摘要
通过MSP430单片机解码芯片HT9032C对来电铃流中的FSK制式的来电信息进行解调,再通过VC++中MSComm控件实现PC与MSP430之间的数据接收,并利用MFC进行界面编程,对所接收到的来电号码进行相应数据库的查询,实现在接听客户信息前对相关的客户资料自动显示等功能。
How to decode the calling information of FSK through HT9032C decoding chips of MSP430 is described, then the data between PC and MSP430 using Mscomm control is received, combining MFC interface programming to query data in database according to the receiving information. It realizes that the related clients information can be automatic displayed before answering the call.
出处
《电声技术》
2010年第11期38-40,共3页
Audio Engineering
