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VB编写的MODBUS通讯实现源码
VB编写的MODBUS通讯实现源码,
功能:
Public Sub tran_modbus_order(ByVal byt_slv_id As Byte,
ByVal byt_func As Byte, ByVal addr As Long, byt_data() As Byte)
Function CRC16(data() As Byte) As String
- 2023-01-05 06:50:03下载
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线程创建
事件触发
线程同步
结束线程
线程创建
事件触发
线程同步
结束线程-Thread creation thread synchronization events to trigger the end of thread
- 2022-08-17 09:17:43下载
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在实现了系数矩阵的三角分解后,为了避免“小主元”做除数而导致更大的误差,在doolittle分解的同时,每一步先选主元,再进行分解计算。...
在实现了系数矩阵的三角分解后,为了避免“小主元”做除数而导致更大的误差,在doolittle分解的同时,每一步先选主元,再进行分解计算。-achieved in the triangular matrix decomposition, in order to avoid "small PCA" do Divisor and lead to greater error, the Doolittle decomposition at the same time, every step the first choice PCA, further decomposition.
- 2023-08-29 11:55:03下载
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汉字点阵获取源码,可用于LED条屏控制,内有串口通信
汉字点阵获取源码,可用于LED条屏控制,内有串口通信-jet printer code font to point
- 2022-02-02 14:11:29下载
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pchdd support winxp
pchdd support winxp
- 2022-07-14 07:11:55下载
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As you develop your skills in C++, it becomes increasingly important to separate...
As you develop your skills in C++, it becomes increasingly important to separate essential information from hype and glitz, and to find the in-depth content you need in order to grow. The C++ In-Depth Series provides the tools, concepts, techniques, and new approaches to C++ that will give you a critical edge.-As you develop your skills in C++, it becomes increasingly important to separate essential information from hype and glitz, and to find the in-depth content you need in order to grow. The C++ In-Depth Series provides the tools, concepts, techniques, and new approaches to C++ that will give you a critical edge.
- 2023-01-09 23:05:04下载
- 积分:1
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火鸟2.1误码
firebird 2.1 errorcodes
- 2022-02-02 19:47:17下载
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Excel2003 detailed description of the function and use.
详细介绍了excel2003中的函数的说明及使用。-Excel2003 detailed description of the function and use.
- 2022-03-19 14:23:42下载
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利用API函数Shell_NotifyIcon在任务栏上放置图标。并且可以相应任务栏图标消息...
利用API函数Shell_NotifyIcon在任务栏上放置图标。并且可以相应任务栏图标消息-use the API function Shell_NotifyIcon placed on the task bar icon. And a corresponding task bar icon news
- 2022-05-30 03:30:26下载
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House MagiCall 是一个双向通信管理工具,可以实现来电过滤、智能短信...
House MagiCall 是一个双向通信管理工具,可以实现来电过滤、智能短信-House MagiCall is a two-way communication management tools, can call filtering, smart messaging
- 2022-05-31 02:45:06下载
- 积分:1