Search - full duplex

[Com Port] PC机串行通信程序设计

Description: 本串行通信程序利用汇编语言通过BIOS中断调用和DOS功能调用实现PC机双机串行通信。其中，上位机和下位机串行口均为辅串口COM2（口地址为2FXH），对外用9针连接器与令一台PC机连接；BIOS通过“INT 14H”4个中断服务子程序，分别完成串口初始化编程、发送一帧数据、接受一帧数据以及测试通信线状态。本程序分为PC机串口自动测试程序（目的是测试串口好坏）和PC机全双工双机通信程序两个部分。-the serial communications procedures through the use of assembly language BIOS interrupt calls and function calls DOS PC Dual Serial Communication. Among them, PC and the next crew will be supplemented by serial port Serial COM2 (I address 2FXH) external with 9-pin connectors and enable a PC connection; through the BIOS "INT 14H," four interrupt service routines, complete serial port initialization programming, Send a data receiving a data communications test and the state line. The procedures are divided into PC serial automatic test procedure (for the purpose of testing Serial good or bad) and full-duplex PC-machine communication program two parts.
Platform: | Size: 59105 | Author: 王成 | Hits:

[WinSock-NDIS] 利用Java实现串口全双工通讯

Description: 　一个嵌入式系统通常需要通过串口与其主控系统进行全双工通讯，譬如一个流水线控制系统需要不断的接受从主控系统发送来的查询和控制信息，并将执行结果或查询结果发送回主控系统。本文介绍了一个简单的通过串口实现全双工通讯的Java类库，该类库大大的简化了对串口进行操作的过程-an embedded system usually through its serial port control system for full-duplex communications, For example, a pipeline control system to accept the need to constantly sent from the main control system to control the inquiries and information, implementation will be the outcome or results of inquiries sent to the control system. This paper presents a simple realization through full-duplex serial communications Java class libraries, the library greatly simplifies the operation of the serial port for the process
Platform: | Size: 7335 | Author: 郑描中 | Hits:

[Other resource] SPIC

Description: 一个SPI的实例，通过SPI实现两机通讯，采用中断方式实现双全工通讯。本例用两MEGA8515实现，C语言版本-an example, the SPI communication between the two machines used interruption means full-duplex communication. The two cases with MEGA8515 achieve, C language version
Platform: | Size: 1692 | Author: FAN | Hits:

[WinSock-NDIS] ydm

Description: 仿真程序： 1． OSI参考模型的信息流动过程：设计一个仿真程序，说明OSI参考模型的信息流动过程以及每层的作用。 2．调制和解调：设计一个演示程序，说明调制解调器的调制和解调的过程 3．信号的编码：设计一个仿真程序，演示信号的直接编码、曼彻斯特编码、差分曼彻斯特编码； 4．滑动窗口协议：设计一个仿真程序，说明滑动窗口协议的工作过程 5．设计一个全双工停等协议 -simulation program : 1. OSI reference model of information flow : design a simulation program, Note OSI Reference Model processes and information flows for each role. 2. Modulation and demodulation : design a demonstration program that the modem modulation and demodulation process 3. The signal coding : a simulation program designed to demonstrate the direct signal coding, Manchester encoding, the difference Manchester encoding; 4. Sliding Window Protocol : design a simulation program that the sliding window protocols process 5. The design of a full-duplex shutdown agreement
Platform: | Size: 10011 | Author: 小龙 | Hits:

[Com Port] java_serial

Description: 用java程序从串口读数据在这个通讯程序中使用了一个简单的协议，既不同的消息之间用星号 * 作为分隔。这个程序中的问题是ReadSerial进程和WriteSerial进程不能够同时启动，出错信息是不能够打开串口，因为同样一个串口不能够同时被打开两次(在ReadSerial中声明了FileReader 和在WriteSerial中声明了FileWriter)。这样是不能够实现全双工通讯的。不知道有没有做过的大侠能够讲讲处理的办法。 -with reading data from the serial port communication procedures in the use of a simple agreement the news is different between the asterisk * used as the separator. This procedure is the problem WriteSerial ReadSerial process and the process can not simultaneously activated error message is not to open the serial port, because the same one serial port can not be opened while two (ReadSerial stated in the FileRe Ader and WriteSerial stated in a job interview). This is not to achieve full-duplex communication. Whether it is not done to talk about the heroes of approach.
Platform: | Size: 2024 | Author: 炽 | Hits:

[PropertySheet] TSipPrto11

Description: IP2022内含全双工串化器/ 解串器（SER/DES），能直接与各种常用网络接口连接，可实现片内10BaseT以太网（MAC 和PHY）、USB以及其他各种快速串行协议。 -IP2022 Series of full-duplex intron / deserializer (SER / DES). all can be used directly with the network interface connector, can be realized on-chip 10BaseT Ethernet (MAC and PHY), USB and various other fast serial agreement.
Platform: | Size: 29003 | Author: Jee | Hits:

[Other resource] com_serail_51

Description: 基本包含了单片机通讯的全部通讯方式代码，包括带纠错码的串行通信，8051与8051点对点通讯，8051与PC机间通讯，全双工和半双工通讯。-microcontroller contains basic communication code all forms of communication, including error-correcting codes with the serial communications 8051 and 8051 point-to-point communications, 8051 and PC communication, full-duplex and half-duplex communications.
Platform: | Size: 11553 | Author: mengfan | Hits:

[assembly language] Aexp7

Description: 查询方式全双工串行通信程序 Source File-inquiry full-duplex serial communication program Source File
Platform: | Size: 2375 | Author: 紫风 | Hits:

