... PHY 406 - Microprocessor Interfacing Techniques © James R. Drummond - September 1996 25PHY 406 - Microprocessor Interfacing Techniques LabVIEW Tutorial - Part VLoop Variables??Thanks ... x0, x1, x2, x3 and output y on the formula node box by using the pop-upPHY 406 - Microprocessor Interfacing Techniques © James R. Drummond - September 1996 26on the edge. Then using the text ... result.It isn’t going to take a rocket scientist to realisethat doing any significant arithmetic in LabVIEW is goingto be tedious. Evaluating any complex expression willinvolve lots of elements and...