键盘接口

在ARM上扩展PS2键盘接口

How to Expand PS2 Keyboard on the Process

基于FPGA的标准PS/2键盘接口电路设计

Design of FPGA-based Standard PS / 2 Keyboard Interface Circuit

低功耗的LED控制驱动及键盘接口模块的设计

Design of Keyboard and LED Driver based on Low Power Consumption

单片机与PC键盘接口

The interface between single chip microcomputers and PC keyboards

单片机与PC键盘接口部件的连接方法

Single chip microcomputer connects to keyboard interface

基于CPLD的PC普通键盘接口设计

Design of the Interface of PC Keyboard Based on CPLD

本文提出了一种新的LED显示及键盘接口电路，并给出了程序设计方法。

A kind of new LED display and keyboard interface circuit are presented and the method of programme design is provided .

采用了先进的LCD液晶显示模块及键盘接口芯片，设计了人机信息交互的接口；

The using of LCD module and keyboard interfacing chip makes the interface between human and machine ;

采集分站支持PS／2键盘接口，可以通过PS／2键盘对采集分站进行参数设置。

The collected substation supports PS / 2 interface . Parameter of the collected substation can be set through PS / 2 keyboard .

包括键盘接口，液晶显示器接口，电源监控及数据掉电保护电路接口，扩展数据存储器，与CPLD的接口等。

Including the interface to keyboard and liquid crystal displayer power source monitoring and reset circuits , the extended RAM , the connection to CPLD etc.

系统的硬件部分主要包括了DSP微处理器的基本外围电路、非易失性存储、LED显示、时钟管理、键盘接口，以及SCI通信和CAN通信等单元电路。

The hardware of the monitoring system mainly consists of the DSP controller , nonvolatile memory , LED , clock management , keyboard interface , SCI communication units and CAN communication units .

以键盘接口设计为例，主要阐述了EDA技术在微机接口技术实验教学中的应用。

This paper introduces the use of EDA technology of experiment teaching on the course of microcomputer interface technique by the example of the key interface design .

该方案是以DSP作为处理器，由FPGA实现输入输出等外围接口，完成对IMU信号的采集和缓存、多串行口的扩展、键盘接口扩展以及液晶显示接口扩展等功能；

In this scheme , DSP is used to be a processor . And the I / O interface function is realized by FPGA that performs the IMU signal acquisition and buffering data , expanding multi UART , keypad interface and LCD interface .

讨论了为ARM7处理器扩展PS2键盘接口的的实现方法，分别利用内部时钟中断和外部中断两种方式实现键盘处理的原理和过程，目的是能够实现灵活地根据系统需求的扩展系统。

The method of expanding PS2 keyboard on the processor of ARM7 is discussed . The internal clock interruption and ex-interruption are used to realize the connection between the keyboard and the processor to expand the system agilely according to the system requirement .

针对仪器自定义按键的需求，文章详细介绍了一种键盘接口芯片KB-ADP的工作原理。

The KB-ADP chip , whose main function is to interface key buttons customized by users to the CPU , is detailed in detailed in this article .

在此基础上，在S3C4510B上嵌入操作系统μC/OS-II，用于液晶、键盘接口和多任务管理，为32位单片机的进一步开发应用构造了一个平台。

On the basis of the above embedded in the operating system μ C / OS - ⅱ, it will manage the LCD , the keyboard and multi-task structuring a plat for the development and the application of the 32-bit microcontroller .

测控系统中标准键盘接口设计

The interface design of standard keyboard in control and measure system

利用单片机改造键盘接口

An Approach to Improvement on Keyboard Interface by Single Chip Computer

用户定制键盘接口：基于单平台的多功能技术

Custom-Designed Keyboard Interfaces : Creating Multi-Functional Technology Within a Single Platform

基于单片机控制的键盘接口设计及其编程

Design of interface keyboard based on SCM and its programe

PS/2键盘接口在单片机中的应用研究

Research of PS / 2 Keyboard Interface Applied into SCM

键盘接口及键盘监控程序的设计

Keyboard I / O Interface and Keyboard Control Keyboard Designing

一种实用的动态显示及键盘接口技术

One Kind of Technology for Dynamic Display and Keyboard Interface

键盘接口驱动程序支持30键的矩阵键盘。

30-key matrix keypad is supported by keypad interface software .

输入输出过程的一个端口用作键盘接口。

One port of the PIO is dedicated to the keyboard interface .

键盘接口技术在某显控设备中的应用

Application of keyboard interface in a display panel control

利用PC机的键盘接口和外设双向通信

Bidirectionally Communicate with Peripherals through PC Keyboard Port

单片微型计算机键盘接口设计

Interface design for single chip microcomputer keyboard

用AT键盘接口进行双机通讯的并行测控系统

Communication Technologies Between Two Computers Parallel Measurement and Control System Communicating with AT Keyboard Interface

详细介绍了PS/2鼠标/键盘接口的工作原理。

This paper describes the principle of PS / 2 mouse and keyboard interface in detail .