system communication bus的意思|示意

In distributed measurement and control system with bus structure, master slave communication may be replaced by race communication, when real time and burst are needed.

在总线结构的分布式测控系统中，当系统实时性要求较高、突发性较强时，主从通信方式往往不能适应需要，而需要采用竞争式通信。

For example, you wouldn't want ordinary user-level code to be able to gain access to the system bus and directly read internal communication.

例如，不希望普通用户级代码能够访问系统总线以及直接读取内部通信。

ARINC429 data bus is widely used in avigation electronic system communication. The ARINC429 signals are needed for the repairs of avigation communicate equipments.

ARINC 429数据总线在航空电子系统通讯领域有着广泛应用，要对航空通讯设备进行维修，就一定需要产生ARINC 429信号。

The essay introduces multi-chip calculator communication system based on RS-485 bus, especially MAX-487 chip and the components of the communication system and gives the flow diagram.

介绍了基于RS-485总线的单片机多机通信系统，重点介绍了MAX-487芯片和通信系统的组成，并给出了流程图。

For example, we wouldn't want ordinary user-level code to gain access to the system bus and directly read internal communication.

例如，我们不希望普通用户级别的代码能够访问系统总线以及直接读取内部通信。

The application scheme of CAN bus in distribution automation communication system is introduced.

介绍了其在配电自动化通信系统中的应用方案；