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Description: NewPort控制器控制(RS-232)
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Size: 30102 |
Author: Wei H.Y. |
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Description: 设计很好的一个单片机232处理程序，应用于单片机处理速度慢，上位机数据快的情况下
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Size: 894 |
Author: Aaron Liu |
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Description: 串行数据标准选用之我见 RS-232、RS-422与RS-485标准及应用 转换器的构成
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Size: 52235 |
Author: 何佳俊 |
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Description: 串行通信接口标准经过使用和发展，目前已经有几种,但都是在RS-232标准的基础上经过改进而形成的.RS-323C标准是美国EIA(电子工业联合会）与BELL等公司一起开发的1969年公布的通信协议。它适合于数据传输速率在0～20000b/s范围内的通信。该文档是对RS232C标准的详解.-serial communication interface standards through the use and development of that there are already several, but they are in the RS-232 standard on the basis of improved form of. RS-323C standard of the United States EIA (Electronic Industry Association) BELL companies together in 1969 to develop the communication protocol. It is suitable for data transfer rate of 0 ~ 20000b / s within the scope of communication. The document on the understanding the standard RS232C.
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Size: 83323 |
Author: 许生 |
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Description: 随着Windows98的推出，越来越多的微机用户已习惯于Windows操作系统。不过Windows应用软件的开发对于一般工程技术领域的技术人员来说并非易事，然而使用微软的VisualBasic6.0（简称VB6）来开发这些方面的Windows应用软件就十分方便，编程工作量相对较小，只需进行主要应用功能的编程和少量界面控制的编程。本文介绍利用VB6串行通信编程的方法对采用了RS-232接口的仪器,进行串行通信的计算机测控软件开发和实现仪器功能和指标的验收。-With the launch of Windows 98, more and more computer users are accustomed to Windows. But Windows application software development for the general area of engineering and technology and technical personnel is not easy, but to use Microsoft Visual Basic 6.0 (VB6) to the development of these applications on Windows is very convenient, programming workload is relatively small, only major applications programming a small amount of control and interface programming. This paper describes the use of VB6 serial communication programming method used to the RS-232 devices, serial communication control computer software development and the achievement of equipment functions and targets of acceptance.
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Size: 3072 |
Author: 徐徐 |
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Description: enumerates Plug-n-Play RS-232 devices that are compliant with the current revision of Plug and Play External COM Device.
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Size: 36864 |
Author: 者兴峰 |
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Description: 485开发说明，包括原理、芯片、接口电路、原理图与MODBUS部分C51源代码-485 development, including the principles of chip interface circuit schematics and MODBUS part of the source code C51
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Size: 591872 |
Author: 徐苛杰 |
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Description: ＲＳ编码的原程序，格式为RS(72,64,9),本原多项式x^7+x^6+1-RS coding the original procedure, the format of the RS (72,64,9), the primitive polynomial x ^ x ^ 7 6 1
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Size: 2048 |
Author: |
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Description: 针对凌阳SPCE061A 开发的rs-232/usb转换器的驱动程序采用c语言编写-against Sunplus SPCE061A development rs-232/usb converters drivers using c languages
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Size: 23552 |
Author: kronos |
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Description: 一个rs-232接口的程序，已经通过调试。收发只用一个定时器。主芯片——8xC751-an rs-232 interface procedures have been adopted debugging. Transceivers only a timer. Main chip-- 8xC751
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Size: 5120 |
Author: 沈炜 |
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Description: 使用串口与计算机进行通讯。编写VB程序来访问串口显示数据。输出为RS-232C标准接口，波特率为300-9600、偶校验、7个数据位、2个停止位。所有字符均发送11位ASCII码，一个起始位。-use serial communication with the computer. VB prepared to access serial display data. Output for the RS-232C standard interface, baud rate for the 300-9600, dual calibration, data-7, two bits. All characters are sent ASCII 11, a starting place.
