VVI on Wednesday released version 9.8.6 of DAQ Plot, its voltage measurement tool that is used to analyze data obtained by external devices. With this update, the software can now measure up to 50,000 samples per second and can start and stop recording depending on user-specified changes to the data. In addition, it adds DAQ Command, a programming system for creating real-time control loops, real-time data windowing, performance meters that measure how well the computer handles data acquisition and dynamic switching between interface styles. Contact VVI for upgrade and full software pricing. DAQ Plot comes with data capture hardware that connects via a USB 2.0 or 1.1 port.