pwm uart gipo i2c

2025-11-12 10:32:45 +08:00
parent cd01dcf51e
commit 8908bf2332
13 changed files with 440 additions and 1 deletions
--- a/3rd/lowpass_filter.h
+++ b/3rd/lowpass_filter.h
@@ -0,0 +1,12 @@
+#ifndef __LOWPASS_FILTER_H
+#define __LOWPASS_FILTER_H
+
+
+float Lowpassfilter(float Tf, float x);
+float Lowpassfilter_sim(float x);
+
+
+
+#endif
+
+