摘要
介绍基于SPI总线的24位AD器件(ADS1255)同飞利浦的ARM7内核的CPU(LPC2138)的硬件和软件的接口设计.具有高精度、高性能的ADS1255配合多功能的ARM芯片应用于高要求的工业领域具有明显的优势.
The hardware and software interface design between 24bit AD chip-ADS1255 is based on SPI Bus, and Philip＇s CPU-LPC2138, based on the kernel of ARMT. ADS1255 with high precision, high performance works with a ARM chip, which will have a obvious superiority in industrial field with high requirement.
出处
《武汉工程大学学报》
CAS
2009年第5期87-89,共3页
Journal of Wuhan Institute of Technology
