peripheral

共 168 篇文章
peripheral 相关的电子技术资料,包括技术文档、应用笔记、电路设计、代码示例等,共 168 篇文章,持续更新中。

多功能高集成外围器件

&nbsp;多功能高集成外围器件<BR>6. 1&nbsp; 多功能高集成外围器件82371<BR>PCI的英文名称:Peripheral Component Interconnect (外围部件互联PCI总线);82371是PCI总线组件。<BR>ISA是:Industry Standard Architecture(工业标准体系结构)<BR>IDE是 (Integrated Device El

基于AT89S52单片机的多功能音乐播放器

介绍一种多功能音乐播放器,它是以AT89S52单片机为核心,并辅有一些外围器件,采用汇编语言编写程序,实现多功能音乐播放,歌曲自动循环播放和使用琴键自编曲目功能。此外,彩灯显示歌曲节奏,按键跳转到喜爱曲目,液晶显示当前播英文曲目。并给出了系统软硬件设计。 <DL class=en id=eabs> <DT>Abstract: <DD>&nbsp;It introduces a multifun

PROTEUS VSM在单片机系统仿真中的应用

<P>PROTEUS VSM在单片机系统仿真中的应用::介绍了单片机系统仿真工具PROTEUS VSM 及其在单片机系统仿真中的应用,给出了具体的应用实例,详细<BR>地介绍了PROTEUS VSM 与Keil uVision3的接口方法。<BR>关键词:单片机;Keil uVision3;仿真;外围器件;PROTEUS VSM;</P> <P>Abstract:This paper introd

CAT25128-128Kb的SPI串行CMOS EEPRO

The CAT25128 is a 128&#8722;Kb Serial CMOS EEPROM device internally organized as 16Kx8 bits. This features a 64&#8722;byte page write buffer and supports the Serial Peripheral Interface (SPI) protocol

模拟技术要点入门学习指南

Maxim Analog Essentials are a series of plug-in peripheral modules that allow engineers to quickly test, evaluate, and integrate Maxim components into their hardware/software designs. The modules elec

基于C8051F320的心电监护系统设计

介绍一种基于C8051单片机的动态心电监护系统。该系统由两部分组成:以C8051F320单片机为核心的数据采集装置和以PC机为平台的分析处理系统。硬件电路功耗低,由单片机自带的USB接口将数据传送给PC机。软件平台采用LabVIEW可视化虚拟仪器系统开发平台,将传统仪器的功能模块集成到计算机中,用户可通过修改虚拟仪器的程序改变其功能。采用USB接口实时传输心电数据,并将数据采集模块设计为计算机外设

H.264高清编解码器的片上系统MG3500

MG3500SoC是支持H.264高清编解码器的片上系统,内部集成一个嵌入式ARM926处理器,支持高清H.264编解码、MPEG鄄2解码和JPEG编解码。介绍了MG3500SoC的主要性能特点、引脚排列、主要接口功能及在DVR上的应用,以及MG3500SoC及其周围器件的硬件设计,提出了在设计中应注意的问题。 <DL class=en id=eabs> <DT>Abstract: <DD>&

全功能SPI接口的设计与实现

<span style="color: rgb(0, 0, 0); font-family: 'Trebuchet MS', Arial; font-size: 11.818181991577148px; line-height: 21px;">SPI(Serial Peripheral Interface,串行外围接口)是Motorola公司提出的外围接口协议,它采用一个串行、同步、全双工的通信

XAPP144 -设计CPLD多电压系统

<div> Today&rsquo;s digital systems combine a myriad of chips with different voltage configurations.Designers must interface 2.5V processors with 3.3V memories&mdash;both RAM and ROM&mdash;as wellas

微型计算机总线知识

计算机部件要具有通用性,适应不同系统与不同用户的需求,设计必须模块化。<BR>计算机部件产品(模块)供应出现多元化。<BR>模块之间的联接关系要标准化,使模块具有通用性。<BR>模块设计必须基于一种大多数厂商认可的模块联接关系,即一种总线标准。<BR>总线的标准<BR>总线是一类信号线的集合是模块间传输信息的公共通道,通过它,计算机各部件间可进行各种数据和命令的传送。<BR>为使不同供应商的产品间

71M6541演示板用户手册

The Maxim Integrated 71M6541-DB REV 3.0 Demo Board is a demonstration board for evaluating the 71M6541 device for single-phase electronic energy metering applications in conjunction with the Remote Se

MPC106 PCI桥/存储器控制器硬件规范说明

The Motorola MPC106 PCI bridge/memory controller provides a PowerPC&ordf;<BR>microprocessor common hardware reference platform (CHRP&ordf;) compliant bridge<BR>between the PowerPC microprocessor famil

NEC 16位MCU参考手册

<P><STRONG>NEC 16位MCU参考手册</STRONG></P> <P>The 78K0R/IC3 is a 16-bit single-chip microcontroller that uses a 78K0R CPU core and incorporates peripheral functions, such as ROM/RAM, a multi-function time

赛灵思电机控制开发套件简介(英文版)

<p>   The power of programmability gives industrial automation designers a highly efficient, cost-effective alternative to traditional motor control units (MCUs)。 The parallel-processing power, fast

A Single-Chip Pulsoximeter Des

This application report discusses the design of non-invasive optical plethysmography<BR>also called as pulsoximeter using the MSP430FG437 Microcontroller (MCU). The<BR>pulsoximeter consists of a perip

An easy way to work with Exter

Internal Interrupts are used to respond to asynchronous requests from a certain part of the<BR>microcontroller that needs to be serviced. Each peripheral in the TriCore as well as the<BR>Bus Control U

Input Signal Rise and Fall Tim

All inputs of the C16x family have Schmitt-Trigger input characteristics. These Schmitt-<BR>Triggers are intended to always provide proper internal low and high levels, even if an<BR>undefined voltage

XAPP1042-利用GPIO实现以太网PHY寄存器访问

<div> The XPS Ethernetlite peripheral does not provide any mechanism to access the Ethernet PHYregisters. These registers are used to configure auto negotiation parameters and to obtain PHYstatus. Th

PIC单片机实用教程基础篇

<P><STRONG>PIC单片机实用教程基础篇+提高篇</STRONG></P> <P> PIC单片机(Peripheral Interface Controller)是一种用来开发的去控制外围设备的集成电路(IC)。一种具有分散作用(多任务)功能的CPU。与人类相比,大脑就是CPU,PIC 共享的部分相当于人的神经系统。<BR>  PIC 单片机是一个小的计算机<BR>  PIC单片机有计算功

Adding 32 KB of Serial SRAM to

<P>Although Stellaris microcontrollers have generous internal SRAM capabilities, certain applicationsmay have data storage requirements that exceed the 8 KB limit of the Stellaris LM3S8xx seriesdevice