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Description: 本程序RS232通信的一个实验小程序,其中还有rs232和rs485的介绍!- A this procedure RS232 correspondence experimental script, also
has rs232 and the rs485 introduction!
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Size: 297984 |
Author: 马斌 |
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Description: 232和485的接口转换介绍-232 and 485 on the Interface Converter
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Size: 1267712 |
Author: 陈永胜 |
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Description: 这是通过一个门禁读卡器进行485转RS232-This is the reader through a door lock switch for 485 RS232
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Size: 58368 |
Author: 何山 |
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Description: rs232-485电路图，及制作指南，破除市售产品的神秘。-RS232-485 circuit and the production of guidelines, products sold to get rid of the mysterious.
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Size: 75776 |
Author: 丁路杰 |
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Description: 这是一个电路图，作用是rs232-rs485转接口电路，很适用-This is a circuit diagram, the role of the RS232- RS485 interface circuit switch, it applies
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Size: 159744 |
Author: 张成刚 |
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Description: RS232_RS485互转电路图及232与485通信抄写，调试成功-RS232_RS485 referrals circuit with the 485 and 232 communications copying, commissioning success
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Size: 28672 |
Author: 唐进 |
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Description: 通讯协议转换型RS485与RS232转换器的设计-communication protocol conversion type RS485 and RS232 converter design
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Size: 174080 |
Author: 郑卓 |
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Description: 232-485接口电路,主要介绍了RS232转化为RS485的接口电路.包括对管脚的介绍,已经对连线方法的介绍-232-485 interface circuit, mainly introduced RS232 into RS485 interface circuit. Including pin description methods have been introduced to connect
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Size: 159744 |
Author: david |
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Description: rs232-rs485 converter schematic ,pleasure for uou using it .-rs232-rs485 converter schematic, pleasure for uou using it.
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Size: 159744 |
Author: csallon |
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Description: Port Reader
RS232, 485
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Size: 145408 |
Author: sunzhens |
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Description: 关于RS-232 RS-485串口通信的详细资料-On the RS-232 RS-485 serial communication of detailed information
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Size: 907264 |
Author: 黄黄 |
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Description: RS232-485资料，我所搜集的很多关于485的资料，其资料在产品中应用-RS232-485 information, I collected a lot of information on the 485, the information in the Product Application
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Size: 1510400 |
Author: xin |
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Description: 这是一个关于单片机rs232转rs485接口的程序,含仿真文件-This is a single-chip RS232 to RS485 interface of the program, including simulation file
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Size: 90112 |
Author: 牛牛 |
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Description: 485协议，需要的人可以下，相当于RS232-485 agreement, the needs of people, the equivalent to RS232
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Size: 1024 |
Author: 大的的 |
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Description: rs232 485接口转换的简单介绍，包裹接线方法，新手实用。-弄
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Size: 88064 |
Author: 韩云飞 |
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Description: 工程名称：串口+485发送程序
控 制 器： ATmega16
晶 振： 8.0000Mhz
创建时间：2009年2月18日
说 明：CPU通过串口接RS485发送数据，终端PC机通过
RS485转RS232转换器接入PC机，使用串口调试
助手发送数据并接收数据。
端口配置：
CPU RS485
RXD RO
TXD DI
PD6 DE,/RE-Project Name: serial port+485 sending program controller: ATmega16 Crystal: 8.0000Mhz Created: February 18, 2009 Description: CPU to send data through the RS485 serial port access, terminal PC, transferred via RS485 Converter RS232 access to PC machine, use the serial port debug helper to send data and receive data. Port configuration: CPU RS485 RXD RO TXD DI PD6 DE,/RE
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Size: 1024 |
Author: liujianhu |
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Description: 专业研发USB转串口产品,高速USB2.0,一 个USB口可连接16个RS-232/422/485设备-usb-rs232
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Size: 54272 |
Author: zsq |
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Description: The Document Gives the basic idea about RS485 communication with the PC. It shows basic hardware arrangement of Rs-232 to 485 converter
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Size: 586752 |
Author: Chetan Shah |
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Description: 串口编程 经典文档 绝对经典串口232 485-Classic Serial Programming Document
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Size: 917504 |
Author: sunjiawei |
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Description: 485H接口转换器是RS232至RS485转换器，可将发送数据TD和接收数据RD转换成差分半双工RS485信号，使RS232信号传输距离大大加长，是远距离点到多点通信的最佳选择。本转换器无需外接电源，自用串口转换电源；亦无需RTS信号控发，保证软件的广泛适应性-485H interface converter RS232 to RS485 converter is, can send data and receive data RD TD into a half-duplex RS485 differential signal to RS232 signal transmission distance significantly longer, is the best choice for long-range multipoint communication. The switch eliminates need for external power supply, power supply for personal use serial conversion also do not need to send RTS signal is controlled to ensure that a wide range of adaptive software
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Size: 134144 |
Author: 刘晓生 |
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