bus unit

The LLC is composed of CPU and MVB Control Unit, Digital Input and Output Unit, Power Control Unit, Backboard Bus Unit.

逻辑控制模块主要由CPU及MVB控制单元、数字量输入输出单元（DX）、电源控制单元和背板总线单元四部分组成。

Integrally, the RISC CPU has BIU ( Bus Interfacing Unit), IDU ( Instruction Decoding Unit)-. ALU ( Arithmatic& logic Unit), MMU ( Memory Management Unit) etc.

从整体方面来说，整个微处理器大致分为BIU（总线接口单元）、IDU（指令译码单元）、ALU（算术逻辑单元）、MMU（存储管理单元）等等。

Research and Design of Bus Controller Unit in Video Format Conversion Chip

视频格式转换芯片总线控制单元的研究与设计

Based on the multifunctional combined sensors, application system was succeeded, which consists of multifunctional sensor data acquisition, single chip computer, data display, and controller area network ( CAN)-bus protocol node unit.

以多功能组合传感器为基础，设计了多功能组合传感器的应用系统。该应用系统在结构上主要包括现场数据采集、单片机、数据显示以及CAN总线协议转换等单元。

Road net density and stations density are two important indications which can reflect the difference in the distribution of urban public traffic facilities, since there is great difference in the lengths of roads and in the number of bus stations per unit area in the urban different location.

城市的不同区位，单位面积所分布的路长、设立的公交站点数差别很大，故路网密度与公交站点密度是体现公交设施空间分布差异性的重要指标。

This article introduced the experiment electric arc processing CNC system applies the CAN bus realization control unit multi-main correspondence under the strong electromagnetic interference.

本文介绍了实验型电弧加工机床在强电磁干扰下应用CAN总线实现机床控制单元多主机通信，以保证实时性和可靠性。

DDR control unit and system local bus arbitrate unit are merged in one controller harmoniously.

该设计将DDR控制单元和系统内部总线仲裁单元较好地整合成统一的控制器。

On Designing for Chinese Use a BIU ( Bus Interface Unit) of a 32-bit RISC

32位微处理器总线接口部件的设计

High C Bus Servers Unit

高速c总线服务单元

Study on Bus Dispatching System and Development of the Bus Onboard Information Terminal Unit

公交调度管理系统的研究暨随车控制器的开发

The liquid level is measured with servo liquid meter and average temperature is measured with average thermometer. Measured data information was sent to communication interface unit via field bus, the unit sent them to computer.

液位计测量的液位和平均温度通过现场总线送入控制室通讯接口单元，再送入计算机。

This paper presents the design of Intelligent Bus Control Interface Unit ( IBCIU-B) which is intended to function as a processor/ bus interface in the Digital Avionics Information System ( DAIS).

本文提出了一个适用于数字航空电子信息系统的处理机/总线接口&智能总线控制接口单元（简称IBCIU-B）的设计方案。

In order to improve performances of series hybrid city bus, auxiliary power unit ( APU) technology based on diesel engine and electrical excitation generator is studied.

为提高串联式混合动力城市客车的性能，研究了基于柴油机&电励磁发电机的辅助功率单元（APU）技术。

In this kind of trigger module, 51 series microcontroller is taken as the kernel, CAN bus communication unit, RS 485 bus communication unit, voltage and current negative feedback circuit unit are added.

此触发模块的设计以51系列微控制器为核心，同时增加CAN总线通信单元、RS485总线通信单元、电压和电流负反馈电路单元。

Certain type of Generator Control Unit ( GCU) and Bus Power Control Unit ( BPCU) are two newly developed products.

某型号发电机控制器与汇流条功率控制器是新近研制的产品。

The Application of STD Bus Microcomputer-based Industrial Control Unit on a Grain Drying Production Line

STD总线工业控制微机在粮食烘干生产线上的应用

A function implementation by cooperative running of software and hardware in TM bus interface unit is analyzed.

分析了用软硬件协同工作实现总线接口单元的测试功能的方法；

Some technique problem in design of PI Bus Interface Unit Chip are mentioned in detail.

并举例讨论了PI总线BIU芯片设计中的几个关键问题。

The Controller Area Network ( CAN) is adopted as the field bus to make each unit of the controller system independent. The system wiring is simplified and the anti-interference ability is improved. 3.

首次采用CAN作为系统中的现场总线，使控制系统各个单元相对独立，简化了系统布线，并提高了系统抗干扰能力。

Validate of PI-BUS Interface Unit Chip

PI总线协议芯片验证

The scheduling policy of the bus arbitration unit was been analyzed and the I/ O function of RTOS was partly implemented in hardware.

本文在分析总线仲裁单元的时间片调度的基础上，将操作系统的I／O管理的功能部分采用硬件实现。

It integrated flip-latch, coding unit, data bus, frequency division unit, logical compare unit, counter and logic circuit into a single CPLD chip, and dramatically decreased PCB's area and increased system reliability.

在一片CPLD中集成了低位地址锁存、地址译码、数据总线、分频电路、比较、记数以及逻辑电路等。