在進(jìn)行無(wú)線(xiàn)電信號(hào)監(jiān)測(cè)軟件的設(shè)計(jì)時(shí)，為了提高實(shí)時(shí)響應(yīng)性能，挖掘儀器的最好性能，
本文給出了一種利用雙線(xiàn)程的設(shè)計(jì)方法。同時(shí)，為了增強(qiáng)了系統(tǒng)的對(duì)硬件接口的良好的可適應(yīng)性及可擴(kuò)充性，對(duì)該系統(tǒng)的底層線(xiàn)程采用C++的類(lèi)進(jìn)行了設(shè)計(jì)改進(jìn)。使得系統(tǒng)的整體性能得到了顯著的提高。
關(guān)鍵詞：GPIB 總線(xiàn)；短波監(jiān)測(cè)；接收機(jī)；線(xiàn)程
Abstract: During the software development of shortwave monitoring system, to acquire an
optimal real-time performance is one of the aims that such software aims at; in this paper, the
author presents a method to obtain this aim under a dual-thread mechanism. At the same time, to extend the flexibility considering different kinds of interface, an interface class has been designed with C++ language, which gives the whole system a more favorable performance as well.
Key words: GPIB Bus; Shortwave Monitoring; Test Receiver; Thread