Emergency vehicle in the Berlin-Moabit test area. From now on, three police vehicles and two fire engines in Berlin will be testing the traffic light control system specially developed for them for ...

The design of the circuit can be used to create a traffic light wherein twenty open collector that turns ON one at a time in a continuous sequential manner. The 74LSxx family of TTL integrated logic ...

Both car manufacturers and state authorities have been struggling to boost vehicle efficiency and improve the safety of passengers and pedestrians for several years already. While the automotive ...