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Description: VS2005，开发的232串口通讯类库，有MSDN，改编，内有相信注释，本人使用测试稳定！可直接使用Vs2005新建类库，RS232，添加类RS232，将TXT内源码直接拷贝粘贴后，生成类库，即。Dll文件，无需二次开发，直接可以进行引用！声明Dll即可！可进行PDU发送，ASCII格式发送和接收，解决VS2005多串口通讯问题！（有问题可与我Email联系：fudi850@yahoo。com。cn）-VS2005, the development of 232 serial communication class library, and MSDN, adaptation, there is believe that the Notes, I use to test the stability! Can directly use the new VS2005 Class Library, RS232, Add Class RS232, with the source directly to TXT copy paste, the generated class library, that is. Dll files, without secondary development of a direct quote can be! Dll statement can be! PDU can be sent, ASCII format to send and receive to solve multi-VS2005 serial communication problem! (There are problems with my Email contact: fudi850 @ yahoo. Com. Cn)
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Size: 6144 |
Author: 付頔 |
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Description: plc程序设计。PLC程序根据定义的通信协议识别其信息 内容。通过PC 的 COM1与S7-200 PLC的 RS一232端口的串行硬件连接，然后通过对 S7—200系列 PLC进行通信编程 ，就可实现与上位机通信 。-plc programming. PLC program in accordance with the definition of communication protocols to identify its information content. Through the PC s COM1 and S7-200 PLC s RS 1 232 serial port hardware connection, and then through the S7-200 series PLC to communicate programming, you can achieve with the host computer communications.
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Size: 86016 |
Author: 傅 |
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Description: 实时通讯方法的研究。PLC程序根据定义的通信协议(即 PLC接收信息 帧的格式和定义 )识别其信息 内容。通过PC 的 COM1与S7-200 PLC的 RS一232端口的串行硬件连接，然后通过对 S7—200系列 PLC进行通信编程 ，就可实现与上位机通信 。-Real-time means of communication studies. PLC program in accordance with the definition of communication protocols (ie, PLC-frame format to receive information and definitions) to identify its information content. Through the PC s COM1 and S7-200 PLC s RS 1 232 serial port hardware connection, and then through the S7-200 series PLC to communicate programming, you can achieve with the host computer communications.
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Size: 74752 |
Author: 傅 |
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Description: 采集X,Y,Z坐标系显示位移值,数据来源与位移传感器采集的信号,经MPU处理,经RS-232接口传送与电脑-Acquisition X, Y, Z coordinate system shows displacement values, data sources and the displacement sensor signal acquisition, processing by the MPU via RS-232 interface to send and computer
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Size: 62464 |
Author: 黄泽俭 |
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Description: 利用两台计算机，通过它们的COM口及三线接法的RS-232通讯线，实现两台计算机的物理通讯连接以及两台计算机之间的程序文件传送-Use two computers, through their COM port and three-wire connection of RS-232 communication line, the realization of two computers, as well as the physical communications connectivity between two computers file transfer program
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Size: 22528 |
Author: don |
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Description: 在NEC78K0513上做的一个232红外互相转换的程序,可以帮助了解NEC芯片的设置和使用-NEC78K0513 done in a 232 infrared one another conversion process, can help understand the NEC chip set up and use
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Size: 5120 |
Author: 高俊 |
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Description: RS-232-C详解 -RS-232-C Detailed
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Size: 10240 |
Author: hj766 |
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Description: This document teach how to write program to communicate via serial (RS-232) using Win32.
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Size: 125952 |
Author: Jitkasem |
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Description: This document teach how you interface the microcontroller to the devices using i2c , spi and serial rs-232 and others.-This document teach how you interface the microcontroller to the devices using i2c, spi and serial rs-232 and others.
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Size: 368640 |
Author: Jitkasem |
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Description: 超低速的光纤一体发接收发送器,同于以前的光纤一体化接头都只适用于2M以上的通讯,如需将232等低速信号用光纤传输出,需要加复杂的调制解调电路,网动光电新生产的这款光纤头主要针对低速信号,可以传送DC-500KPS的信号,极大地简化了硬件设计.-Ultra-low-fat whole-speed fiber-optic transmitter receiver with fiber-optic integration in the previous joint only applies to more than 2M communications, etc. For the 232 low-speed optical fiber transmission of signals, the need to increase the complexity of the modulation and demodulation circuit, the net move Photoelectric new production of this first major response to low-speed fiber-optic signal, DC-500KPS can send the signal, greatly simplifying the hardware design.
