浙江万里学院学报
浙江萬裏學院學報
절강만리학원학보
JOURNAL OF ZHEJIANG WANLI UNIVERSITY
2001年
1期
20-22
,共3页
鲁俊生%萧四友%阚先宏%万光毅
魯俊生%蕭四友%闞先宏%萬光毅
로준생%소사우%감선굉%만광의
双音多频%电话报警器%精简指令
雙音多頻%電話報警器%精簡指令
쌍음다빈%전화보경기%정간지령
DTMF-dual tone multi-frequency%telephone alarming device%simplified instruction
文章介绍一种以单片机作为控制核心的电话报警 器.该报警器电路设计新颖,功能齐 全,安全性和可靠性高.报警过程迅速准确,操作方便.这种报警器是适合于机要部门,仓库 及住家环境的安全防范设施.
文章介紹一種以單片機作為控製覈心的電話報警 器.該報警器電路設計新穎,功能齊 全,安全性和可靠性高.報警過程迅速準確,操作方便.這種報警器是適閤于機要部門,倉庫 及住傢環境的安全防範設施.
문장개소일충이단편궤작위공제핵심적전화보경 기.해보경기전로설계신영,공능제 전,안전성화가고성고.보경과정신속준학,조작방편.저충보경기시괄합우궤요부문,창고 급주가배경적안전방범설시.
This paper is to introduce a single-chip micro-pro cessor that is used as the core to control the telephone alarming device.This device is new in circ uit for multi-purposes,safe and reliable.The alarming process is quick,exact an d convenient to handle.This device is mainly fit for intelligence sectio n,barn and home for the sake of safety.