复位操作通常有两种基本形式：上电自动复位和开关复位。 当电容器通电时，

The reset operation usually has two basic forms: power-on automatic reset and switch reset. When the capacitor is energized, the voltage across the capacitor must not change suddenly. At this time, the negative terminal of the capacitor is reset, and all voltage is applied to the resistor. The reset input is high and the chip is reset. Then charge the capacitor with +5V power supply, and the voltage gradually reduces the resistance until the resistance is about 0, the chip can work normally. When the reset button is not pressed, the circuit is reset electrically. After the chip works normally, press this key to make the RST pin change to high level to achieve the effect of manual reset.

There are usually two basic forms of reset operation: power-on auto-reset and switch reset. When the capacitor is powered on, the voltage at both ends of the capacitor must not suddenly change. At this point, the negative extremes of the capacitor are reset and all voltages are applied to the resistor. The reset input is high and the chip is reset. The capacitor is then charged with a power supply of plus 5V, and the voltage gradually decreases the resistance until the resistance is about 0 before the chip can function properly. When the reset button is not pressed, the circuit is electrically reset. When the chip is working properly, pressing this key turns the RST pin high for a manual reset.

There are usually two basic forms of reset operation: power on automatic reset and switch reset. When the capacitor is energized, the voltage at both ends of the capacitor shall not change suddenly. At this point, the negative end of the capacitor is reset and all voltage is applied to the resistor. The reset input is high level and the chip is reset. Then + 5V power supply is used to charge the capacitor, and the voltage gradually reduces the resistance until the resistance is about 0. When the reset button is not pressed, the circuit is reset by electricity. After the chip works normally, press this key to turn the rst pin to high level to achieve the effect of manual reset.<br>