摘要
介绍了CPLD和USB接口技术的温度采集系统的设计及实现。重点阐述了CPLD的温度采集控制器的设计,设计分为四个功能子模块,分别实现对温度采集、LED显示控制、LCD显示控制和USB接口控制。利用VB工具,建立PC端操作平台,接收USB接口的信号,实现更友好的温度即时显示功能。
The design and implementation of a temperature collection system based on CPLD and USB interface technology was presented. The core of the whole system, the temperature collection controller based on new generation CPLD, have been divided into four parts： temperature collection, LED display, LCD display and USB interface. With the application of the VB design tools, we also established an operation platform on PC, which can achieve a more friendly instant display of temperature.
出处
《电子器件》
CAS
2006年第2期546-549,共4页
Chinese Journal of Electron Devices
