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[Verilog]JDIFF

# 53

JMJS 14.7.4 10:46

//============================================================================//
module JDIFF
//============================================================================//
(
  input [8:0] iA,iB,
  output   [8:0]   oZ
);
//----------------------------------------------------------------------------//
wire   [8:0]   AB = iA - iB;
wire   [8:0]   BA = iB - iA;
assign   oZ=(~iA[8]&iB[8])? AB : (iA[8]&~iB[8])? BA : (AB[8])? BA : AB;
//============================================================================//
endmodule
//============================================================================//

첨부파일: JDIFF.v run.pl top.v

게시물: 96 건, 현재: 1 / 1 쪽
번호	제 목	작성자	등록일	방문
98	interface	JMJS	25.1.20	316
97	test plusargs value plusargs	JMJS	24.9.5	341
96	color text	JMJS	24.7.13	373
95	draw_hexa.v	JMJS	10.6.17	2535
94	jmjsxram3.v	JMJS	10.4.9	2406
93	Verilog document	JMJS	11.1.24	3004
92	[verilog]o=(c1)? (c2)? 0:1 : (c3)? 2:3;	JMJS	09.3.31	2596
91	[verilog]forever, repeat, strobe, realtime, ...	JMJS	09.7.6	4027
90	gtkwave PC version	JMJS	09.3.30	2390
89	ncsim option example	JMJS	08.12.1	4765
88	[영상]keywords for web search	JMJS	08.12.1	2367
87	[Verilog]fdisplay fopen fscanf	JMJS	11.1.24	6540
86	ncverilog option example	JMJS	10.6.8	8224
85	[Verilog]Latch example	JMJS	08.12.1	2970
84	Pad verilog example	JMJS	01.3.16	4896
83	[ModelSim] vector	JMJS	01.3.16	2584
82	RTL Code 분석순서	JMJS	09.4.29	2844
81	[temp]PIPE	JMJS	08.10.2	2238
80	[temp]always-forever 무한루프	JMJS	08.10.2	2311
79	YCbCr2RGB.v	JMJS	10.5.12	2507
78	[VHDL]rom64x8	JMJS	09.3.27	2062
77	[function]vector_compare	JMJS	02.6.19	1966
76	[function]vector2integer	JMJS	02.6.19	2160
75	[VHDL]ram8x4x8	JMJS	08.12.1	1910
74	[예]shift	JMJS	02.6.19	2354
73	test	JMJS	09.7.20	2189
72	test	JMJS	09.7.20	1785
71	test	JMJS	09.7.20	1909
70	test	JMJS	09.7.20	2005
69	test	JMJS	09.7.20	2049
68	test	JMJS	09.7.20	1979
67	test	JMJS	09.7.20	1915
66	test	JMJS	09.7.20	1869
65	test	JMJS	09.7.20	1982
64	test	JMJS	09.7.20	2182
63	test	JMJS	09.7.20	2214
62	test	JMJS	09.7.20	2114
61	VHDL의 연산자 우선순위	JMJS	09.7.20	3901
60	test	JMJS	09.7.20	1720
59	test	JMJS	09.7.20	2025
58	test	JMJS	09.7.20	1942
57	test	JMJS	09.7.20	1908
56	test	JMJS	09.7.20	1951
55	verilog 학과 샘플강의	JMJS	16.5.30	2426
54	[verilog]create_generated_clock	JMJS	15.4.28	2405
53	[Verilog]JDIFF	JMJS	14.7.4	1774
52	[verilog]parameter definition	JMJS	14.3.5	2055
51	[verilog]sformat fopen fscanf fwrite fclose	JMJS	12.1.31	4997
50	Verilog File I/0,Verilog file handling	JMJS	12.1.30	2678
49	Verdi	JMJS	10.4.22	3541
48	draw hexa	JMJS	10.4.9	2059
47	asfifo - Async FIFO	JMJS	10.4.8	1919
46	VHDL을 이용한 회로설계의 장점	JMJS	02.3.14	3588
45	synplify batch	JMJS	10.3.8	2773
44	전자시계 Type A	JMJS	08.11.28	2272
43	I2C Webpage	JMJS	08.2.25	2103
42	PC에서 간단히 Verilog 실행해보기 (Icarus Verilog)	JMJS	13.1.14	6233
41	[Verilog]vstring	JMJS	17.9.27	2315
40	Riviera Simple Case	JMJS	09.4.29	3412
39	[VHDL]DES Example	JMJS	07.6.15	3262
38	[verilog]RAM example	JMJS	09.6.5	3039
37	ROM example [VerilogHDL, RTL]	JMJS	04.5.27	2274
36	Jamie's VHDL Handbook	JMJS	08.11.28	2959
35	Dualport RAM example [VerilogHDL, RTL]	JMJS	04.5.27	3544
34	RTL Job	JMJS	09.4.29	2469
33	[VHDL]type example - package TYPES	JMJS	06.2.2	1963
32	[verilog]`define `ifdef `elsif `else `endif ...	JMJS	10.5.11	9614
30	[verilog]array_module	JMJS	05.12.8	2520
29	[verilog-2001]generate	JMJS	05.12.8	3664
28	protected	JMJS	05.11.18	2310
27	design에 latch가 있으면 안되나요?	JMJS	09.7.20	3074
26	bus의 데이타를 각 bit별로 출력하는 방법은?	JMJS	04.11.9	2064
25	component를 생성해서 다른 곳에서 호출하는 방법	JMJS	04.11.4	2685
23	Array Of Array	JMJS	04.8.16	2210
22	dumpfile, dumpvars	JMJS	04.7.19	3898
21	Vending Machine	Jamie	02.12.16	10332
20	Mini Vending Machine1	Jamie	02.12.10	7210
19	Mini Vending Machine	Jamie	02.12.6	10047
18	Key	Jamie	02.11.29	5229
17	Stop Watch	Jamie	02.11.25	5806
16	Mealy Machine	Jamie	02.8.29	6964
15	Moore Machine	Jamie	02.8.29	18305
14	Up Down Counter	Jamie	02.8.29	4329
13	Up Counter	Jamie	02.8.29	3023
12	Edge Detecter	Jamie	02.8.29	3232
11	Concept4	Jamie	02.8.28	2227
10	Concept3	Jamie	02.8.28	2301
9	Concept2_1	Jamie	02.8.28	2195
8	Concept2	Jamie	02.8.28	2283
7	Concept1	Jamie	02.8.26	2351
6	Tri State Buffer	Jamie	02.8.26	3866
5	8x3 Encoder	Jamie	02.8.28	4435
4	3x8 Decoder	Jamie	02.8.28	4070
3	4bit Comparator	Jamie	02.8.26	3449
2	가위 바위 보 게임	Jamie	02.8.26	5645
1	Two Input Logic	Jamie	02.8.26	2698

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