Added decimator

2025-10-01 21:52:21 +02:00
parent e0151d093f
commit 639541728f
3 changed files with 104 additions and 11 deletions
--- a/SIM/sigmadelta_sampler.v
+++ b/SIM/sigmadelta_sampler.v
@@ -8,7 +8,7 @@ module sigmadelta_sampler(
 );
    // ===== Tunable parameters =====
    // Sine source (A input / P)
-    parameter real    F_HZ       = 2.0e3;   // input sine frequency (1 kHz)
+    parameter real    F_HZ       = 1.5e3;   // input sine frequency (1 kHz)
    parameter real    AMP        = 1.5;     // sine amplitude (V)
    parameter real    VCM        = 1.65;    // common-mode (V), centered in 0..3.3V