subject: Electronic Revolution of Vehicles [print this page] In the near future, the technology of free drive will enable lots of people even the old and the disabled to go outside freely. Your car can go to the parking lot by itself when it is not used. Imaging that one day you can even read and work in the car when go forward to your destinations. The vehicle network will help to manage the power supply system to make the automatic charging available in the future, which will reduce the demands for the energy supply as well. Related chip is: LT138AK.