When it finishes, the result is placed on the output pin.

When an object executes, it uses the input pin's value to perform an operation.

Within a VEE program, there are multiple connections between objects and data flows through objects from left to right while sequence flows from top to bottom. Keysight VEE is a dataflow programming language. All data input pins and execute pins must be connected, whereas control pins and output pins can be left unconnected. Several connection lines can emanate from a single output pin, but at most one connection line can be attached to an input pin. Two objects, A and B, are connected if the output pin of object A is connected to object B's input pin. The pins on the left side of an object are called input pins, whereas the pins on the right are output pins. Data pins govern the data flow propagation while sequence pins determine object execution order.

Each VEE object consists of different types of pins, namely data pins, sequence pins, execute pins (XEQ), control pins and error pins.

Windows 10 and Microsoft Excel 2016 supportabilityĪ detailed list of features for each version can be found under the References section.Ī VEE program consists of multiple connected VEE objects (sometimes called devices). Windows 8 and Microsoft Excel 2013 supportability Multithread and multicore, SCPI completion, private userfunctions, database support, conditional breakpoints, and call stack.

Modern IDE, MATLAB 2007a, I/O monitor, and color-coding. Watch window, code completion, Minimap, and Windows Vista support. Same as VEE except supporting USB devices only and without MATLAB engine, later developed into VEE Express branch. Undo, LAN/USB support, IVI-COM,descriptions and panel editĮxcel Add-in, NI DAQ support (PXI and PCI). Switched back licensing from node locked to product key. No support on HP-UX, changed licensing to node locked requiring license file from web, and Windows XP support. Windows 95 and Windows NT support, performance, more colors, toolbar, and workspace panning.Ĭompletely rewritten interface, runtime performance, MDI, program explorer, and debugging.ĪctiveX, multiline formula, user functions, Instrument Manager, display indicators, savePanelImage, and Windows 98 support.Ģ versions: VEE Pro and VEE Onelab for students, MATLAB, Real32 datatype, transition from HP to Agilent, and Windows 2000 support. Colors, fonts, hotkeys, panels, bitmaps, dialogs, and resize objects.

Connection expert keysight