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- Programmable Peripheral Interface Unit 可编程序外部接口设备
- peripheral interface unit 外围接口部件
- The paper describes the structure and functions of the peripheral interface adaptor circuit board in the data processing unit of the HITACHI Z-8000 atomic absorption spectrophotometer. The troubleshooting methods for the circuit board is also presented. 介绍了日立Z-8000型原子吸收分光光度计数据处理器内部的外设接口适配器(Peripheral Interface Adapter)电路板的结构、功能及故障排除方法。
- LXT384is a octal T1/E1/J1line interface unit,which is applied in SONET/SDH. LXT384是一个用于SONET/SDH设备的八进制T1/E1/J1线路接口单元芯片。
- SPI-bus(serial peripheral interface bus) is an interface standard defined by Motorola. It transits data between chips only by 3-wire serial communications interface. SPI总线(Serial Peripheral Interface Bus)是由美国Motorola公司制定的一种串行总线标准,采用三线串行通讯接口,可实现芯片间的串行数据传输。
- ANALOG to the AD conversion chip AD7666, for example, introduced the SPI (serial peripheral interface) port in the FPGA in the design, VHDL realization of the principle. 以ANALOG的AD转换芯片AD7666为例,介绍了SPI(串行外设接口)端口在FPGA中的设计、VHDL实现的原理。
- MPC860 consists of three major blocks:the Embedded PowerPC core,the System Interface Unit(or SIU),and the Communications Processor Module(or CPM). MPC860包括三个主要部分:嵌入式PowerPC内核、系统接口单元、通信处理器模块。
- This paper expounds the method that designs Bus Interface Unit(BIU) by the new techniques, the key unit in MIL-STD-1553B data bus system. 本论文论述了用新技术来设计MIL-STD-1553B总线系统中的关键部件 总线接口单元的设计方法。
- Finally, according to the ATO's characteristic, the malfunction data display interface unit is designed which has HDLC communication controller. 最后,根据ATO的特点,设计出了带HDLC通信控制器的故障数据显示接口单元。
- CYPRESS's EZ-USB FX2 is the world's first USB 2.0 integrated microcontroller, which integrates the USB 2.0 transceiver, SIE, enhanced 8051 microcontroller, and a programmable peripheral interface in a single chip. CYPRESS公司生产的FX2是世界上第一款整合USB2.;0的微控制器;它在一块芯片中整合了USB2
- This data is then modulated and sent to the Interface Unit, which demodulates the signal and sends it back to the computer. 这个数据,然后调制和发送到接口单元,其中解调信号并传送到计算机。
- IN THIS PAPER THE NEW IMPLEMENTATION SCHEM WITH TWO PROGRAMMABL PERIPHERAL INTERFACE 8255As FOR PROCESS CAMAC DATAWAY TRANSMISSION IS PRESENTED. IT IS CAME INTO USE BY MULTIBUS CAMAC CRATE CONTROLLER. 本文提供一个在面向Multibus(多总线)的CAMAC机箱控制器中,采用两片可编程并行接口片8255A解决CAMAC数据传输的新方案。
- The Serial Peripheral Interface (SPI) is used to communicate between the DSP and the AVR MCU in the PMU, and it allows PMU to operate independently to measure, record, and display and transfer both the instantaneous and phase data. PMU内部DSP与AVR单片机之间采用串行外围接口(SPI)实现高速可靠通信,以便AVR单片机完成瞬时数据和相量数据的记录、显示和通信,实现PMU独立运行;
- The author is reponsible for the architecture design of FPU and the implementation of FIU (Floating-point Interface Unit). Some floating algorithms are also analyzed. 主要负责了整个浮点处理单元的结构设计,浮点接口单元的设计与实现,以及部分浮点算法的分析与实现。
- Witch connected directly with the tool interface unit (TIU) of the CSU, it can dothe signal requisition, processing, record and display by the log software developed. 它与CSU的仪器接口TIU直接连接,通过研制开发的电极系测井软件,完成测井信号的采集、处理、记录和显示。
- There are five parts in PowerPc603e? microprocessor: Integer Execution Unit, Floating Point Unit(FPU), Instruction(Data) Cache, Bus Interface Unit and Memory Manage Unit. PowerPc603e微处理器系统由定点执行单元、浮点单元、指令(数据)Cache、总线接口单元、存储管理单元组成,以流水和超标量方式执行指令。
- PIA [peripheral interface adaptor] 外围界面转接器
- VIU? Videotex Interface Unit? 可视图文接口单元?
- peripheral interface adapter(PIA) 外围接口适配器
- Principle and peripheral interface design of USB 通用串行总线原理及其外设接口设计