MOTION CONTROL: Danfoss Drives introduced the VLT® PROFINET MCA120 Option Card, expanding the Ethernet communication capabilities of the VLT® AutomationDriveVLT® AutomationDrive to PROFINET-based networks. This option card handles a single connection with an Actual Packet Interval down to 1ms in both directions, positioning it among the fastest performing PROFINET devices in the market. Additionally, the MCA120 features a built-in web server for remote diagnostics and visual confirmation of basic drive parameters, as well as an email notification that can send an email message to one or more recipients should certain warnings or alarms occur, and/or when those warning or alarms are cleared.
Supported application protocols include PROFINET for control and parameter setting, HTTP (Hypertext Transfer Protocol) for diagnosis via the built-in web server, and SMTP (Simple Mail Transfer Protocol) for email notification. The PROFINET Option Card also supports DHCP (Dynamic Host Configuration Protocol) for automatic IP address configuration, FTP (File Transfer Protocol) for file up- and download, TSC (Transparent Socket Channel) for easy access to drive configuration data from Danfoss’ MCT 10, and DCP (Discovery and Configuration Protocol) for making topology and neighborhood recognition, and IP-address assertion, possible from a PLC.
Advertised as the "Most Powerful Tablet Under $100," the Kindle Fire HD 6 was too tempting for the team at iFixit to pass up. Join us to find out if inexpensive means cheap, irreparable, or just down right economical. It's teardown time!
The increased adoption of wireless technology for mission-critical applications has revved up the global market for dynamic electronic general purpose (GP) test equipment. As the link between cloud networks and devices -- smartphones, tablets, and notebooks -- results in more complex devices under test, the demand for radio frequency test equipment is starting to intensify.
Much of the research on lithium-ion batteries is focused on how to make the batteries charge more quickly and last longer than they currently do, work that would significantly improve the experience of mobile device users, as well EV and hybrid car drivers. Researchers in Singapore have come up with what seems like the best solution so far -- a battery that can recharge itself in mere minutes and has a potential lifespan of 20 years.
Some humanoid walking robots are also good at running, balancing, and coordinated movements in group settings. Several of our sports robots have won regional or worldwide acclaim in the RoboCup soccer World Cup, or FIRST Robotics competitions. Others include the world's first hockey-playing robot and a trash-talking Scrabble player.
Focus on Fundamentals consists of 45-minute on-line classes that cover a host of technologies. You learn without leaving the comfort of your desk. All classes are taught by subject-matter experts and all are archived. So if you can't attend live, attend at your convenience.