Digilent Inc.'sI/O Explorer board is a microcontroller-powered USB based input/output
expansion peripheral for PC computers. The I/O Explorer is useful for introductory
to intermediate programming classes to give students the ability to interact with
I/O devices outside of the PC.
USB Peripheral Devices
The I/O Explorer
provides RC servo connectors and a number of built-in I/O devices, such as switches,
push buttons, LEDs, rotary encoders and a speaker/buzzer. Also included are
Digilent Peripheral Module (PmodTM) connectors that allow access to and control
of devices external to the I/O Explorer. The board may be used either as a USB bus powered device or as a
self powered device. The board provides analog input channels and analog output
channels via on-board Analog to Digital (A/D) and Digital to Analog (D/A) converters.
There is also a Universal Asynchronous Receiver/Transmitter (UART) interface
for asynchronous serial communications.
The I/O Explorer can also be used as a microcontroller development board. It
microcontrollers, one having USB device capability. All the user requires is a
programming cable or in-system debugger to load firmware into the microcontroller.
Digilent supplies the firmware images needed to restore the I/O Explorer to the
factory configuration as a USB peripheral device if it has been reprogrammed
with user defined firmware.
More and more robots are becoming more autonomous all the time. Now Lockheed Martin has completed a demo mission with two completely autonomous robotic vehicles performing resupply, reconnaissance, surveillance, and target acquisition.
Producing high-quality end-production metal parts with additive manufacturing for applications like aerospace and medical requires very tightly controlled processes and materials. New standards and guidelines for machines and processes, materials, and printed parts are underway from bodies such as ASTM International.
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.