基于Proteus平台带存取功能的风速风向测量仪的仿真研究

Simulation of Wind Speed and Wind Direction Measuring Instrument with Access Function Based on Proteus Platform

本文基于Proteus仿真平台研究了一款风速风向测量仪。该测量仪以STC12C5A60S2单片机为主控处理器,采用555时基振荡器模拟风速传感器信号,通过设置时钟源频率调节风速,采用ADC0832转换芯片模拟采集风向数据,采用24C02系列EEPROM存储器存取风速风向等数据,最终在数据显示终端LCD1602上显示。

Based on Proteus simulation platform,a wind speed and direction measuring instrument was studied in this paper.STC12C5A60S2 MCU was used as the main control processor,555 time-base oscillator was used to simulate the wind speed sensor signal,the wind speed was regulated by setting the clock source frequency,and ADC0832 conversion chip was used to simulate the acquisition of wind direction data,24C02 series EEPROM memory was used to access wind speed and direction data,and finally displayed on the data display terminal LCD1602.