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STM32+W5500 Modbus-TCP协议源程序整个工程下载
资源描述 经过这几天的学习与调试，终于在STM32F103VCT6+W5500(SPI1)+Freemodbus 平台上，实现Modbus-TCP协议的功能。其实很简单，只要熟悉Modbus-RTU通讯，明白Modbus帧的结构等，Modbus-TCP只是在原来的帧结构上加个头，去个尾，然后用TCP传输即可。
关键的内容就是怎样获取W5500新接收的数据包，并发送给Modbus事件状态机驱动协议的执行，数据的处理。
主要参考Freemodbus demo里的Modbus-TCP协议实现的思路，获取缓存区的读写与发送响应。
- 2022-02-14 07:33:23下载
- 积分：1
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PIC网卡控制器ENC28J60的PIC单片机程序源代码（c）
PIC网卡控制器ENC28J60的PIC单片机程序源代码（c）-PIC ENC28J60 Ethernet controller to the PIC procedure code (c)
- 2022-01-30 21:29:58下载
- 积分：1
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基于车辆安全事故预警系统，GPS和GSM
基于GPS和GSM的车辆安全和事故警报系统
- 2023-03-10 08:40:03下载
- 积分：1
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WinCE system, described in detail under the media player software and its source...
详细介绍了WinCE系统下的媒体播放软件及其源码。-WinCE system, described in detail under the media player software and its source code.
- 2022-03-21 22:43:03下载
- 积分：1
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Notes AT80x52.h source, I personally Notes
AT80x52.h源程序注释，本人亲自注释-Notes AT80x52.h source, I personally Notes
- 2022-05-14 01:55:30下载
- 积分：1
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德克萨斯仪器的程序员
Texas instrument programmer
- 2022-01-28 03:09:44下载
- 积分：1
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基于嵌入式操作系统linux发送电子邮件的源代码,对于开发嵌入式通信软件的人很有借鉴价值...
基于嵌入式操作系统linux发送电子邮件的源代码,对于开发嵌入式通信软件的人很有借鉴价值-based on embedded Linux operating system to send e-mail to the source code, for the development of embedded communication software of a very valuable reference
- 2022-11-20 09:25:03下载
- 积分：1
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This model is just testing an idea of MIMO, which IEEE802.11n
will have. But...
This model is just testing an idea of MIMO, which IEEE802.11n
will have. But I havo not seen the standard, I tried to make
it with 11a. Actually this model would not work in real world,
because the preambles were not designed to solve the MIMO feature.
But this model may be useful to get some idea to start to
design a PHY with MIMO.
-This model is just an idea of testing MIMO. IEEE802.11n which will have. But I havo not seen the standard. I tried to make it with 11a. Actually this model w ould not work in real world. because the preambles were not designed to solv e the MIMO feature. But this model may be useful t o get some idea to start to design a PHY with MIMO.
- 2022-07-11 14:13:50下载
- 积分：1
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SST 系列Nor flash 的读写源码
SST 系列Nor flash 的读写源码--Source code for reading/writting SST series Nor flash.
- 2022-04-27 22:34:25下载
- 积分：1
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跟踪线由机器人
我爱爱爱我 Palomine 线 ！它从来没有一片混乱，它干燥快，是很容易的我的手上和仍强和柔韧经过几年的几乎不间断使用。......随函附上一张照片，您可以使用在您的库的我和 Snowden 山猫王是活着、 CD、 通达兴、 "猫王"。我们要庆祝的他通达兴轨道，最后 300 码在那里通过齐腰高的草和沼泽沼泽。 完成"— — 埃伦 G.
- 2022-01-26 01:24:06下载
- 积分：1
