Saelig's Micro-USB is made for connecting micros or circuits to USB, offering baud rates up to 1Mbps. The 0.7 x 0.5-inch device only needs eight pads on the target board in a 0.1-inch grid. It connects to a standard PC using a regular USB cable, and royalty-free drivers for major operating systems are available. It only needs ground, RX and TX signals, and works from -40 to 85C. A USB-serial interface allows USB to RS-232 and USB to RS-422/RS-485 converters, ideal for making legacy RS232 upgrades, PDA and cell phone USB interface cables, bar code readers, POS terminals, and other applications.
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.
The DDV-IP is a two-wheeled self-balancing robot that can deliver cold beverages to thirsty folks on hot summer days. A wireless RF remote enables manual control of the device beyond the act of self-balancing. All of the features of the DDV-IP result in an effective delivery vehicle while providing entertainment to the user.
Eric Doster of iFixit talks about the most surprising aspect of the Microsoft Surface Pro 3 teardown. In a presentation at Medical Design & Manufacturing Midwest, iFixit gave the Surface Pro 3 a score of one (out of a possible 10) for repairability.
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.