Commit Graph

8 Commits

Author SHA1 Message Date
T-moe
f31bc7a855 Changed dds to store the whole sin wave in lookup table. works now. 2016-05-30 21:15:03 +02:00
T-moe
2c14209bb1 Simplified dds. 2016-05-30 20:24:44 +02:00
T-moe
57de5f7af7 Removed divider from dds 2016-05-24 15:57:02 +02:00
T-moe
bc78a40708 Added rotary decoder and simple controller 2016-05-23 19:22:33 +02:00
T-moe
16b7cc71ee Added toplevel schema. DDS works at 1khz. Measured with oscilloscope 2016-05-20 13:53:56 +02:00
T-moe
d28518a13e Finalized first version of dds. 2016-05-17 12:25:10 +02:00
T-moe
22ebbdf9b9 Implemented triangle, saw-tooth and square wave in dds.vhd. 2016-05-16 20:38:11 +02:00
T-moe
c423df7bf9 Some experiments with dds. probably useless. 2016-05-16 15:30:18 +02:00