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技术资料 基于单片机的多机异步通信的设计及实现

在计算机系统的冗余控制及分布式测控系统中,大量采用到串行通信方式进行数据传输。在这里利用51单片机自备的串行接口,实现点对点通信及多单片机系统之间的异步信息。它主要用于双机冗余控制单片机和单片机之间交换信息,也用于单片机和电脑之间的信息交流。系统采用多单片机系统组成分布式控制,系统采用主机和下位机结构,其 ...
https://www.eeworm.com/dl/898638.html
下载: 2
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单片机编程 基于STC12C5408AD的记忆示波器

主要介绍构成记忆示波器的STC12C5408AD增强型单片机8通道10位模数转换功能的设置、应用和具体的汇编程序设计,以及PC机串行通讯和图形显示的高速汇编程序的设计要点,并列举实例说明其应用效果。 Abstract:  The configuration, applications and the designs for? compiling program of the memorial oscillograph ...
https://www.eeworm.com/dl/502/29330.html
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单片机编程 一款监视串口和并口使用的小软件.

(Portmon is an application that lets you monitor serial and parallel activity on your local system, or any computer on the network that you can reach via TCP/IP.&nb ...
https://www.eeworm.com/dl/502/31744.html
下载: 56
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ARM LPC315x系列ARM微控制器用户手册

The NXP LPC315x combine an 180 MHz ARM926EJ-S CPU core, High-speed USB 2.0OTG, 192 KB SRAM, NAND flash controller, flexible external bus interface, an integratedaudio codec, Li-ion charger, Real-Time Clock (RTC), and a myriad of serial and parallelinterfaces in a single chip targeted at consumer, in ...
https://www.eeworm.com/dl/553/36646.html
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软件设计/软件工程 软件简介:HI-TECH PICC 是一款高效的C编译器

软件简介:HI-TECH PICC 是一款高效的C编译器,支持Microchip PICmicro 10/12/14/16/17系列控制器。是一款强劲的标准C编译器,完全遵守ISO/ANSI C,支持所有的数据类型包括24 and 32 bit IEEE 标准浮点类型。智能优化产生高质量的代码。属于第三方开发工具。能和MPLAB整合,内嵌开发环境(HI-TIDE)。 Hi-tech PICC Compi ...
https://www.eeworm.com/dl/684/379621.html
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操作系统开发 A user-space device driver can do many of the things that kernel drivers can t, such as perform a lo

A user-space device driver can do many of the things that kernel drivers can t, such as perform a long-running computation, block while waiting for an event, or read files from the file system. Unlike kernel drivers, a user-space device driver can use other device drivers--that is, access the networ ...
https://www.eeworm.com/dl/531/456247.html
下载: 186
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技术资料 基于RS-485总线的MODBUS通信协议在单片机上的实现

以仓库智能改造为背景,主要介绍单片机和上位机之间通信网络和通信协议的选择,MODBUS协议通信指令和功能码使用,重点阐述了基于RS-485总线的MODBUS通信协议在上位机和单片机之间的串行通信,实现上位机对单片机设备的远程控制和信息采集的功能。Based on the intelligent warehouse transformation as the background,mainly i ...
https://www.eeworm.com/dl/831616.html
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技术资料 spi协议英文详解

In this presentation, we will look at what the Serial Peripheral Interface, otherwise known as the SPI, is. and how it is used to communicate data to and from the PICmicro microcontroller.SPl is frequently used when few 1/O lines are available, but communication between two or more devices must be f ...
https://www.eeworm.com/dl/836065.html
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技术资料 AT32UC3B0256说明书,完整版

32-bit AVR® Microcontroller AT32UC3B0512 AT32UC3B0256 AT32UC3B0128 AT32UC3B064 AT32UC3B1512 AT32UC3B1256 AT32UC3B1128 AT32UC3B164 Features • High Performance, Low Power AVR®32 UC 32-Bit Microcontroller – Compact Single-cycle RISC Instruction Set Including DSP Instruction Set – Read-Modify-Writ ...
https://www.eeworm.com/dl/933780.html
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单片机编程 Reading and Writing iButtons v

Abstract: This application note explains the hardware of different types of 1-Wire® interfaces and software examples adapted to this hardware with a focus on serial ports. Depending on the types of iButtons required for a project and the type of computer to be used, the most economical interface ...
https://www.eeworm.com/dl/502/31384.html
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