影响单片机系统运行稳定性的因素可大体分为射频干扰、电源线或电源内部产生的干扰、振荡源的稳定性和复位电路的可靠性 ，在这里就可以看出复位电路的重要性。 -Affect the stability of single-chip system factors can be divided into radio frequency interference, the power cord or power supply internally generated interference, the source of oscillation stability and reliability reset circuit, can be seen here on the importance of reset circuit.