修正功率计算公式

2025-03-21 03:34:06 +08:00
parent 815ae9c1d4
commit ecad1b053b
1 changed files with 2 additions and 1 deletions
--- a/Src/main.c
+++ b/Src/main.c
@ -120,7 +120,8 @@ main ()
      OLED_ShowNum (104, 2, ina226_current, 2, OLED_FONT_SIXTEEN,
                    OLED_LEFT_ROLL, OLED_CLS);

-      ina226_power = (int16_t)(INA226_ReadPower () * 100);
+      ina226_power
+          = (int16_t)((ina226_current / 10.0f) * (ina226_voltage / 10.0f));// 功率
      OLED_ShowNum (16, 4, ina226_power / 100, 2, OLED_FONT_SIXTEEN,
                    OLED_LEFT_ROLL, OLED_CLS);
      OLED_ShowNum (40, 4, ina226_power, 2, OLED_FONT_SIXTEEN, OLED_LEFT_ROLL,