The experiment results showed that due to exist the interrupt service time and interrupt response latency, the external interrupt response frequency of mcs-51 system is limited; the maximum measurable external interrupt response frequency is about 65 kHz.

Because of the strict requirement of the real time property of interrupt response in a real time operation system, the authors propose that the interrupt response is divided into interrupt processing and interrupt servicing.

The program design is based on bus time sharing and interrupt servicing.

Comparing with the indexes of PR and PRE priority discipline queuing systems with service interruptions, we obtain some weak limit theorems for the workload and queuing length processes.

In this paper, we consider the GI/G/1 queueing model with service interruptions by using the probability measure of weak convergence theory.

The effect of service time on garment retailing;

It is assumed that the arrival time and service time are distributed geometrically.

With game theory and information economics theories, a two stage port cooperation reputation model is presented based on price and service time signal game.

On Constructing a Perfect Time Service System to Bring Forth New Ideas;

This paper discusses in detail from an all new angle the important function of the time service system in the computer architecture to time synchronization in network, presents the arithmetic model of time synchronization base on the Client/Server computing mode and Network Computing mode according to these time service system, and shows an applied example.

A guarantee system for unified time standard and qualified time service technique is essential for an independent country.