基于单片机的井口压力计设计  

Design of Wellhead Pressure Gauge Based on Single Chip

作　　者：吴猛[1] 

机构地区：[1]吉林化工学院信息与控制工程学院,吉林吉林132022

出　　处：《数字技术与应用》2017年第10期6-7,共2页Digital Technology & Application

摘　　要：采用PIC18F26K20单片机设计一款井口压力计,实现对油井压力信号的采集、显示和存储功能。单片机采用瓦纳技术低功耗管理,可以自动唤醒、运行功耗低,利用熔丝深埋工艺,保密性好。This design use the PIC18 F26 K20 MCU to design a wellhead pressure gauge, to realize acquisition, display and storage function of oil well pressure signal. The MCU adopts the low power consumption management of vana technology, which can automatically wake up and run with a low power consumption. Deeply buried fuses are used and the confidentiality is good.

关 键 词：井口压力 PIC18F26K20 低功耗 

分 类 号：TP315[自动化与计算机技术—计算机软件与理论]