轿车用快速响应油耗数字仪表的开发

The Development of the Digital Meters of Cars for Fast Response of Fuel Consumption

采用液晶技术、驱动技术、传感技术、显示控制技术、集成的微电子技术为依托。结合半导体加工技术，自主研制了一款轿车用智能油耗实时监测数字液晶显示器件，实现轿车在驾驶过程中实时检测出轿车的公里油耗、剩余油量及剩余油量能行驶的公里数；实现了汽车的行驶里程，发动机温度精准显示等辅助功能。

Using liquid crystal technolog＇y, drive technology, sensor technology, display control teehnology, integration of mieroeleelronie technology as the support, and with the combination of semiconductor processing technology, we independently developed a digital liquid crystal display device with the intelligent fuel consumption real-time monitoring used in a car, which realizes real-time detect of the gas mileage, the amount of residual oil and the total mileage thal the residual nil amount can travel in the driving process and realizes the accurate display of the mileage of the car, engine temperature and other auxiliary functions.