data bus driver

Considering strong disturbance environment in the field area, redundant design in bus cable, CAN controller and driver is involved to assure the reliability of data transmission.

考虑到现场的环境干扰较强，对总线电缆及CAN控制器、驱动器采用了冗余设计，保证数据传输的可靠性。

The measured data of water meter is input by micro-computer to CAN Bus-driver serially. And, through Bus-driver and carrier, network transmission of information is realized.

检测的水表数据通过单片机串行输入到CAN总线驱动器并经过总线驱动器、中继器实现信息的网络传输。

PCI bus-based high-speed data acquisition board, including hardware design and driver program, is researched in this paper.

本文从硬件设计和驱动程序开发两个方面对基于PCI总线的高速数据采集卡进行了研究。