The controller processes the input information from sensors.
Digital
The ECM (Engine Control Module) controls the exhaust emissions with information it receives from various sensors.
Audio / video editing digital signal processing gaming encryption / decryption compression sensors eg: light sensors on smart phones
The technical characteristics of the digital sensors when making your choice of the digital modules PLC is that they should be highly sensible.
Digital sensors produce digital output (0 or 1) which can be easy to communicate directly with a microcontroller. Analog sensors provide analog outputs which one must firstly digitize to sense the level. Analog sensors are generally more accurate.
See "Related Questions" below for information on the ABS/Traction Control sensors...
sensors
The ecm (engine control module) controls the engine functions based on the information it receives from various sensors.
You don't. It's done electronically with information from various sensors sent to the engine control module.
A. Sensors B. Control center C. Communication systems D. Targets
Digital temperature sensors are usually silicon-based temperature- sensing ICs that output precise digital representations of the temperatures they are measuring.
oxygen sensors or O2 sensors