摘要
介绍一种以单片机AT89C52为基础、采用电压/频率转换技术、具有计算机通讯功能的智能温控表。
A intelligent temperature instrument with communication function is introduced, which is based on a Chip Microcomputer AT89C52, and adopted to changing technology of voltage/frequency.
出处
《机电产品开发与创新》
2007年第1期82-83,共2页
Development & Innovation of Machinery & Electrical Products
