搜索:parallel interface

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https://www.eeworm.com/dl/502/31075.html 单片机编程

3-V TO 5.5-V MULTICHANNEL RS-2

The MAX3243E device consists of three line drivers, five line receivers, and a dual charge-pump circuit with±15-kV ESD (HBM and IEC61000-4-2, Air-Gap Discharge) and ±8-kV ESD (IEC61000-4-2, Contact Discharge)protection on serial-port connection pins. The device meets the requir ...
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https://www.eeworm.com/dl/564/33849.html 通信网络

EDGE信道分配原则

  Contents   1 Introduction 1   2 Glosary 1   2.1 Concepts 1   2.2 Abbreviations and acronyms 4   3 Capabilities 6   4 Technical Description 6   4.1 General 6   4.2 Service oriented Allocation of Resources on the Abis   interface (SARA) 8   4.3 Configuration ...
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https://www.eeworm.com/dl/553/36626.html ARM

LPC1850 Cortex-M3内核微控制器数据手册

The LPC1850/30/20/10 are ARM Cortex-M3 based microcontrollers for embeddedapplications. The ARM Cortex-M3 is a next generation core that offers systemenhancements such as low power consumption, enhanced debug features, and a highlevel of support block integration.The LPC1850/30/2 ...
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https://www.eeworm.com/dl/895810.html 技术资料

基于单片机的汽车智能高位刹车灯控制器设计

本作品是一种新型汽车智能高位刹车灯控制器,通过对OBD接口读取汽车行驶数据(节气门开度、汽车车速等信息),通过综合运算与处理后,控制汽车高位刹车灯进行各种不同的工作状态,达到警示后方驾驶员的目的。This work is a new type of intelligent high position brake lamp controller. Through the OBD i ...
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https://www.eeworm.com/dl/898232.html 技术资料

基于ATmega16单片机的智能型数字电压表设计

针对传统表针式电压表存在精度低、功能单一、数字化及智能化程度低等缺点,设计了一款基于ATmega16单片机的智能型数字电压表,包括信号采集及转换回路、显示回路、通信接口及过限报警等功能回路,以适应现代工业对测量表计的要求。In view of the shortcomings of traditional dial voltmeter,such as low ...
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https://www.eeworm.com/dl/922548.html 技术资料

uart driver

ARM7的UART驱动程序 可以自由配置缓存大小 驱动函数集 以及接口简单 很适合初学者提高自己的驱动开发能力的参考程序 产品级别的代码 注释很详尽 但需要自己提供IRQ部分的初始化部分程序 本作者不提供 程序为原创-ARM7-UART driver can configure the cache size of the drive free set of functions an ...
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https://www.eeworm.com/dl/944327.html 技术资料

基于Qt_E的嵌入式GUI的研究及其移植

图形用户界面(Graphic User Interface, 简称GUI)的广泛流行是当今计算机技术的重大成就之一, 它极大地方便了非专 业用户的使用。本文简要介绍当前国内外几种嵌入式GUI 系统的实现方式与特点。对基于Qt 的嵌入式GUI———Qt/Embedded 的交叉开发平台、窗口系统、图形引擎的实现技术以及Qt 的核心特性— ...
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https://www.eeworm.com/dl/944344.html 技术资料

基于Qt的嵌入式GUI开发平台的搭建

随着嵌入式技术的不断发展,各种微型控制器所能够实现的功能也日渐完善。为了让用户能够更加方便并且直观的 使用各种嵌入式设备,设备的核心系统必须提供一种应用于特殊场合的人机交互接口,也就是图形用户界面(GUI,Graphical User Interface)。而针对这种GUI 的开发应用软件有很多,Qt 就是其中比 ...
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https://www.eeworm.com/dl/674/240135.html Windows CE

The Original USB 2.0 specification released on April 27, 2000 Errata to the USB 2.0 specification

The Original USB 2.0 specification released on April 27, 2000 Errata to the USB 2.0 specification as of December 7, 2000 Mini-B connector Engineering Change Notice to the USB 2.0 specification. Pull-up/pull-down Resistors Engineering Change Notice to the USB 2.0 specification. ...
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https://www.eeworm.com/dl/656/179721.html Java书籍

THIS is really two books in one: a tutorial and a reference manual for JDBC, the application program

THIS is really two books in one: a tutorial and a reference manual for JDBC, the application programming interface that makes it possible for programmers to access databases from Java. The goal is to be useful to a wide range of readers, from database novices to database experts. ...
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