iFrogz Tadpole. OK, now here's the world's smallest Bluetooth speaker. I think. Also probably the cheapest one, at just $19. The company wisely doesn't make any great claims for the Tadpole, only that it delivers a two to four times volume increase compared to a smartphone's built-in speaker, a company rep told me. It's available in pink, black, white, red and blue. To go to CES 2013 Bluetooth Speakers A - H, click here.
LabVIEW is the emerging standard in visual programming based instrumentation control systems. LabVIEW is programmed with a set of graphical icons (called G) which are connected with wires. The combination of a DAQ board and LabVIEW software makes a virtual instrument or a vi. A vi can perform like an instrument and is programmable by the software with the advantage of flexibility of logging the data that is being measured.
Using vi. Before I get into how to use vi, it's important to understand that there are two basic modes for vi: insert mode and command mode. Insert mode is the mode where you type and things appear on the screen. Command mode is the mode where you type and things happen, instead of text appearing.hey will not show up in the file when you save it. To edit a specific document or to give a blank document a name, you can also type vi filename, where filename is an existing file or the name you want the new file to have.