摘要
从硬软件的角度研究了基于 S3C2410的汽车记录仪数据采集系统的设计,对采集系统中三大主要模块即:实时时钟信号模块、车速采集模块、开关量模块分别进行了研讨,经过实验证明,将此采集系统应用于汽车记录仪中,该采集系统采集精度高,抗干扰性强,性能可靠,价格低廉,具有很好的应用前景和较高的通用性与实用性。
This paper investigates the data acquisition system of vehicle recorder based on S3C2410 from the perspective of hardware and software.Acquisition system has three main modules： real-time clock module, speed acquisition module, and switch module. The experiment proved that this acquisition system used in automotive recorder has high acquisition accuracy, strong anti-interference, and achieve good results. At the same time it is reliable and inexpensive, and has a very good prospect of application, higher general and better practicality.
出处
《电子技术应用》
北大核心
2008年第12期102-104,共3页
Application of Electronic Technique
