UC知道请英语高手帮我翻译一下我的论文摘要，不要机器翻译的
来源：百度知道 编辑：UC知道 时间：2024/05/24 07:54:24
此交通控制器主要结构为：时钟电路，时序控制电路，倒计时显示电路，15秒控制电路。
此系统使用的主要技术是：时序逻辑电路技术。从总体上看，时序电路由组合电路和存储电路两部分组成。任一时刻的输出信号不仅与当时的输入信号有关，而且还与电路原来的状态有关。
设计时序电路控制红绿灯时，一开始设定了八个状态：1、火车由西向东未压上x1；2、由西向东压上x1；3、由西向东位于x1和x2之间；4、由西向东压上x2；5、火车由东向西未压上x2；6、由东向西压上x2；7、由东向西位于x2和x1之间；8、由东向西压上x1。不能实现红绿灯的转换。解决方案：将1状态和5状态合并为“火车位于x1和x2之外”。
In this thesis writing process, I consider a variety of design and technology. Combination of subjects (small system), which ultimately I chose to adopt a purely digital circuit. At the circuit design process, through a series of modifications and the use of Multisim simulation, finally identified the design.
This traffic signal controllers for the main structure: the clock circuitry, timing control circuit, the countdown display circuit, control circuit 15 seconds.
This system uses the main techniques are: sequential logic circuit technology. Overall, the sequential circuit by combinational circuits and storage circuits composed of two parts. At any one time not only with the output signal of the input signal at the time, but also with the circuit related to the original status.
Design of sequential circuits to control the traffic lights, one set of eight start status: 1, train from west to east is not pressure on x1; 2, from west to east pressure on x1; 3, from w