[Com Port] PC8251

Description: 本串行通信程序利用汇编语言通过BIOS中断调用和DOS功能调用实现PC机双机串行通信。其中，上位机和下位机串行口均为辅串口COM2（口地址为2FXH），对外用9针连接器与令一台PC机连接；BIOS通过“INT 14H”4个中断服务子程序，分别完成串口初始化编程、发送一帧数据、接受一帧数据以及测试通信线状态。本程序分为PC机串口自动测试程序（目的是测试串口好坏）和PC机全双工双机通信程序两个部分。-the serial communications procedures through the use of assembly language BIOS interrupt calls and function calls DOS PC Dual Serial Communication. Among them, PC and the next crew will be supplemented by serial port Serial COM2 (I address 2FXH) external with 9-pin connectors and enable a PC connection; through the BIOS "INT 14H," four interrupt service routines, complete serial port initialization programming, Send a data receiving a data communications test and the state line. The procedures are divided into PC serial automatic test procedure (for the purpose of testing Serial good or bad) and full-duplex PC-machine communication program two parts.
Platform: | Size: 16259 | Author: 12345 | Hits:

[Develop Tools] AT89S52

Description: Features • Compatible with MCS-51® Products • 8K Bytes of In-System Programmable (ISP) Flash Memory – Endurance: 1000 Write/Erase Cycles • 4.0V to 5.5V Operating Range • Fully Static Operation: 0 Hz to 33 MHz • Three-level Program Memory Lock • 256 x 8-bit Internal RAM • 32 Programmable I/O Lines • Three 16-bit Timer/Counters • Eight Interrupt Sources • Full Duplex UART Serial Channel • Low-power Idle and Power-down Modes • Interrupt Recovery from Power-down Mode • Watchdog Timer • Dual Data Pointer • Power-off Flag-Features
Platform: | Size: 212863 | Author: haojun | Hits:

[Other resource] SOFT_UART

Description: 利用STC单片机实现软件模拟全双工串口的程序，只用一个定时器，消耗系统资源很少。-using SCM software simulation of the full-duplex serial procedures, only a timer, depletion of scarce resources system.
Platform: | Size: 5545 | Author: 王贤 | Hits:

[Other resource] khziygl

Description: 功能描述： 1、快速添加、修改、删除客户信息。 2、直观方便的地域信息管理功能，允许用户对任何类型的地域进行管理。 3、完善的客户来往记录，方便查询管理。 4、设置系统登陆，提高系统的安全性。 5、界面美观大方，支持键盘、鼠标全双工模式。-functional description : a rapid add, modify, delete customer information. 2, intuitive and convenient geographical information management functions, allowing users of any type of zone management. 3, a perfect record from customers, management and easily accessible. 4, setting up the landing system, improve system security. 5, beautiful interface generous support of keyboard, mouse full-duplex mode.
Platform: | Size: 657211 | Author: 不是神 | Hits:

[Internet-Network] audio_collection_and_replay

Description: 利用UDP实现语音全双工通信&利用winsock2实现IP多播的实例-use UDP to achieve full-duplex voice communication
Platform: | Size: 131369 | Author: xiaojun | Hits:

[Other resource] UART_ise7_bak

Description: 用FPGA 实现全双工异步串口（UART），与PC 机通信。1 位起始位；8 位数据位；一个停止位；无校验位；波特率为2400、4800、9600、11520 任选或可变（可用按键控制波特率模式）。-using FPGA full-duplex asynchronous serial port (UART), and PC communication. An initiation; 8 data spaces; One-stop; No Parity; Baud Rate for 2400,4800,9600, 11520 optional or variable (baud rate can be used to control keypad mode).
Platform: | Size: 33179 | Author: lee | Hits:

[WinSock-NDIS] akashhttpproxy_src

Description: 一个全双工HTTP代理的原代码！！参考一下！-a full-duplex HTTP proxy of the original code! ! Take a look!
Platform: | Size: 9787 | Author: 于皓 | Hits:

[Other resource] myUART

Description: 这是我用Xilinx公司的sparten3开发板,ISE集成开发环境，用VHDL语言开发的串口全双工通信程序，供大家参考，共同学习。-This is the company I used the sparten3 Xilinx development boards, ISE Integrated Development Environment, Using VHDL development of the full-duplex serial communication program, for your reference, learning together.
Platform: | Size: 657416 | Author: 汪莉莉 | Hits:

[Com Port] Soft20060210110537806

Description: 串行通信的源代码，采用mscomm控件实现全双工异步串行通信。串行通信的源代码，采用mscomm控件实现全双工异步串行通信。-serial communication source code, using mscomm Control of full-duplex asynchronous serial communication. Serial communications source code, using mscomm Control achieve full-duplex asynchronous serial communication.
Platform: | Size: 49325 | Author: 沈旭东 | Hits:

[Communication] Winsock001

Description: 用Winsock实现语音全双工通信使用的资料。。描述细致-by Winsock full-duplex voice communication of the data used. . Description meticulous
Platform: | Size: 9494 | Author: yangcong | Hits:

[Other resource] fet140_spi1_04

Description: MSP-FET430P140 Demo - USART1, SPI Full-Duplex 3-Wire Master P1.x Exchange-MSP-FET430P140 Demo-USART1. SPI Full-Duplex 3-Wire Master P1.x Exchange
Platform: | Size: 1442 | Author: yh | Hits:

[Com Port] dsa_TSJL06TAsync

Description: 用线程方式实现全双工RS232 IO的C++源代码，可以检测事件字符。代码用于SJL06T密码机，已经严密测试，确保质量。用于GPS接收机通信也是一样的。-thread used to achieve full-duplex RS232 IO C source code that can detect incident characters. SJL06T PIN code for the machine, has been closely testing to ensure the quality. For the GPS receiver communication is the same.
Platform: | Size: 4833 | Author: Tony Gibson | Hits:

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