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Size: 98304 |
Author: irro |
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Description: 这是用matalab生成的rs码的生成，可以研究一下的-matalab rs generated code generation, can look at the
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Size: 90112 |
Author: yuanfu |
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Description: Commulication Between 89C2051 and PC by RS232 用51的口线模拟串口通信-Commulication Between 89C2051 and PC by RS 232 with 51 of them simulated serial communication lines
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Size: 1024 |
Author: m |
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Description: 介绍了一个以单片机DS80C320为控制器的点阵LED显示屏控制系统。该系统采用RS-232/RS-485通信标准，通过DS80C320的串行接口接收PC机的控制命令及显示数据，经处理后控制LED显示屏的扫描显示。该系统采用了一种新型的大容量闪速存储器29F040作为数据存储器。本文中给出了该控制系统的软硬件设计要点。-introduced a microcontroller DS80C320 controller for the lattice LED display control system. The system uses RS-232/RS-485 communications standards, DS80C320 through the serial interface of the PC to receive control commands and display the data, After treatment, control LED scanning revealed. The system uses a new type of large-capacity flash memory 29 F040 as a data memory. This paper has given the control system hardware and software design features.
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Size: 603136 |
Author: 周卫成 |
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Description: 介绍了一个以单片机DS80C320为控制器的点阵LED显示屏控制系统。该系统采用RS-232/RS-485通信标准，通过DS80C320的串行接口接收PC机的控制命令及显示数据，经处理后控制LED显示屏的扫描显示。该系统采用了一种新型的大容量闪速存储器29F040作为数据存储器。本文中给出了该控制系统的软硬件设计要点。-introduced a microcontroller DS80C320 controller for the lattice LED display control system. The system uses RS-232/RS-485 communications standards, DS80C320 through the serial interface of the PC to receive control commands and display the data, After treatment, control LED scanning revealed. The system uses a new type of large-capacity flash memory 29 F040 as a data memory. This paper has given the control system hardware and software design features.
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Size: 263168 |
Author: 周卫成 |
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Description: 提出一种智能家庭网关与信息家电之间的串口通讯方案,设计一套基于RS - 232的
串口通讯协议。方法 针对嵌入式系统在智能家居系统中的应用特点,参考电子控制领域通用的
Modbus协议,并用C语言编制相应的串口通讯软件。-An intelligent home gateway and the information appliances of the serial communication between the program, design a set based on the RS- 232 serial communication protocol. Methods for embedded system in the Intelligent home system characteristics, refer to the field of electronically controlled common Modbus protocol, and C language prepare the corresponding serial port communication software.
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Size: 203776 |
Author: lisuya |
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Description: 基
于Visual Basic 软件编程开发了远程读取多功能电力仪表数据的程序。通过MSComm 控件对RS-232
串口COM1 的进行控制，实现了对多功能电力仪表远程控制功能。-Based on the Visual Basic software programming has developed a multi-functional remote reading of electricity meter data. MSComm control through RS-232 serial port on COM1 of control, realize the power of multi-functional instrument remote control functions.
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Size: 114688 |
Author: qinxuebin |
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Description: 结合单片机和M a t l a b 两者的优点，基于事件驱动的中断通信机制，提出一种Matlab 环境下PC 机与
单片机实时串行通信及数据处理的方法；完成单片机数据采集系统与PC 机的RS-232/RS-485 串行通
信及其通信数据的分析处理、文件存储、F I R 滤波及图形显示；简化系统开发流程，提高开发效率。
该方法已成功应用于一个P I C 1 6 F 8 7 6 单片机应用系统实例之中-Combination of single-chip and M atlab strong points of both, based on event-driven interruption of communication mechanism, a Matlab environment PC and MCU in real-time serial communication and data processing methods complete single-chip data acquisition system with PC-RS-232/RS-485 serial communication and analysis of communication data processing, file storage, FIR filtering and graphical display simplify the system development flow, improve development efficiency. The method has been successfully applied to a PIC 1 6 F 8 7 6 examples of single-chip microcomputer application systems
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Size: 151552 |
Author: pengrong |
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Description: HART协议转RS-232智能转换器说明书-HART protocol to RS-232 Intelligent Converter Manual
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Size: 256000 |
Author: 陈 |
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Description: RS-232、RS-422与RS-485标准及应用技术-RS-232, RS-422 and RS-485 Standards and Applied Technology
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Size: 126976 |
Author: 祝兴明 |
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