哪位大侠能帮我翻下面的短文呀,在说明里面。谢了!!!!!!!!!
来源:百度知道 编辑:UC知道 时间:2024/05/23 14:57:02
同时本文对PLC产生的根源和它的一些具体应用都作了较为详细的说明,并阐述了PLC将来的发展趋势。
With the fact that the daily life of development of the economy people level block of wood succeeds rise, the private car quantity will also increase by ceaselessly , ceaselessness plus traffic amounts reinforces, vehicle rate of flow is able to increase by ceaselessly , leading to modern city traffic is crowded gradually , guards against traffic jam for guarantee traffic safety, makes city traffic command orderly, coming the crossroads traffic traffic already using autocontrol in great majority cities signal lamp. The circuit and relay controlling a sort adopt an electron control the tradition traffic signal lamp , structure is complicated , reliability is low , the malfunction leads height. The problem has designed one kind of the traffic signal lamp system using programming controller (PLC) to control but
大哥 你不是在写毕业 论文吧!我给你一篇 VB控制的温度曲线的分析和控制怎么样