4:42
This explains the operational overview of the phase-shifted full-bridge circuit adopted in this design, helping to reduce the effort required for actual design work.
Using a pyroelectric infrared human detection sensor as an example, this amplifies minute detection signals and visualizes them through Arduino control + PC display.
4:29
Using a pulse sensor, which is increasingly integrated into healthcare and wearable devices, as an example, this amplifies minute detection signals and visualizes them through Arduino control + PC display.
4:14
Applicable to power supply for RF blocks using LDO regulators in Wi-Fi-enabled mobile devices such as smartphones and wearable devices.
4:30
Using a current sensor as an example, minimal shunt voltage is amplified and visualized through Arduino control + PC display.
3:41
Stable operation even at low input voltage via VBIAS terminal. This reference design features low dropout, high PSRR, and excellent load transient response, making it suitable for low-voltage, high-current power supplies in mobile devices.
3:26
Using an integrated transmit/receive ultrasonic sensor as an example, this circuit amplifies, filters, and detects weak reflected wave signals, visualizing distance through Arduino control and PC display.
4:02
