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多功能电表通信规约 即645规约1997年版 进行多功能电表通信时应按此规约设计数据结构及格式...
多功能电表通信规约 即645规约1997年版 进行多功能电表通信时应按此规约设计数据结构及格式-Multi-function meter communication protocol that is 645 statute in 1997 to carry out multi-functional version of this statute shall be meter communication design data structure and format
- 2022-03-21 16:03:03下载
- 积分:1
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it s a tiny code.i m looking forward to help someone
it s a tiny code.i m looking forward to help someone
- 2022-04-22 04:57:42下载
- 积分:1
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rfm12b和AVR
RFM12B and AVR
The RFM12B tranceiver module has become quite popular recently due
to its low price comparing to other modules on the market. But many
people nd it hard to make these tranceivers work (mainly because of buggy
programming guide provided by manufacturer, I guess...). This short article
contains compact and simple code that can be used just to get these modules
running for the rst time. It is based on manufacturer s examle code with
slight (but crucial) changes.
- 2023-08-05 00:20:03下载
- 积分:1
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USB总线与429总线数据转换的USB端(基于PDIUSBD12)的WDM驱动程序...
USB总线与429总线数据转换的USB端(基于PDIUSBD12)的WDM驱动程序-USB bus with 429 data conversion USB terminal (based on PDIUSBD12) WDM
- 2022-01-25 20:28:19下载
- 积分:1
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组播通讯的范例,可以视在文字会议系统,多人接收
组播通讯的范例,可以视在文字会议系统,多人接收-multicast communications paradigm, as the language conferencing systems, receiving more than
- 2022-07-11 23:58:07下载
- 积分:1
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一个东东,探测360的~~
小心点使用
一个东东,探测360的~~
小心点使用-1 Dongdong, detecting 360 of the ~ ~ be careful to use ~~~~~~~~
- 2022-01-25 15:54:39下载
- 积分:1
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关于声卡通过RS232口进行数据采集的程序,非常好用
关于声卡通过RS232口进行数据采集的程序,非常好用-On the sound card through the RS232 port for data collection procedures, is very easy to use
- 2022-02-05 02:18:30下载
- 积分:1
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移动无线通信小区功率控制中的DPC算法,用于下行功率控制
移动无线通信小区功率控制中的DPC算法,用于下行功率控制-Mobile wireless communications cell power control in the DPC algorithm for downlink power control
- 2022-03-04 14:58:51下载
- 积分:1
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STM32 CAN 在线升级
编程板:读取 SD 卡是否有“Can_Updata.bin”文件,若存在文件,则从 CAN 总线发送
一个“UPDATA”信息,等待目标板返回“OK”信息,后读取文件内容,发送头八个字节
即应用程序的 MSP 和中断向量起始地址,等待目标板返回“BEGIN”信息,接着继续从文
件头开始读 1024 个字节,并通过 CAN 总线发送给目标板,等待目标板返回“CONTINUE”
信号,接着发送 1024个字节,直到读到文件尾部,即读出的字符个数小于 1024个字节, 发
送最后读出的字符并发送,后发送“STOP”标记,应用程序发送完成。
目标板:复位开发板读取后备寄存器 BKP_DR1==0x55AA 是否成立,若成立则等待编
程板发送“UPDATA”信息,随后返回“OK” ,等待编程板发送一次数据,返回“BEGIN” ,
开始接收编程板的 1024 个字节后返回“CONTINUE” ,继续接收,当接收到 2048个字节后
请点击左侧文件开始预览 !预览只提供20%的代码片段,完整代码需下载后查看 加载中 侵权举报
- 2022-04-29 18:57:15下载
- 积分:1
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calls for a good system that allows you to facilitate inquiries on their calls c...
很好的话费查询系统,使你方便地查询自己的话费,还可以点歌,试试吧-calls for a good system that allows you to facilitate inquiries on their calls can also request a song, try it
- 2022-05-29 11:13:50下载
- 积分:1