Your question is very broad, please be specific. I can tell you though that there are sensor technologies some of which are programmed in C++ that can detect problems in power supplies and do specific actions...
In single document application, I have define one class and in my own class I want use the function of CMyView class, How to achieve it?
I have add the MyView.h to my own class, but the compiler will show error.
CView is a class provided by the MFC Library. The MFC Library is provided to facilitate Windows Operating System Development for the C++ language. One should not be attempting to use such advanced libraries without having first achieved a minimal competence of using the C++ language and common tools such as compilers.
Hi folks do any body know how to receive RS232 data and display them on the screen.I am also looking for the sending out the data back through RS232.Can i get any links which tell me more about RS232 related stuff
I am implementing security on Contact base smart card which follows scosta template.In card structure ef is directly under DF and DF is directly under MF. According to the template i am implementing security on elementary file(both sac and sae attributes are specified at time of creation in fcp) according to security condition read and update of record requires verification of pin(which is already defined in pin file).
Problem is that after implementing the security attributes on card now also my card is not following that,after selecting the file i can directly read and write on record, card does not ask for verification of pin.