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Description: 关于89c51驱动tcp/ip的驱动程序。包括了对tcp/ip转换为rs232协议输出-on 89c51 drive tcp/ip drivers. Including a pair of tcp/ip converted to RS232 output agreement
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Size: 39936 |
Author: 哈哈哈 |
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Description: 该程序用于RS232串口、以太网通信转换的例子，看看可能对你有帮助-procedures for the RS232 serial ports, Ethernet switch example, you might look at the help
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Size: 53248 |
Author: 王辉 |
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Description: 51单片机众多优秀的开发源程序：ZLG7290例程*ZLG7290汇编例程*蜂鸣器音乐例程*蜂鸣器响例程*读EEPROM并显示例程*16×2LCD模块例程*128×64点阵LCD模块例程*直连KEY和LED例程*直连LED例程*lin模块的原码及例程。LIN总线例程 RS232例程(包括PC端和书上了串口例程) USB1.1例程(包括PC端) RS485例程 USB2.0例程(有3个，包括PC端) 基于ETHERNET的TCPIP例程 时钟显示例程 CAN自发自收例程 外中断1 CAN例程 USB2.0PC例程-51 MCU development of many excellent source : Wire routines** Wire compilation routines buzzer music routines** buzzer sound routines EEPROM read and display routines* 16 gen module routines* 128 x 64 dot-matrix LCD module routines* Direct Connect KEY routines and LED* Direct Connect lin* LED module routines of the original code and routines. LIN bus RS232 routines routines (including PC- and a book on the serial routines) USB1.1 routines (including the PC side) RS485 routines USB2.0 routines (there are three, including the PC side) BASED ETHERNET TCPIP routines clock display routines CAN spontaneous collected an external interrupt routines CAN routines USB2.0PC routines
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Size: 19338240 |
Author: 符凝思 |
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Description: 硬件实用手册
硬件手册中收集了几乎一切与计算机有关的接插件的引脚说明，例如：
各种总线：ISA, EISA, PCI, VESA, CompactPCI, PCMCIA ......
串行接口：RS232, PC9, PC25, Printer, PS/2, RS422 ......
并行接口：PC, Amiga, ECP, MSX ......
视频接口：VGA, EGA, CGA, PGA, Macintosh Video ......
其他接口：USB, BeBox GeekPort ......
各种键盘接口，软盘、硬盘接口，内存条接口，游戏杆接口，音、视频接口，以及以太网接口、MIDI接口等等等等，也都应有尽有。-hardware practical manual hardware manual collection of almost all computer-related note of the pin plug, For example : the Bus : ISA, EISA, PCI, VESA, CompactPCI, PCMCIA ...... Serial Interface : RS232, the PC9, PC25, Printer, PS/2, RS422 ...... Parallel Interface : PC, Amiga, ECP, MSX ...... Video Interface : VGA, EGA, CGA, PGA, ...... other Macintosh Video Interface : USB, BeBox GeekPort ...... various keyboard interface, floppy disk, hard disk interface, memory interfaces, joysticks interface, audio, video interface, and Ethernet interface, MIDI interface, etc., are also addressed.
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Size: 659456 |
Author: 连永兴 |
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Description: ModBus是工业上的通用型通讯协议，目前ModBus可以支持RS232的串口通讯，也可以支持Ethernet以太网通讯，一般的工业设备上都支持有ModBus通讯协议
附件是ModBus Ethernet的TCP方式的通讯例程，仅供参考-ModBus is a general-purpose industrial communication protocols, the current ModBus support RS232 serial communications, Ethernet can also support Ethernet communications, general industrial equipment, both to support the ModBus communication protocol ModBus Ethernet attachment is the way the TCP communications Example way, for reference only
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Size: 72704 |
Author: 张军 |
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Description: ATmega128实验板。RS232,SRAM,CPLD调试通过，uCosII可以运行，ethernet部分没有完成，usb完成了一部分。 有参考价值。-ATmega128 board. RS232, SRAM, CPLD through debugging, uCosII can run, ethernet part not completed, usb part completed. A valuable reference.
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Size: 9984000 |
Author: zdy |
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Description: ZLG7290例程*ZLG7290汇编例程*读EEPROM并显示例程* 16×2LCD模块例程*128×64点阵LCD模块例程* 直连KEY和LED例程 直连LED例程* lin模块的原码及例程。LIN总线例程 RS232例程(包括PC端和书上了串口例程)
USB1.1例程(包括PC端)RS485例程 USB2.0例程(有3个，包括PC端) 基于ETHERNET的TCPIP例程自发自收例程 外中断CAN例程USB2.0PC例程-ZLG7290 routines routines** ZLG7290 compilation time EEPROM and display routines* 16 × 2LCD module routines* 128 × 64 dot matrix LCD module routines* KEY Direct Connect and Direct Connect LED routines routines LED module* lin original code and routines. LIN bus RS232 routines routines (including the PC client and the book on the serial routines) USB1.1 routines (including the PC-side) RS485 routines USB2.0 routines (have 3, including the PC-side) based on the ETHERNET Since the TCPIP routine collection of spontaneous CAN external interrupt routines routines routines USB2.0PC
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Size: 3743744 |
Author: lbg |
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Description: 采用C语言编写，rs232 转 CAN总线，及CAN总线 转 RS232，转换程序。
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Size: 4096 |
Author: 华云海 |
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Description: 目前在工业控制领域,单片机系统主要通过RS232、RS485和CAN总线协议通信,它们无法直接与互联网连接,因此该系统处于与互联网隔绝的状态。这些系统广泛采用低成本8位单片机,而这种单片机一般只具有RS232异步串行通信接口,要接入到互联网必须进行通信接口改造,这种改造不仅是接口的物理改造,更关键是数据格式的改造和通信协议的转换。本文提出一种RS232串行通信接口与RJ45以太网接口转换器的设计方案,已有的单片机系统可以通过该转换器接入到以太网,进一步接入互联网。-Currently in the field of industrial control, single-chip microcomputer system mainly through RS232, RS485 and CAN bus protocol communications, they can not be directly connected to the Internet, so the system is in a state of isolation and the Internet. These systems are widely used in low-cost 8-bit MCU, which generally has a single-chip RS232 asynchronous serial communication interface, to access to the Internet must be communication interface transformation, such transformation is not only the physical interface transformation, more crucial is the transformation of data format and communication protocol conversion. In this paper, a RS232 serial communication interface with RJ45 Ethernet interface converter design, the existing single-chip microcomputer system via the access to Ethernet converter, and further access to the Internet.
