sequential logical circuit造句

Digital circuit includes two kinds - the assembly logic circuit and the sequential logical circuit , the characteristic of the assembly logic circuit is that the output signal is only the function which enters the signal and has nothing to do with the entering state at any other moment , it has no function of memory
摘要数字电路分为组合逻辑电路和时序逻辑电路两类，组合逻辑电路的特点是输出信号只是该时的输入信号的函数，与别时刻的输入状态无关，它是无记忆功能的。
It's difficult to find sequential logical circuit in a sentence. 用sequential logical circuit造句挺难的