PI总线是并行接口总线的简称。
转换数据可通过串行或并行接口获得。
The conversion data is available via a serial or parallel interface.
串行接口的硬件成本更低比等效的硬件并行接口。
The hardware for serial interfaces is less costly than the hardware for equivalent parallel interfaces.
多种串、并行接口，与计算机、打印机、大屏幕连接。
Multi-ports can link the computer , printer and large screen .
利用该并行接口，可方便地与微处理器和DSP进行接口。
The parallel interface is designed to allow easy interfacing to microprocessors and DSPs.
采用中断二维直读键盘结构，与并行接口芯片8255A接口；
The keyboard was connected to parallel interface chip 8255A, with the interruptive intercross structure.
此设计思路也可以推广到PS/2和ECP等并行接口的同步化设计。
The method can also be applied to designing synchronous PS/2, Extended Capabilities Port(ECP), etc.
详细介绍了一种在CPLD控制下实现的微型机epp并行接口设计方案。
This paper provides a scheme of EPP parallel interface controlled by CPLD.
论述该称重系统的系统设计，硬件构成、双cpu并行接口的设计方法和系统特点。
System design, hardware composition, dual CPU parallel interface designing method and system characteristics are discussed in this article.
第一种和第二种架构一般而言比较具有挑战性，因为并行接口需要大量连接和外部隔离。
The first and second architectures are generally challenging due to the significant number of connections and the external isolation required for the parallel interface.
标准功能，如第2，串行接口，一个并行接口，软盘驱动器和CDROM驱动器提供。
Standard features such as 2 serial ports, one parallel port, a diskette drive and a CD ROM drive are provided.
该器件具有一个高速并行接口，可轻松与微处理器、微控制器和数字信号处理器进行接口。
The part offers a high speed parallel interface for easy connection to microprocessors, microcontrollers, and digital signal processors.
其控制方式为间接控制，即P 89c 669通过自身系统中的并行接口与显示模块连接。
Its control manner is indirect control manner, that is, the P89C669 connected with display module by using parallel interface.
传统的激光设备通讯方式主要采用并行接口，而随着技术的增强，新的通讯技术得到了广泛应用。
The communication way for traditional laser equipment mainly uses parallel interface, novel communication technology has been applied widely due to the enhancement of technology.
为了适应这些应用，某些类型的神经元芯片拥有高速并行接口，使任何微处理器能使用神经元芯片。
In order to meet these applications, some kinds of Neuron Chips designed with High Speed parallel interface. So any kind of MCU can use it.
在要求传输距离近，通信速度快的数据采集应用中，如CCD、视频数据采集，往往采用并行接口方式。
Parallel interface is usually adopted in the applications of data acquisition that need close -range data transfer and fast communication, such as CCD and video data acquisition.
我们通过平台上的软件编程来利用计算机图形图像技术使并行接口的逻辑功能以图形图象的形式显示出来。
By make a programmed of software on the platform, in order to show the parallel interface logic by using computer graphic technology. Also make it available for adjusting and research.
我们通过平台上的软件编程来利用计算机图形图像技术使并行接口的逻辑功能以图形图象的形式显示出来。
By make a programmed of software on the platform, in order to show the parallel interface logic by using computer graphic technology.
通过对并行接口芯片8255A内部结构的分析和实例的验证，得出8255A地址线的接法不唯一的结论。
Through analyzing the inner structure of the parallel interface chip 8255A and some examined examples, this paper puts forward that the link of the 8255A address line is not unique.
AD 7656同时具有一个高速并行接口和一个高速串行接口，为器件与微处理器或DSP进行接口创造了条件。
The AD7656 has both a high speed parallel and serial interface allowing the devices to interface with microprocessors or DSPs.
本文针对单片机双向并行接口总线的长线传输技术进行了分析和讨论，并给出了解决方案，具有较高的工程实用价值。
The long line transmission technology of two-way parallel interface bus of monolithic compnters is analysed and discussed. Solutions are given, which have high value in engineering applications.
LTC 6915是具有14级可编程增益的仪表放大器，采用轨对轨输出，其增益可通过串行或并行接口方便设置。
The LTC6915 is a precision programmable gain instrumentation amplifier with rail - to - rail output. The gain can be programmed to 14 levels through a parallel or serial interface.
BruceShapiro找我来搞了个UBW项目(使用usb接口的驱动板)，以解决他电脑上没有并行接口的问题。
Bruce Shapiro got me to design and build the UBW (USB Bit Whacker) project to solve his problem of disappearing parallel ports on computers.
为使不同的计算机系统方便的接入CAN总线网络，提供了一种基于微机并行接口EPP方式的双CAN接口卡的设计方案。
In order to connect different computer systems into the CAN bus network, the design and implementation of a dual CAN interface card based on EPP port is introduced in this paper.
利用CH341S接口芯片的EPP并行接口功能，可设计usb通用控制接口，以实现计算机控制系统对外设的读写控制。
Making use of EPP parallel interface function of CH341S interface chips, USB current control interface is designed to carry out reading and writing control for the outside equipments.
SCSI-1定义了一种具有5MHz数据时钟的8-bit并行接口，能提供最高 5 兆字节每秒（5MB/s）的数据传输速率。
SCSI-1 defined an 8-bit parallel interface with a 5MHz data clock, providing a maximum data transfer rate of 5 megabytes per second (MB/s).
SCSI-1定义了一种具有5MHz数据时钟的8-bit并行接口，能提供最高 5 兆字节每秒（5MB/s）的数据传输速率。
SCSI-1 defined an 8-bit parallel interface with a 5MHz data clock, providing a maximum data transfer rate of 5 megabytes per second (MB/s).
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