Altera FPGA programmable logic solution shortens the time for electronic equipment manufacturers to develop products and accelerates the speed of products to market, thus reducing the risk of manufacturers. Using Altera FPGA programmable devices, customers can design and verify their circuits faster than using traditional methods such as fixed gate arrays. Moreover, because Altera FPGA devices are standard components that only need to be programmed, customers do not need to wait for samples or pay huge costs as they do with fixed logic chips. Altera FPGA products have been widely used in digital electronic application technology from wireless telephone base station to DVD player.