From the transmission mode, what kinds of electromagnetic waves are transmitted on the transmission line? TEM wave (transverse electromagnetic wave):…

What are the two characteristics of the network power controller? It is easier to realize the network function of the…

What is the control channel used for?What can be divided? Control channels are used to carry signaling or synchronization data.…

What are the two main ways to measure temperature in the clinic? There are two main ways to measure temperature…

What is the error management logic responsible for? Error management logic is responsible for error management of transport layer modules.…

What kinds of control sensors are there? Steering wheel angle sensor Torque sensor Yaw rate sensor Lateral acceleration sensor What…

What are the scheduling principles for the priority of the task? Interruption relevance; urgency; criticality; frequency; swiftness; transitivity. What stages…

What are the characteristics of the PCA82C250/251? Fully comply with the ISO 11898 standard; High speed (suitable for CAN’s 5kb/s…

What are the common formats for commands (requests) and responses, and what are the formats for VICC states and their…

Briefly describe the basic use of VIC? Determine whether the interrupt is assigned as a FIQ or an IRQ interrupt.…