I2C总线在多机通信中的应用介绍了I2C总线的结构、工作原理、数据传输方式，讨论了基于I2C总线的多机通信软硬件设计，实现了程控交换多机通信调度指挥系统。 -I2C bus in the multi-machine communication introduced I2C bus structure, working principle, data transmission methods are discussed based on the I2C bus multi-machine co

程控交换信号音的产生与检测,作者：QQ 64134703 ，电子毕业设计，欢迎咨询 -Program-controlled exchange of tone generation and detection of: QQ 64134703, e-graduate design, please consult

程控交换信号音的产生与检测-软件设计,作者：QQ 64134703 ，电子毕业设计，欢迎咨询 -Program-controlled exchange of tone generation and detection- software design, the author: QQ 64134703, e-graduate design, please consult

程控交换信号音的产生与检测-硬件设计,作者：QQ 64134703 ，电子毕业设计，欢迎咨询 -Program-controlled exchange of tone generation and detection- hardware design, the author: QQ 64134703, e-graduate design, please consult

程序包含数据采集与数据分析部分、电话交换网程控交换信令识别与分析部分、GSM模块TC35 modem接口程序部分、分析控制部分。-Program includes data acquisition and data analysis part of the program-controlled telephone switching network identification and the analysis of signaling exchange, GSM module TC35 mo