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第1部分: 总则 第2部分: 网络层服务 第3部分: 控制区域网络上统一诊断应用 第4部分: 发送系统要求

ISO 14229规定了与诊断服务无关的数据链路要求。诊断检测仪可控制车上ECU（服务器）诊断功能如电子燃料注射， 自动装置箱，反抱死系统等，其连接到内置于道路车辆的数据链路上。 ISO14229规定了通用服务，诊断检测仪（客 户端）可停止或恢复数据链路上的非诊断报文。 ISO 14229不适用于非诊断报文传送或两个ECU间使用通信数据链 路。 对任何执行要求也不作规定。

The ENS160 is a digital multi-gas sensor solution, based on metal oxide (MOX) technology with four MOX sensor elements. Each sensor element has independent hotplate control to detect a wide range of gases e.g. volatile organic compounds (VOCs) including ethanol, toluene, as well as hydrogen and nitrogen dioxide with superior selectivity and accuracy. For indoor air quality applications, the ENS160 supports intelligent algorithms to digitally process raw sensor measurements on-chip. These algorithms calculate CO2-equivalents, TVOC, various air quality indices (AQIs) and perform humidity and temperature compensation, as well as baseline management – all on chip! Moreover, a development option is available to digitally output raw sensor measurements from each sensor element for customization. The LGA packaged device includes an SPI or I²C slave interface with separate VDDIO to communicate with a main host processor. The ENS160 is a proven and maintenance-free technology, designed for high volume and reliability.