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Size: 1908736 |
Author: 郑宏超 |
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Description: “任何设备皆可上以太网”，S-ET是最简单、智能的转换器，可轻松地将只有RS232/422/485的设备连到TCP/IP网络中。通过简单的增加一个S-ET转换器马上就可连接以太网，得以获取高集成都的设备服务。有了S-ET，CNCs、电表、冰水盘、火警盘、读卡器、PLC、传感器、UPS等设备将成为以太网上的强有力工具。-" Any equipment can be on Ethernet" , S-ET is the most simple, intelligent switches, can easily be only RS232/422/485 devices connected to TCP/IP network. Through simple addition of a S-ET converter can immediately connect Ethernet, to obtain both a high level of integration of equipment services. With the S-ET, CNCs, electricity meters, ice plates, fire plate, reader, PLC, sensors, UPS and other devices will become a powerful tool for Ethernet.
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Size: 583680 |
Author: sjm |
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Description: 51串口程序，希望对大家有帮助，RS232经典程序！-51 serial procedures, in the hope that everyone has to help, RS232 classic program!
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Size: 140288 |
Author: 章程 |
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Description: 基于STC单片机与MICROCHIP ENC28J60的TCPIP以太网控制器-STC-based SCM and MICROCHIP ENC28J60 of TCPIP Ethernet Controller
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Size: 218112 |
Author: leekang |
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Description: Ethernet control, RS232 <-> TCP/IP
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Size: 141312 |
Author: thongnh |
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Description: Ethernet to Rs232 with Arm micro
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Size: 1304576 |
Author: mostafa |
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Description: 本文提出并研究设计了一个基于ARM和uC/OS一11的自动气象站实时多任务数据采集系统，完成了系统的硬件和软件设计。该系统以犯位高性能ARM微处理器S3C44BOX为硬件核心，扩展了10/100M以太网接口、USB2.0接口、RS232串口以及DE接口等通用接口 以嵌入式实时操系统uC/OS-II为软件平台，在ARMSDT.251环境下进行系统软件的开发。该系统充分利用了ARM微处理器高性能、低功耗、低成本的优势，发挥了uC/OS-II可移植性好、开发成本低的点，为自动气象站的数据采集提供了一个经济实用的解决方案。-In this paper, and designed a study based on the ARM and uC/OS-11 automatic weather station data acquisition in real-time multi-tasking system, the completion of the system' s hardware and software design. The system is committed S3C44BOX bit microprocessor for high-performance ARM core hardware to expand the 10/100M Ethernet interface, USB2.0 interface, RS232 serial port as well as the common interface, such as DE interface to embedded real-time systems Cao uC/OS-II for the software platform, ARMSDT.251 environment in the software development system. The system makes full use of high-performance ARM microprocessor, low power, low-cost advantages, has played a uC/OS-II portability, and the development of low-cost point for the automatic weather station data collection provides an economic practical solutions.
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Size: 2037760 |
Author: wangye |
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Description: MODBUS Poll library callable from vb.net and cs.
Link from RS232 and Ethernet from OpenSource classes.
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Size: 1081344 |
Author: GURO |
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Description: 基于DSP6000的NDK库文件，
\NETWORK - Network oriented examples (requires Ethernet)
\SERIAL - Serial port based examples (requires serial port for
all examples, plus Ethernet for serial/Ethernet bridge)
\TOOLS - Common tools (test code, servers, etc) used in all examples-Based on DSP6000' s NDK library, \ NETWORK- Network oriented examples (requires Ethernet) \ SERIAL- Serial port based examples (requires serial port for all examples, plus Ethernet for serial/Ethernet bridge) \ TOOLS- Common tools (test code, servers , etc) used in all examples
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Size: 6370304 |
Author: dick |
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Description: rs232 to ethernet using winsock of visul basic 6
send and receive of data over ethernet
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Size: 5120 |
Author: lfca |
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Description: S3C44B0开发板完整原理图，包括基本的最小系统设计，以及常用驱动电路的设计，RS232，LCD，以太网，IDE接口等-S3C44B0 development board complete schematic, including basic minimum system design, and the common drive circuit, RS232, LCD, Ethernet, IDE interface
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Size: 112640 |
Author: xiazhi |
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Description: 用51单片机开发的以太网转RS232的电路板资料，包含电路板光绘文件和51单片机的原程序。-Developed with 51 single-chip Ethernet switch board RS232 data, including the circuit board Gerber files and the original program 51 microcontroller.
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Size: 82944 |
Author: 崔立玉 |
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