设计全加器时,采用例化语句完成,已有半加器元件hadd,请补充以下全加器的程序完成设计。ENTITY________________ISPORT(ain,bin,:INSTD_LOGIC;c,s:OUTSTD_LOGIC);END;ARCHITECTUREfd1OFfulladdIS___________________haddPORT(a,b:INSTD_LOGIC;c,s:OUTSTD_LOGIC);END;...U1:___________PORT__________(a=>ain,b=>bin);...
举一反三
- h_adder u1(.a(ain),.b(bin),.so(e),.co(d));请问例化语句采用的描述方法。
- Based on the attributes of logic, logic can be divided into five types， and which of the following is not the right type?（ ） A: Aristotelian logic B: modern inductive logic C: traditional logic, D: mathematical logic
- There is an “invalid” region between the input ranges for logic 0 and logic 1 A: 对 B: 错
- PLC英文名称？ A: Programmable Logic Controller B: Personal Logic Controller C: Programmable Logic Computer D: Personal Logic Computer
- Each time a pulse is applied to the clock input of a flip-flop, its outputs change their logic state from high (logic 1) to low (logic 0) or vice versa.