While the 1080 series is a new computer family, its design is a logical extension of the concepts introduced in earlier Nicolet (Fabri-Tek) instrumentation. A major innovation in the 1080 series is the use of a single main frame to perform both stored and wired program computations. The new series is also distinguished by its 20-bit word length, provisions for memory expansion (to 40K words), fast data acquisition rates, and precise control of all timing functions. Each of these capabilities was included to meet specific user requirements in many applications, but specifically Fourier transform and continuous wave nmr spectroscopy were a major consideration.