The local controller sends steering order to field signal-acquisition equipments and receives test data from RS485 bus, thereby communication control of RS485 bus was realized.
本地主控机通过RS485总线向现场信号采集设备发送控制指令并接收采集的测试数据，从而实现对rs485总线通信的控制。
Based on CAN bus technique, a distributed realtime controller local network for car is established.
基于CAN总线技术建立了车载分布式实时控制器局域网络。
It includes that the bus controller PCI9054 action, the simulation of the CPU design with CPLD on the LOCAL bus side, configuration of EEPROM and the bus operation of the data transmission.
介绍了总线控制器pci9054的桥式作用、用可编程逻辑器件模拟LOCAL总线侧cpu的设计、EEPROM的配置以及总线的数据传输操作过程，然后在此基础上给出了数据采集系统的设计。
The design combined the laser marking technology with PCI Local Bus in a laser marker controller card, which plays an important role in a computer controlled laser marker system.
本文完成了采用计算机控制模式的基于PCI总线的激光打标系统的控制卡设计。
The design combined the laser marking technology with PCI Local Bus in a laser marker controller card, which plays an important role in a computer controlled laser marker system.
本文完成了采用计算机控制模式的基于PCI总线的激光打标系统的控制卡设计。
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