摘要
本文阐述了对汽车氧传感器的要求,还讨论了氧传感器为满足要求而做的工作。采用555定时器和电平移位器逻辑进行氧传感器模拟。此外,本文还阐述了氧传感器输出的模拟结果以及其输出如何生成发送给ECU(引擎控制单元)的控制信号。
In this article, the requirement of Oxygen Sensor in the automobiles is explained. We also discuss about the working of Oxygen Sensor in fulfilling its requirements. Oxygen sensor simulation is done by using 555 Timer and Level shifter logic. Simulation results of the output of Oxygen sensor and how its output generates control signals to ECU（Engine Control Unit） is also explained.
出处
《电子科学技术》
2014年第1期2-6,共5页
Electronic Science & Technology
关键词
氧传感器
引擎控制
模拟
集成
Oxygen sensor
Engine control
Simulation
Integration
