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Description: 485设计，介绍得还可以，不用多说，对你485的手边查找有一定帮助!
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Size: 72057 |
Author: 黄富军 |
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Description: 一个基于485总线的抢答器系统的设计文档，参加电子竞赛的论文。-based on a 485 bus Responder system design documentation, to participate in the electronic race theses.
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Size: 259072 |
Author: 杨亦红 |
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Description: 用vb写的对挂在同一485总线上的温湿度报警器进行采集和控制的原程序.-used to write hanging on the same 485 bus on the temperature and humidity alarm for the collection and control of the original program.
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Size: 301056 |
Author: zhoubin |
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Description: 西门子变频器MM420/MM430/MM440通过485总线进行的计算机控制程序，采用VB6.0编写.已经调试过。-Siemens inverter MM420/MM430/MM440 485 bus through the computer control procedures, using VB 6.0. Debugging has been off.
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Size: 4096 |
Author: jgw |
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Description: 485设计，介绍得还可以，不用多说，对你485的手边查找有一定帮助!-485 design, can also introduce a, Needless to say, the hand of your 485 search has definitely helped!
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Size: 71680 |
Author: 黄富军 |
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Description: 全面介绍485总线的特性,并结合CAN总线协议举例说明-A comprehensive introduction to the characteristics of 485, combined with examples of CAN bus protocol
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Size: 147456 |
Author: 李兴平 |
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Description: 将台达VFD－m1型变频器直接与上位机相连，便于实现分布式控制。通过VB的人机界面实现对变频器的分布式网络控制，应用RS－485总线结构，可实现对多达32台变频器的控制-Will Delta VFD-m1 inverter connected directly with the host computer to facilitate the realization of distributed control. VB man-machine interface through the converter to achieve distributed network control, the application of RS-485 bus architecture can be realized up to 32 inverters control
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Size: 158720 |
Author: hjjhjh |
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Description: 阐述了rs-485总线规范，描述了影响rs-485总线通信速率和通信可靠性的三个因素，同时提出了相应的解决方法并讨论了总线负载能力和传输距离之间的具体关系。-On rs-485 bus specification, describes the impact of rs-485 bus communication speed and communication reliability of the three factors, while the corresponding solutions and discussed the bus load capacity and transmission distance of the specific relationship between the .
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Size: 96256 |
Author: Jack |
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Description: 智能数字电流表。双CPU工作，2051负责显示，89C52负责采集数据。RS-485总线，自定义通信协议。-Intelligent digital ammeter. Dual-CPU work in 2051 is responsible for display, 89C52 responsible for data collection. RS-485 bus, custom communication protocol.
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Size: 616448 |
Author: |
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Description: 485总线是通过单片机通过串口与上位机通信的总线，可以接受上位机发送的命令和返回操作，本程序为485总线通信的一个实例，希望对大家有所帮助~-485 bus through the single-chip microcomputer with the host computer through the serial communications bus, can accept PC to send commands and to return to operation, the procedures for the 485 Bus communications an example, in the hope that everyone help ~
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Size: 4096 |
Author: |
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Description: 多点烟雾,温度探测报警程序
基于MSP430F247,485总线.-More smoke and temperature detection alarm procedures based on the MSP430F247, 485 bus.
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Size: 94208 |
Author: saind |
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Description: 单片机485 CAN-bus-RS485CAN.pdf-Single-chip 485 CAN-bus-RS485CAN.pdf
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Size: 701440 |
Author: chi |
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Description: ＡＲＭ９ ＡＴ９２００ ，４８５总线，测试通，运行稳定，适合学和开发参考。-ARM9 AT9200, 485 bus, the test pass, running stability, suitable for study and development of reference.
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Size: 1102848 |
Author: keny |
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Description: 51单片机的rs458总线的c语言源代码，适用于单片机之间的458的通讯-51 bus rs458 microcontroller c language source code, apply to the 458 single-chip communications between
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Size: 19456 |
Author: zeal |
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Description: 吐血奉献，PIC16F877c语言实现485带起始结束符号的5位字串接收，并发送到串口显示-Blood sacrifice, PIC16F877c language starting with the end of 485 symbols to receive 5 string, sent to the serial display
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Size: 23552 |
Author: 任丘强 |
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Description: 自制的云台控制器的接收部分，指令经过485总线接收后，解释自己定义的协议，控制交流电机旋转-PTZ Controller made the reception of the 485 bus after receiving instruction, the definition of an agreement to interpret its own, control AC motor rotation
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Size: 1024 |
Author: 宋杰 |
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Description: 周立功 485 用户指导手册，很强大。有详细电路图，不用找型号上面很清楚。 老外写的485通讯例子.485_guide.pdf
RS485协议.pdf 485通讯.rar RS232转RS485电路图.doc RS485协议 485总线常识.pdf 485总线应用与选型指南.pdf
看完后基本不用找别的了。 -ZLG 485 user guide, very powerful. A detailed circuit diagram, do not look for models above is clear. Written by 485 foreigners example .485 _guide.pdf RS485 protocol. Pdf 485 communications. Rar RS232 to RS485 circuit. Doc RS485 protocol 485 common sense. Pdf 485 bus application and selection guide. Pdf After reading the basic need to find anything else.
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Size: 1810432 |
Author: renpengfei |
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Description: 阐述了 RS-485总线规范，描述了影响 RS-485总线通信速率和通信可靠性的三个因
素，同时提出了相应的解决方法并讨论了总线负载能力和传输距离之间的具体关系。-Describes the RS-485 bus specification, describes the impact of RS-485 bus communication speed and reliability of the three because of communication
Su, while the corresponding solutions and discusses the specific relationship bus load capacity and transmission distance.
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Size: 211968 |
Author: 王维 |
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Description: 介绍了485总线的配置信息，以及具体通讯过程(The configuration information of 485 bus and the process of communication are introduced)
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Size: 578560 |
Author: 佳不疯癫
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Description: 飞思卡尔 485总线，比较好的完整代码 ，注释清晰(Think of Carle 485 bus, better complete code, clear notes)
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Size: 217088 |
Author: 被丢弃的鞋
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