Question

在线翻译！急！！！

摘要
在现代社会城市交通越来越拥挤，塞车现象越来越严重。在许多大城市塞车已经是司空见惯的事情，塞上半个小时都不足为奇。交通指挥设施就变得越来越重要了，本论文结合实际应用使用单片机完成模拟交通灯控制系统。
SPCE061A 精简开发板是凌阳公司设计的一种新型的十六位单片机，该款单片机资源丰富具有很高的性价比。该单片机内置 32 位 IO端口，2 路 D/A转换，8 路 A/D转换及在线仿真等丰富功能，这些外围设备为实现模拟交通灯控制提供了条件。
本系统由一块 SPCE061A 精简开发板和一块模拟交通灯控制板组成，可以模拟比较复杂的路口交通灯控制。

Answer 1

In modern society municipal transportation more and more crowded, the traffic jam phenomenon is more and more serious. At many big cities traffic jams already was the commonly seen matter, the borderland half hour all is insufficient is wonderful. The traffic guidance facility changed more and more importantly, the present paper union practical application use monolithic integrated circuit completed the simulation traffic light control system. SPCE061A simplifies the development board is insults the positive corporate design one kind of new 16 monolithic integrated circuits, this section monolithic integrated circuit resources richly has the very high natural price ratio. In this monolithic integrated circuit sets at 32 IO port, 2 group D/A transforms, 8 group A/D transformation and the on-line simulation and so on the rich function, these auxiliary equipments have provided the condition for the realization simulation traffic light control. This system simplifies the development board together by SPCE061A and simulates the traffic light control panel to be composed together, may simulate the quite complex street intersection traffic light control.

Answer 2

Answer 3

Sorry, I do not know

Answer 4