摘要
本文设计了精确计数系统的硬件和软件结构,硬件结构采用LPC2124微处理器通过I/O口的精确控制实现计数,软件系统的设计主要是对LPC2124微处理器相关寄存器的设置。并对精确计数系统在Proteus中进行了仿真,仿真结果表明系统达到了设计的目标要求,表明Proteus在LPC2124微处理器的设计与仿真中有着广阔的应用前景。
The paper designs the hardware and software system of accurate counter.The system of hardware uses LPC2124 to control the counter through Input/Output Interface.The system of software mainly sets the relevant register of LPC2124.The paper emulates of the system of accurate counter in Proteus,the outcome of emulating shows to realize the system of accurate counter.It is very important that should be used in the design and emulating of LPC2124 based on Proteus.
出处
《电脑学习》
2011年第1期66-67,共2页
Computer Study
