摘要
介绍了CPLD在数字式容栅位移系统设计和测试中的应用、数字式容栅位移系统的工作原理,以及CPLD和MCS-51单片机接口组成的辨向电路的设计与代码。
This paper presents the application of CPLD to the design and test of a digital capacitive-gate sensor system.The paper also give an introduction to its working principle and the implementation of an orientation discerning circuit,which combines the CPLD with the MCS-51 interface,including the circuit diagram and the VHDL code.
出处
《工业仪表与自动化装置》
2004年第3期49-50,52,共3页
Industrial Instrumentation & Automation
关键词
CPLD
容栅
辨向电路
VHDL
CPLD
capacitive gate
orientation disceerning circuit
VHDL code
