5616
1  Two Input Logic Jamie 02.8.26 2583
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