First off, let's establish the basics of how a CAN-Bus network operates. What CAN-Bus does is turn analog, switched voltage signals and sweeps into digital code. Let's take the speedometer, for ...

Since its emergence in the late 1980s as a burgeoning serial-data protocol for the automotive market, the controller area network (CAN) bus has been the go-to networking standard for vehicles ...

Today's passenger vehicles can utilize about 70 onboard computers (ECUs, actuators, and so forth). So let's consider this group an extended family, and just like any family, communication means a lot.

First off, let's establish the basics of how a CAN-Bus network operates. What CAN-Bus does is turn analog, switched voltage signals and sweeps into digital code. Let's take the speedometer, for ...