摘要
介绍了PowerPC集成主处理器MPC8349E的性能特点。介绍了模数转换(A/D)接口芯片MAX197的结构功能。设计了模拟量输入接口扩展的硬件连接,并在硬件平台基础上进行了驱动程序的软件开发。
The performance and characteristics of the PowerPC integrated host processor MPC8349 are introduced .Also the structure and function of the A/D chip MAX197 is introduced.The hardware of the analog input interface expansion is designed,and the driver software based on the hardware platform is developed.
出处
《微计算机信息》
北大核心
2008年第5期248-250,共3页
Control & Automation
基金
北京市(教委)重点实验室基金资助(SYS100070417)
