采用自顶向下的设计方法，用原理图和VHDL语言这两种输入对串行通信接口芯片进行设计。
The serial communication interface chip design was realized by application of schematic diagram and VHDL language.
控制卡通过单片机对USB通信接口芯片的控制，实现PC计算机与控制卡通过USB接口的通信。
With the USB interface chip controlled by microcontroller, the communication between the card and PC is achieved.
选择的通信接口芯片允许多达128个同样的接口芯片接在同一总线上，为多机通信的实现提供了极大的方便。
It allows 128 interface ICs to connect with each other on one bus, which makes it easy to use the card in multi-computer system.
对于通信接口芯片设计，数据帧依照时间顺序依次到达，因此，采用流水线数据通道对帧数据进行处理是有效的优化方法。
Because data frames arrive in term of time slot for the communication interface integrated chips, the pipeline data path is an effective optimization method.
利用CPLD芯片的大容量、可编程特性，设计了具有缓存功能的高速异步串行通信接口芯片，以满足日益提高的快速串行通信要求。
Making use of large inner capacity and programmable resource of a CPLD chip, a high speed UART with buffer bas been designed to meet communication requirement.
论述了基于SJA1000的CAN总线的硬件接口电路的设计、芯片的选择、软件设计及CAN通信的实现。
The design of CAN bus hardware interface circuit based on SJA1000, the selection of chips, the design of software and the realization of CAN communication are expatiated.
硬件设计方面采用DSP芯片TMS320F206为核心处理器，建立起基本的采样、控制、通信和人机接口硬件平台。
With regards to the hardware design, a DSP chip TMS320F206 is adopted as CPU, and builds a hardware platform of sample, control, communication and human interface.
单片机是将运算器、存储器、定时器、模数转换器和串行通信接口等集成在一个芯片上的小型计算机系统，它可以被嵌入到各种自动控制器和智能电子产品中。
Microcontroller is a small computer system that integrates ALU, memory, timer, ADC, UART, etc in one chip. it can be embedded into many kinds of controllers and intelligent electronic products.
因此研究开发基于PCI总线接口和通信协议的超大规模集成电路芯片是具有应用前景和市场价值的。
Therefore, it will have a bright future to develop VLSI chip based on a PCI bus and related a communication protocol.
MPC860芯片因其丰富的接口和强大的通信处理能力而被广泛应用于通信领域。
Due to the various ports and the ability of communication processing, MPC860 is widely used in communication area.
该接口卡FPGA芯片内部VHDL程序含：ISA总线与FPGA接口、串行异步通信发送及接收模块。
The VHDL program embedded in the FPGA chip includes: interface combine ISA bus and FPGA, serial asynchronous communication module for transmitting and receiving.
然后分别以内嵌CAN控制器的DSP芯片TMS320 LF 2407和CAN 232智能CAN接口卡为例说明了它们与CAN总线通信的工程实现方法。
Then taking DSP chip TMS320LF2407 embedded in CAN controller and CAN232 intelligent CAN adapter card as examples, it illustrates the engineering method of their communicating with CAN bus.
文中通过扩展异步通信芯片TL16C750 实现DSP和PC 机之间的异步串行通信，从而增强系统的通信接口控制能力。
This paper achieves the synchronous serial communication between DSP and PC based on TL16C750, thus improving systems'power of controlling communication interfaces.
基于FT8U232BM芯片开发的USB-HART通信接口，以其传输速度快、占用资源少以及真正意义上的即插即用等优点，正在逐步取代RS-232接口。
The USB-HART communication interface developed based on FT8U232BM chip(replaces) RS-232(interface. ) It features fast speed to transmit, using less resource and plug-and-play.
对PC与DSP芯片的通信接口、DSP芯片与DDS芯片的接口以及软件处理流程进行了详细设计。
The realization of the communicating interface of PC and DSP, the interface of DSP and DDS, and the processing flows of software are mainly introduced.
介绍了新型通信控制器的硬件设计，着重描述了通信接口部分，用复杂可编程逻辑器件CPLD解决了CAN 控制器芯片SJA 1000与AT 91RM 9200之间的时序逻辑问题。
The hardware structure is introduced, emphatically the communication interface circuit. The time sequence logic problem between CAN controller chip SJA1000 and AT91RM9200 is solved using the CPLD.
利用CPLD芯片实现单片机与ISA总线接口之间的高速并行通信，给出系统的总体设计方法及程序框图。
The solution of high speed communication between MCU and ISA bus is designed based on Altera CPLD.
SIM读卡器和手机数据接口是基于PC机串行通信口，利用一片74hc14芯片实现接口功能。
SIM reads the card and the handset data interface is based on the PC machine serial port, USES a piece of 74hc14 chip to realize the interface function.
文中分析了机群系统中高速通信网卡对PCI接口的要求，采用紧凑设计思想，将网卡的功能逻辑与PCI接口实现在一个FPGA芯片中。
Requirements for high speed network adapter in cluster were analyzed in this thesis. The function logic of the network adapter and PCI interface could be implemented in a single FPGA chip.
人机接口部分的键盘采用的是编码式键盘芯片HD7279A，以串行的方式与单片机进行通信；
The keyboards of man-machine connect portion uses coded keyboard chip HD7279A, which communicates with the Single Chip Machine by the serial way;
人机接口部分的键盘采用的是编码式键盘芯片HD7279A，以串行的方式与单片机进行通信；
The keyboards of man-machine connect portion uses coded keyboard chip HD7279A, which communicates with the Single Chip Machine by the serial way;
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