A ball control on a touch screen (using a Microchip microcontroller) was realized in a laboratory in Italy. A steel ball was kept at the center of a metallic plate using FLEX board (hosting a microcontroller - see the Datasheet)
Semiconductor applications list: choose the right electronics components for your device! This list includes some development applications from many manufacturers (Fairchild, Renesas, Atmel, Wolfson, NXP, Zetex, Zilog, Microchip, etc). You'll find
FLEX is born as a development board where to easily develop and test real-time applications for the Microchip microcontrollers (Datasheet 2.0). Scilab/Scicos is a code generator for the FLEX Board. Let's see how to control a DC Motor Servo using FLEX
These five survived a year long competition where nearly 400 contestants created embedded systems based on Microchip's new 32bit PIC32 microcontroller family and over 9000 community members participated in blogs and in forums on the interactive website mypic32.com.