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Size: 96256 |
Author: 俞国良 |
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Description: 80C196单片机由于低格低、处理能力强，在信号分析、数据采集等很多领域得到了广泛应用，在目标系统中使用各种规格的液晶或CRT显示器也越来越多。因此在这样的单片机系统中引入鼠标，将会方便操作，提高工作效率。鼠标内核本质上是一个二维的角度或位移信号检测装置，耗电极少、可靠性高、价格低廉，可能在许多场合发挥作用。鼠标与主机之间通过RS-232标准串行接口进行通信，信息传送是单方向、无条件、无应答连续进行的。此外80C196的UART不直接支持鼠标的接口协议，在程序设计中必须予以注意。本文主要探讨80C196单片机与Microsoft兼容鼠标接口程序的设计实现。-err
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Size: 59392 |
Author: hyc |
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Description: 本代码采用C语言，LabWindows/CVI8.0平台开发，采用多线程，同时采集两路数字，八路模拟信号，实时采集数据，显示曲线，处理数据，并可生成DLL文件嵌入外部程序中。是一款功能强大，界面美观的示波器软件！-This code using C language, LabWindows/CVI8.0 platform development, using multi-threaded, while collecting two figures, eight-way analog signals, real-time data collection, showing curves, deal with data, as well as to generate DLL files embedded in an external program. Is a powerful, beautiful interface oscilloscope software!
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Size: 31138816 |
Author: ZHANGLIN |
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Description: cc1100和atmage8的程序以及相关电路图 用于无线传输数据
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Size: 3220480 |
Author: 杨静 |
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Description: 可以实现所有GB-232中定义的汉字的拼音转换，方便进行数据库设计时进行拼音查找和其他的操作，方便灵活，可以生成全部大写（小写），简单缩写拼音大写（小写），带（不带）分隔符等多种样式的拼音。嵌入式开发时，可作适当的修改。-Can realize all the GB-232 as defined in phonetic Chinese characters conversion, database design to facilitate conduct phonetic search, and other operation, convenient and flexible, can generate all uppercase (lowercase), a simple acronym alphabet uppercase (lowercase), with (without ) separator of the alphabet and many other styles. Embedded development, they can make appropriate changes.
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Size: 40960 |
Author: 柳一鸣 |
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Description: RS-232、RS-422与RS-485协议标准及应用概述-RS-232, RS-422 and RS-485 protocol standards and application overview
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Size: 157696 |
Author: wch |
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Description: FT232BM设计的USB转串口原理图，protel99的sch文件-FT232BM designed USB to serial schematic, protel99 the sch file
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Size: 48128 |
Author: sww |
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Description: 232串口调试器,在单片机仿真设计中调试单片机和串口的通信。-232 serial debugger, in the design of single-chip simulation and debugging single-chip serial communication.
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Size: 692224 |
Author: your name |
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Description: CAN总线数据微机处理与显示应用程序，利用VC结合总线SDK开发的一个小程序，程序也反映了多线程的简单开发。-CAN bus data processing and display computer applications, the use of VC Bus SDK combined with the development of a small program, the program also reflects a simple multi-threaded development.
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Size: 200704 |
Author: 王建军 |
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Description: C8051F系列单片机，此程序用UART0实现RS-232通信，运行前将TX0和P00 短接，RX0和P01短接，当接收到一个数据后，再将接收到的数据送出。
-C8051F series single-chip, this procedure UART0 realize with RS-232 communications, running before TX0 and P00 shorted, RX0 and P01 shorted, when the receiver to a data, then receive the data sent.
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Size: 14336 |
Author: 欧阳秋月 |
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Description: 上位机（386以上PC机）的所有程序是在BORLAND C++环境下编译的，因此串行通信程序可以直接应用I/O通信库函数bioscom()，该函数在由port指定的I/O端口上执行RS-232通信操作。通信前，根据与8098单片机的通信协议，设定通信的串行端口、数据位数、停止位数、波特率，由于上位机时钟为12MHz，所以对应的波特率应设置为4800。下面给出上位机串行通信的部分程序：-PC (386 or more PC machine) all the procedures in BORLAND C++ Compiler environment, and therefore serial communication procedure can be applied directly to I/O communications library function bioscom (), the function designated by the port of I/O port on the implementation of RS-232 communication operation. Communication before, in accordance with the 8098 single-chip communication protocols, set the serial port communication, data, median, and stop the median, the baud rate, as the PC clock to 12MHz, so the corresponding baud rate should be set to 4800 . The following is PC serial communication part of the procedure:
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Size: 3072 |
Author: zeng |
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