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transform(X_test) # Train XGBoost model xgb_model = XGBRegressor( objective='reg:squarederror', n_estimators=200, max_depth=7, learning_rate=0.1, subsample=0.8, random_state=42 ) xgb_model.fit(X_train_scaled, y_train) # Train LightGBM model lgb_model = LGBMRegressor( n_estimators=200,...
Figure 8. ST25R3920B power supply system VDD_DR rege<3:0> Adjust regulators Power-down support BGR and AGD Autoreg VDD_D regulator VDD_A regulator VDD_RF regulator VDD_AM regulator reg<3:0> VDD_RF VDD_AM AGDC VDD_D VDD_A MS52437V1 Regulators have two basic operation modes...
If the IC has the correct voltage on the 5v reg and the correct voltage on the sawtooth waveform pin, the IC is likely OK. The following is a list of basic checks: Make sure the IC has B+ voltage on its control and B+ inputs. In general, the TL594 will have 12v on pins 8,...