在现代高速智能通信设备中,微处理器主要用于设备中控制信息和状态信息的拾取,并根据拾取的信息对受控部件进行相应的控制操作。如果信息是以突发的形式具有类周期性地出现在一小段时间内,按控制信息或状态信息出现一次就由微处理器拾取一次的方法设计微处理器接口,就会对微处理器的处理速度提出很高的要求。解 In the modern high-speed intelligent communication equipment, the microprocessor is mainly used for picking up the control information and status information in the equipment, and controlling the controlled parts according to the picked-up information. If the information is in the form of a burst of periodic occurrence in a short period of time, according to control information or status information appears once picked up by the microprocessor method to design the microprocessor interface, it will microprocessor Processing speed put forward high requirements. solution