Shooting arcade game using CPLD

Here’s a video of Jeri Ellsworth’s latest project for element14, a shooting arcade game using the MachXO2 CPLD. The game is simple in principle: use an LED light gun to shoot the light sensors representing the bad guys when they appear at windows in the target house. The implementation is more challenging, with the heavy […]

555 Circuit Design Contest

Jeri Ellsworth and company have begun the 555 Contest, billed as the “biggest, newest, most-independently conceived 555 timer design contest the world has ever seen!” They’re searching for original circuits and application using the venerable 555 timer IC. Deadline for submissions is March 1, 2011, and a little bird just told us there over $1,600 […]