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- keyboard interface chip 键盘接口芯片
- One port of the PIO is dedicated to the keyboard interface. 输入输出过程的一个端口用作键盘接口。
- This paper describes the principle of PS/2 mouse and keyboard interface in detail. 详细介绍了PS/2鼠标/键盘接口的工作原理。
- The chips are CY7C64613 chip, EEPROM chip and RS232 interface chip. 这三个芯片是CY7C64613芯片、EEPROM芯片和RS232接口芯片。
- ACTIVE The window is being activated through some method other than a mouse click (for example, by use of the keyboard interface to select the window). 窗口将通过不同于鼠标点击的某些方法激活(例如,用键盘接口选择窗口)。
- The simulator based on USB interface is realized by using CPLD and USB interface chip with MCU. 为此,根据导航计算机软件提供的地面模拟演练功能,从使用方便、化设备连接和配置方面考虑,采用基于usb接口连接通讯方案成功地研制出模拟飞行仿真系统。
- The hardware circuit of this system is composed of PCI bus target(slave) interface chip PCI 9052, peripheral RAM and serial EEPROM. 该系统的硬件电路主要由PCI总线目标接口芯片PCI9052、外围存储器以及串行EEPROM组成。
- The core of the design is composed by microcontroller and appropriative USB interface chip and the data store of FIFO is implemented by PDIUSBD12. 本设计选用单片机加专用USB接口芯片的方案,采用PDIUSBD12专用通信模块实现FIFO数据缓存。
- The data-transmission system based on PCI bus, which is composed of PCI bus target(slave) interface chip PCI9052,peripheral RAM and serial EEPROM is studied. 主要研究基于PCI总线的数据传输系统.;该系统的硬件电路主要由PCI总线目标接口芯片PCI9052、外围存储器以及串行EEPROM组成
- It adopted EZ_USB FX produced by Cypress Corporation as interface chip whose soft-configure feature made it easy to realize the function expansion of the system. 系统采用Cypress公司推出的EZ-USB FX作为接口芯片,其软配置特性便于系统的功能扩展。
- An interface chip used as the RS485 bus controller based on HDLC protocol was introduced, which was written in VHDL at the RTL level and implemented by a single FPGA chip. 介绍了以HDLC协议控制为基础的RS-485总线通信控制器;采用VHDL语言在RTL级设计;并在单片FPGA上实现.
- An Approach to Improvement on Keyboard Interface by Single Chip Computer 利用单片机改造键盘接口
- This article mainly introduces the structure and performance of PCI9054,which is the univeral interface chip of the PCI bus produced by the America PLX Corporation. PCI9054是美国PLX公司生产的PCI总线通用接口芯片,使用该专用芯片桥接PCI总线和本地总线可以无需考虑复杂的PCI总线规范,只需开发系统的硬件。
- There are two effective schemes to realize the interface conveniently at present: one is to adopt CPLD or FPGA and the other is to adhibit special interface chip. 目前用来实现PCI接口的有效方案主要有两种:采用可编程逻辑器件CPLD或FPGA和采用专用接口芯片。
- KICU Keyboard Interface Control Unit 键盘接口控制装置
- The initializing program design problems of the Single -Chip Microcomputer (MCS51 series) and interface chip in common use (8255A/8155 series) are reviewed in this paper by application instance. 本文通过应用实例,介绍了如何对单片机(MCS51系列)和常用接口芯片(8255A、8155系列)进行初始化程序的设计问题。
- He is a great guy, a chip off the old block. 他是一位好人,就像他父亲一样。
- The computer has a normal qwerty keyboard. 这台计算机有标准的英文键盘。
- The article gives a detailed introduction to the design of the four axes motion controller based on PCI BUS. The controller uses PCI9052 as the specified PCI interface chip, PCL5023 to control the motion, and WinDriver as the driver development toolkit. 介绍了基于PCI总线的四轴运动控制卡的设计,该卡采用PCI9052作为PCI接口芯片,以PCL5023控制运动轨迹,利用WinDriver编写其驱动程序。
- A scheme of elevator monitoring system based on Ethernet was developed, in which TMS320LF2407A was used as master chip, RTL8019AS as Ethernet interface chip, and the moni-toring interface based on LabVIEW. 本文介绍了一种基于以太网的电梯监控系统,该系统采用TMS320LF2407A作为主控芯片,RTL8019AS作为以太网接口芯片,采用LabVIEW建立监控界面。