单个微控制器通过spi兼容的串行接口控制整组电池监视器，该微控制器也是至主CAN总线的网关。
A single microcontroller controls the entire stack of battery monitors via the SPI-compatible serial interface, and it also is the gateway to the main CAN bus.
作为现场总线的CAN，是一种开放式互联网络，用以支持多主实时、分布式控制串行通信。
CAN used as the field bus is an opening network for supporting a multiple-master real-time and distributed controlling serial communication.
CAN总线是一种有效支持分布式控制和实时控制的、多主的异步串行通信网络。
Can bus is a kind of network of the asynchronous serial communication that can effectively support the distributed control and the Real_time and the multi-master control.
介绍了一种基于CAN总线的DC - DC控制器的主回路拓扑结构及其控制策略，并详细说明了系统的软硬件设计。
An main circle topology construction of DC-DC controller based on CAN bus and its control strategy are introduced. Designs of hardware and software are described in detail.
首先针对网络控制系统分布式的特点，特别是类似于CAN总线的多主系统，由于没有单一的时钟提供同步机制，影响调度管理的同步。
First, aiming at the distribution of NCS, specially the multi-master system such as CAN, there is no unified network clock, so the scheduling and management are affected.
最后针对某典型工程应用系统—基于PROFIBUS现场总线和PLC的VD精炼炉分散控制系统，考虑了主站plc的延迟，分析了其PROFIBUS现场总线的实时性能。
Finally, for the typical project of VD refining furnace which is based on PROFIBUS and PLC, with consideration of PLC scanning time delay, the real-time performance of PROFIBUS is analyzed.
该方案基于USB主/从控制芯片CH375A，在单片机的控制下，实现了CAN总线数据采集系统中嵌入USB主机，从而完成把各节点采集的数据存入U盘，取代了现场数据采集系统必须有一台计算机的模式。
The proposal based on USB Host/Slave controller chip CH375A, realized a USB-Host embedded in CAN bus data acquisition system and stored acquisition data of each node in U flash disk under MCU control.
CPU连接到主总线，而总线桥接器控制CPU与本地总线和网络总线的接通与断开。
CPU is connected to main-bus and bus-bridge controls the connections between main-bus and two sub-buses.
CPU连接到主总线，而总线桥接器控制CPU与本地总线和网络总线的接通与断开。
CPU is connected to main-bus and bus-bridge controls the connections between main-bus and two sub-buses.
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