As automobiles become increasingly user-independent and â€˜intelligent,â€™ the demand for embedded electronic devices for use in cars is steadily increasing. This was indicated by increased demand for printed card buses (PCBs) that were destined for use as embedded devices in automobiles. PCB production rose in several parts of Europe, and experts in the industry are predicting moderate growth worldwide in the near future. Embedded systems, because of their small size, low power consumption and rapid response rates have become valuable to the automotive industry as parts of safety components, sensors and on-board computers. Virtual Mechanisms Powered by Embedded Systems Car manufacturer, Porsche, in cooperation with dSPACE of Germany, has developed an electronics system that simulates the forces at work when one shifts gears. The shift force simulator simulates the normal operating conditions of a car from a driverâ€™s perspective. Available inputs include the gear stick and pedals. Data from those input methods are then fed into a computer, which calculates the appropriate type and amount of feedback to the user.