Introduction Many times, car owners want to upgrade to xenon headlights because their current lights are not very effective. When they inquire, they often wonder why their friends can install a set without needing to decode, while their own car requires it. Not only are car owners puzzled, but professionals at modification shops are also … Read more
3. BCM System Composition and Control Principles The Controller Area Network (CAN), Local Interconnect Network (LIN), and FlexRay are commonly used automotive buses. The CAN bus is a serial multi-master controller real-time control local area network bus, with synchronous information transmission. The physical layer is a single wire; the architecture consists of one master device … Read more
“ A brand new communication tool is at the heart of establishing trust between machines and users. “ Without the automotive body control module, it is hard to imagine safe and comfortable driving. This module monitors and controls many things to keep critical electronic devices running smoothly. A well-positioned software solution for the body control … Read more
As we know, I compiled an article in December 2018 comparing the electrical architecture of the three mass-produced Tesla models (click Evolution of Tesla’s Electronic and Electrical Architecture to jump), which mentioned the “ring network” when discussing Model 3, namely the Zone Controller (Zone Controller, refer to “BEG Evolution of EEA (2017)”). We will temporarily … Read more
IO development is the most basic and essential skill for beginners. Although most people think that IO operations are simple, they are not so easy for many beginners. This article summarizes some “IO port driver code writing” (including bus addresses, physical_virtual addresses, BCM2835 chip manual knowledge, etc.), hoping to be helpful to everyone. Microcomputer Bus … Read more