摘  要：本項(xiàng)目利用LOGO!8和數(shù)字量模塊，設(shè)定了曝氣次數(shù)、曝氣時長和間隔時間，實(shí)現(xiàn)了對六臺鹽罐曝氣過程的控制。項(xiàng)目完成后，通過實(shí)際觀察和測試，實(shí)現(xiàn)了既定目標(biāo)。 關(guān)鍵詞：LOGO!8   數(shù)字量模塊   曝氣 Abstract: This project uses LOGO! 8 and its digital modules, by setting the number of aeration, aeration duration and intervals, achieves the aeration process control of six salt shaker. After the project is completed, through the actual observation and testing, find the stated goa[登陸后可查看全文]