利用74ls161设计bcd5421码十进制计数_用verilog HDL设计一个电子时钟（问题16）
Problem sixteen count clock—设计一个时钟题干Create a set of counters suitable for use as a 12-hour clock (with am/pm indicator). Your counters are clocked by a fast-running clk, with a pulse on ena whenever y...
