UM10204I2C协议.pdf

IIC协议： Inconsumerelectronics,telecommunicationsandindustrialelectronics,thereareoften manysimilaritiesbetweenseeminglyunrelateddesigns.Forexample,nearlyevery systemincludes: •Someintelligentcontrol,usuallyasingle-chipmicrocontroller •General-purposecircuitslikeLCD