【摘要】 本系统利用单片机定时器/计数器具有的两种控制方式,采用将待控时间与时钟时间相比较的方法实现定时。定时时间可由用户随意输入给定,因此本系统具有很强的通用性和灵活性,可广泛应用于各种实时控制领域。更多还原

【Abstract】 Two control ways for a single chip timer/counter is utilized in this system. To achieve timing it compares the control time with the clock time. And the control time can be set at ease by the user with an input thus providing a good versatility for various fields of real time control.更多还原