Virtual Experiment System Of Computer Communication -The Design And Implementation Of Binary Synchronous Control Protocol Experimentation

In Modem education, the experiment is so important that it becomes the key to the students' practical application ability and probe-solving competence In Modern education. In such fields as computer communication, physics, chemistry, experiments are held in particularly high.Computer Communication is one of the major courses in communication and computer discipline. The experiment is an essential part of the course. Since the equipments and installations used in communication experiment system are expensive, and because of the complexity of communication systems and the speed of advancement in this field, the experiment for this course can hardly be set up. Some universities in China have set up such kind of experimental course. The equipments are almost from those used in electronics and communication field. Their experiments are mainly related to the modulation of the signal and the enclosing and decoding etc. While the such topics as signal transmission, communication protocol, error control, muttiptexing and transmitting property of various buses are seldom touched upon, Any how, the latter ones are just the primary content of modem computer communication techniques. So we decide to independently develop a set of virtual experiment system of communication, which will meet the demand of contemporary computer communication teaching.The Binary Synchronous Control Experimentation as an example, this thesis is mainly about the researching, designing and developing of virtual experiment system of computer communication. Chapter One and Chapter Two are about the theoretical basis and background. Chapter Three, Chapter Four, Chapter Five and Chapter Six illustrate in details the designing idea, implementation of The Binary Synchronous Control Experimentation and the key technology adoptive in the implementation. The Virtual Model of Binary Synchronous Control Regulation is set up in this part. Chapter Seven is a review and expect.This System has passed the technological innovation examination by Tianjin Institute of Scientific &Technical Information in September 2003. It has also passedthe expert appraisal by Scientific Research Department of Tianjin Education Committee. The result shows that this system can accomplish the experiments in the principle of computer communication for computer communication courses by using software and this system is in the lead in teaching software in China.