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利用单片机及pc机串口实现接收发字符,通过串口调试助手能看到键盘上发出的字符。利用keilc编写的单片机与pc机的通信程序。-And the use of single-chip receiver implementation pc machine serial hair characters, through the serial debug aide sent to see the characters on the keyboard. Keilc prepared using single
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RS-232、RS-422与RS-485都是串行数据接口标准,最初都是由电子工业协会(EIA)制
订并发布的,RS-232在1962年发布,命名为EIA-232-E,作为工业标准,以保证不同厂家产品
之间的兼容。RS-422由RS-232发展而来,它是为弥补RS-232之不足而提出的。为改进RS-232
通信距离短、速率低的缺点,RS-422定义了一种平衡通信接口,将传输速率提高到10Mb/s,
传输距离延长到4000英尺(速率低于100kb/s时),并允许在一条平衡总线上连接最
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利用了虚拟仪器技术,研究设计了一套自动测温、测转速系统。该系统能够对温度、电机转速进行精确测量。本设计有效运用了基于LabVIEW的虚拟仪器技术、单片机数据采集技术、单片机信号处理技术以及单片机串口通讯技术,将诸多重要步骤都在配备硬件的普通PC电脑上完成,使得整个测量技术变得简单明了。通过对本系统的研究,我充分考虑到了实际需求,重点讨论了系统具体实现功能的设计、硬件设计和软件设计。设计完成的平台具有对温度转速的快速测量、自动显示等特点。-Use of virtual instrument tec
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实验一 工业顺序控制
实验二 定时器实验
实验三 串行通信实验
实验四 计数器实验-Experiment 1 Experiment 2 industrial sequence control timer Experiment 3 Experiment 4 Counter serial communication experiment
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me-lift-arm 32位电梯控制系统手册性能特点
3.2.1.1 FREESCALE 工业级32 位CPU,独特锁相环技术,降低CPU 外部频率,极大的提高系统的抗干力。
3.2.1.2 四层电路板表贴工艺,性能稳定可靠,抗干扰能力强。3 路CAN 总线串行通讯,一路用于外呼、
轿内通讯;一路用于并联群控通讯;一路用于远程监控和小区监控通讯。
3.2.1.3 高智能优化设计,菜单操作液晶显示,使调试更为简单。-me-lift-arm 32 位 manual elevator
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数字音频总线I2S总线规范,I2S spec,三线制-Many digital audio systems are being introduced into the consumer
audio market, including compact disc, digital audio tape, digital
sound processors, and digital TV-sound. The digital audio signals in
these systems ar
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通过CSerial类组建多串口通讯程序教程-Through the formation of multi-serial communication program tutorial CSerial class
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两单片机之间串行通信的C语言实现-Serial communication between two microcontroller
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74ls595的使用说明及详细资料,方便你实现单片机的编码,串口通信-74ls595 use of descr iptions and details to facilitate you microcontroller coding, serial communication
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The TJA1041/TJA1041A is an advanced high speed CAN transceiver for
use in automotive and general industrial applications. CAN (Controller
Area Network) has become the de-facto standard protocol for serial
in-vehicle bus communication, particula
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本文介绍了一种采用AVR 高性能单片机Atmega128 与串行通信相结合的步进电机控制系统。该系统主要由上位机(PC
机)、下位机(单片机)及步进电机三部分组成,上下位机通过串口交互数据。最终实现了由PC 机直接控制步进电机。调试结果表明,
设计的控制电路和程序简单、实用,且具有便捷的人机交互界面。-This article describes the combination of a high performance AVR microcontroller Atmega128 wit
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单片机的串口程序,可以连接PC,进行串口通信-Microcontroller serial procedures, can be connected to a PC serial communication
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DELPHI串口通信开发SPCOMM,AT命令读取发送-The the Delphi serial communication development SPCOMM AT command to read send
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基于C#编程用VS2008制作的串口调试界面,能进行串口通信,收发数据,界面新颖,功能正常。-Made based on the C# programming with VS2008 serial debugging interface, serial communication, send and receive data, the new interface and functioning properly.
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STC12C5A60S2双串口通信程序串口发送接收已测试通过-STC12C5A60S2 dual serial communication program serial receiver have been tested
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基于FPGA的Verilog硬件描述语言的串口通信设计,非常适合初学者和正在开发的人员使用,参考。-Descr iption Language Verilog FPGA-based hardware serial communication design, ideal for beginners and are being developed to use and reference.
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基于c语言的串口通信,把单片机和电脑连接起来,在电脑上就可以实现对单片机的控制-Based on c language serial port communication, connect the microcontroller and computer, can be achieved on the computer control of the microcontroller
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使用perl实现简单的串口通信;在串口上循环读写命令,可用于对串口通信的压力测试;-Using perl simple serial communication read and write commands on the serial loop, can be used for serial communication test pressure
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frequency division multiplexing (OFDM) is used extensively in broadband wired and wireless communication systems because it is an effective solution to intersymbol interference (ISI) caused by a dispersive channel. This becomes increasingly important
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LIN(Local Interconnect Network,本地互连网络)是专门为汽车开发的一种低成本串行通信网络。它
是现有汽车多元化网络公文包的一个补充。LIN 将成为层级式机动车网络执行的一个可行性因素,能
够提高质量、降低车辆成本。标准化意味着将会减少目前市场上杂乱的低端多元化解决方案,并降低
汽车电子产品在开发、生产、服务及物流领域的费用。-LIN (Local Interconnect Network, Local Interconnect Network) is de
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