For example, in a computer, address information is transmitted synchronouslyâthe address bits over the address bus, and the read or write 'strobe's of the control bus. Single-wire synchronous signalling. A logical one is indicated when there are two transitions in the same time frame as a zero.
A typical laser maze is a rectangular room filled with a web of laser beams which players attempt to negotiate without âtrippingâ one of the beams. The idea behind the game comes from movies like the 1999 blockbuster film Entrapment, starring Catherine Zeta Jones and Sean Connery, Mission Impossible, and Oceanâs 12.
Laser Pegs inspire children to use their imagination and they become excited and focused on building beautiful models. Laser Pegs are the worldâs only illuminated construction sets. Laser Pegs are educational and fun light up construction kits for children. The sets can be made into at least 3 different creations and when connected to the base, light up in a variety of colors.