【摘要】 本文结合实际应用,简要介绍了用C语言编程的中断技术的在控制领域的使用方法。同时给出了一种提高实时控制精度的有效方法,即通过改写系统定时器的分频值达到改变定时器时钟中断频率的值。更多还原

【Abstract】 This paper combines practice application , and briefly introduces a use method of interrupt technology programmed by G language in control field. And it presents a efficacious method to enhance precision of real time control, which changes value of clock interrupt frequency by changing divided frequency of system tinier.更多还原