Part III Use an LPM from the Library of Parameterized modules to implement a 16-bit counter.Choose the LPM options to be consistent with the above design,i.e.with enable and synchronous clear.How does this version compare with the previous designs? Part IV Design and implement a circuit that successively flashes digits 0 through 9 on the 7-segment display HEXO. Each digit should be displayed for about one second.Use a counter to determine the one-second intervals.The counter should be incremented by the 50-MHz clock signal provided on the DE2 board.Do not derive any other clock signals in your design-make sure that all flip-flops in your circuit are clocked directly by the 50 MHz clock signal. Part V Design and implement a circuit that displays the word HELLO,in ticker tape fashion,on the eight 7-segment displays HEX7-0.Make the letters move from right to left in intervals of about one second.The patterns that should be displayed in successive clock intervals are given in Table 1. Clock cycle Displayed pattern 0 H EL L O HEL LO 2 H ELL O 3 H EL L 0 × LL 0 H J L L 0 6 0 H EL > O H EL L P H E LL O and so on Table 1.Scrolling the word HELLO in ticker-tape fashion. Copyright (c)2006 Altera Corporation 2Part III Use an LPM from the Library of Parameterized modules to implement a 16-bit counter. Choose the LPM options to be consistent with the above design, i.e. with enable and synchronous clear. How does this version compare with the previous designs? Part IV Design and implement a circuit that successively flashes digits 0 through 9 on the 7-segment display HEX0. Each digit should be displayed for about one second. Use a counter to determine the one-second intervals. The counter should be incremented by the 50-MHz clock signal provided on the DE2 board. Do not derive any other clock signals in your design–make sure that all flip-flops in your circuit are clocked directly by the 50 MHz clock signal. Part V Design and implement a circuit that displays the word HELLO, in ticker tape fashion, on the eight 7-segment displays HEX7 − 0. Make the letters move from right to left in intervals of about one second. The patterns that should be displayed in successive clock intervals are given in Table 1. Clock cycle Displayed pattern 0 HELLO 1 HELLO 2 HELLO 3 HELLO 4 ELLO H 5 LLO HE 6 LO HEL 7 O HELL 8 HELLO ... and so on Table 1. Scrolling the word HELLO in ticker-tape fashion. Copyright
c 2006 Altera Corporation. 2