Research of algorithm component packaging technique for test and control software
Yu Jiang · Electronic Design Engineering · 2011
For the protection of intellectual property of developers and highly efficient and stable implementation of the test and control system program which developed by Visual C++ language,this article proposed using DLL and COM technique to package the core signal processing algorithms to be a separate component,leaving only calling interface for the developers,but the algorithm code details are not visible for caller.Several types of complex DLL packaging and calling techniques under the VC programming environment were discussed in detail,mastering and applying these techniques,test and control system could be designed based on client/server,not only the control software running efficiency,but also the intellectual property rights of developers were fully protected.I used these packaging techniques in multiple projects,the results show that the control system run stable and reliably,the core algorithms have been effectively protected.