近年来,随着办公室自动化要求的不断提高,人们除要求传真机具有传递迅速、不失真、经济和方便等功能外,还希望具备一些扩展功能。于是一种全新的仿真“传真机”展现在人们面前。所谓仿真传真机,就是利用现有的计算机来模拟传真机的工作过程。其原理是根据传真机的电气特性和传真通信的特点,来制 In recent years, with the continuous improvement of office automation requirements, people want to have some extended functions in addition to requiring facsimile machines to deliver prompt, undistorted, economical and convenient functions. So a new simulation “fax machine ” show in front of people. The so-called simulation of fax machines, is the use of existing computers to simulate the working process of fax machines. The principle is based on the electrical characteristics of fax machines and fax communication features to the system