摘要
文章介绍了一种以89C2051单片机为核心构成的家用饮料冷暖温控机的控制电路,该电路结构简单,工作可靠,功耗低,无污染,宜于家庭使用。
This article introduce a kind of treating system, which is the machine of the household-use beverage that is controlled by the single chip 89C2051 as the nucleus. The structure is simple, the work firm, the consumption of power is low, free from pollution, proper use in family.
出处
《三门峡职业技术学院学报》
2004年第1期74-76,共3页
Journal of Sanmenxia Polytechnic
关键词
键盘扫描
V-F转换
半导体制冷
keyboard scan
V-F conversion
semiconductor refrigeration
