【C9】

Analyze sequential logic circuit in the following figure. Write down the Excitation Equation, Next State table. Draw the State convert table and verify whether the circuit could be self-starting. Start with an initial state of 100. 分析下图中的时序逻辑电路。 写出驱动方程，画出状态转换表，校验电路是否可以自启动。

Analyze the following sequential logic circuit, its function of the circuit is (______). 如下时序逻辑电路功能是（______）。

A、A Moore type synchronous Modulus-10 Counter 摩尔型同步10进制计数器

B、A Mealy type asynchronous Modulus-11 Counter 米利型异步11进制计数器

C、A Moore type asynchronous Modulus-10 Counter 摩尔型异步10进制计数器

D、A Moore type asynchronous Modulus-11 Counter 摩尔型异步11进制计数器

B．Sequential logic circuits require a means by which events can be sequenced,while combinational logic circuits do not neeD

C．Combinational logic circuits are perfect for situations when we require the immediate application of a Boolean function to a set of inputs, however, sequential logic circuits to change its value with consideration to its current state as well as its inputs.

D．Combinational logic circuits are perfect for situations when we require the immediate application of a Boolean function to a set of inputs, so do sequential logic？ circuits.