摘要
文中提出了利用单片机技术和VFD显示器件,构成汽车电子智能组合仪表的方法。仪表以PIC16C72A单片机为核心,可实时显示和保存车速、发动机转速、水温、油位、总里程、子里程等车况参数,使汽车具有“黑匣子”功能。
It introduced a method of constituted the car intellectual combined meter based on the single-chip microcomputer technology and VFD display device. PIC16C72A single-chip computer is applied as its core and the meter possesses the function of displaying and saving the car＇s parameters such as the velocity of car, rotational speed of engine, temperature of water, the level of oil, total mileage and single mileage et on time, so that the car takes on the function of ＂Black Box＂.
出处
《电子测量技术》
2006年第4期59-60,共2页
Electronic Measurement Technology
关键词
组合仪表
显示器
单片机
硬件
软件
combined meter
display
singe-chip computer
hardware
software
