摘要
根据来电显示(CID)的技术规范,利用单片机、移频键控(FSK)解码芯片、点阵液晶显示(LCD)控制与驱动芯片设计出一个实用的来电显示模块.在已实现来电显示的基础上,增加少量元器件可防止恶意电话的骚扰.
According to the specification of CID (calling identity delivery), a practical CID module is implemented by using a singlechip microcontroller, an FSK (frequency shift keying) decoding chip and a dot matrix LCD (liquid crystal display) Controller and Driver chip. Based on the designed CID function, hostile disturbing callings can be successfully prevented just by adding a few components.
出处
《厦门大学学报（自然科学版）》
CAS
CSCD
北大核心
2003年第1期48-51,共4页
Journal of Xiamen University：Natural Science
