采用DDS技术的波形发生器(FPGA实现)
源代码在线查看： delta.mif
--Quartus Memory Initialization File
--delta.mif
WIDTH=8;
DEPTH=256;
ADDRESS_RADIX=HEX;
DATA_RADIX=DEC;
CONTENT BEGIN
0:0;
1:1;
2:2;
3:3;
4:4;
5:5;
6:6;
7:7;
8:8;
9:9;
a:10;
b:11;
c:12;
d:13;
e:14;
f:15;
10:16;
11:17;
12:18;
13:19;
14:20;
15:21;
16:22;
17:23;
18:24;
19:25;
1a:26;
1b:27;
1c:28;
1d:29;
1e:30;
1f:31;
20:32;
21:33;
22:34;
23:35;
24:36;
25:37;
26:38;
27:39;
28:40;
29:41;
2a:42;
2b:43;
2c:44;
2d:45;
2e:46;
2f:47;
30:48;
31:49;
32:50;
33:51;
34:52;
35:53;
36:54;
37:55;
38:56;
39:57;
3a:58;
3b:59;
3c:60;
3d:61;
3e:62;
3f:63;
40:64;
41:65;
42:66;
43:67;
44:68;
45:69;
46:70;
47:71;
48:72;
49:73;
4a:74;
4b:75;
4c:76;
4d:77;
4e:78;
4f:79;
50:80;
51:81;
52:82;
53:83;
54:84;
55:85;
56:86;
57:87;
58:88;
59:89;
5a:90;
5b:91;
5c:92;
5d:93;
5e:94;
5f:95;
60:96;
61:97;
62:98;
63:99;
64:100;
65:101;
66:102;
67:103;
68:104;
69:105;
6a:106;
6b:107;
6c:108;
6d:109;
6e:110;
6f:111;
70:112;
71:113;
72:114;
73:115;
74:116;
75:117;
76:118;
77:119;
78:120;
79:121;
7a:122;
7b:123;
7c:124;
7d:125;
7e:126;
7f:127;
80:128;
81:129;
82:130;
83:131;
84:132;
85:133;
86:134;
87:135;
88:136;
89:137;
8a:138;
8b:139;
8c:140;
8d:141;
8e:142;
8f:143;
90:144;
91:145;
92:146;
93:147;
94:148;
95:149;
96:150;
97:151;
98:152;
99:153;
9a:154;
9b:155;
9c:156;
9d:157;
9e:158;
9f:159;
a0:160;
a1:161;
a2:162;
a3:163;
a4:164;
a5:165;
a6:166;
a7:167;
a8:168;
a9:169;
aa:170;
ab:171;
ac:172;
ad:173;
ae:174;
af:175;
b0:176;
b1:177;
b2:178;
b3:179;
b4:180;
b5:181;
b6:182;
b7:183;
b8:184;
b9:185;
ba:186;
bb:187;
bc:188;
bd:189;
be:190;
bf:191;
c0:192;
c1:193;
c2:194;
c3:195;
c4:196;
c5:197;
c6:198;
c7:199;
c8:200;
c9:201;
ca:202;
cb:203;
cc:204;
cd:205;
ce:206;
cf:207;
d0:208;
d1:209;
d2:210;
d3:211;
d4:212;
d5:213;
d6:214;
d7:215;
d8:216;
d9:217;
da:218;
db:219;
dc:220;
dd:221;
de:222;
df:223;
e0:224;
e1:225;
e2:226;
e3:227;
e4:228;
e5:229;
e6:230;
e7:231;
e8:232;
e9:233;
ea:234;
eb:235;
ec:236;
ed:237;
ee:238;
ef:239;
f0:240;
f1:241;
f2:242;
f3:243;
f4:244;
f5:245;
f6:246;
f7:247;
f8:248;
f9:249;
fa:250;
fb:251;
fc:252;
fd:253;
fe:254;
ff:255;
END;
