【作者】 赵德正；

【Author】 ZHAO De-zheng;Dep.of Information Technology,Hubei Univ.of Police;

【机构】 湖北警官学院信息技术系；

【摘要】 介绍了传统的嵌入式系统设计方法与基于SoC技术的嵌入式系统设计方法的区别,阐述了SoC技术在嵌入式系统设计中的优势和具体实现方法,最后描述了以CY8C27xxx系列PSoC芯片CY8C27443为核心,设计数字霍耳电流变送器的方法,具体给出了变送器的硬件设计、PSoC配置和软件功能实现方法.更多还原

【Abstract】 The paper deals with the differences of embedded system design between the traditional approach and approach based on SoC.It expounds the advantage and the method of embedded system designing based on SoC.Based on the chip CY8C27443,the application of PSoC in the digit hall electric current transducer and its hardware design,configuration of PSoC,functions of the software are also described.更多还原