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51单片机计数器及频率计实验报告
该文档分为两部分,第一部分是51系列计数器的一个程序,设计到开关中断,实现计数功能,计数到178;第二部分是一个频率,实际上也是对51单片机中计数器的一个应用,并且结合了驱动数码管的功能,是一个很好的中断控制,与外设控制相结合的一个程序。
- 2023-02-15 05:05:03下载
- 积分:1
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生成多项式的最高位必须是1。例如:CRC
生成多项式的最高位必须是1。例如:CRC-CCITT标准的16位生成多项式:g(x)= x16+x12+x1+1;阶数r = 16
即:0x11021.最高位通常为1。-Generating polynomial must be the highest one. For example: CRC-CCITT standard 16-bit generation polynomial: g (x) = x16+ X12+ X1+ 1 order of r = 16 that is: 0x11021. Highest one usually.
- 2023-07-16 11:00:03下载
- 积分:1
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modbus在工业控制网络上的应用,介绍了有关modbus和modbus tcp的有关内容....
modbus在工业控制网络上的应用,介绍了有关modbus和modbus tcp的有关内容.-modbus up in the industrial control network applications, the introduction modbus and modbus tcp relevant content.
- 2022-06-20 18:21:22下载
- 积分:1
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Ieee1394驱动实现,绝对好用
Ieee1394驱动实现,绝对好用 -IEEE1394 drivers realize is absolutely easy to use
- 2023-03-06 13:25:02下载
- 积分:1
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STM32 开发板基于 uCosII 2.86 的 LED灯闪烁实验
上电后,LED1-3 会按照默认的 500ms 间隔,明暗闪烁,此时可以通过
串口助手 SSCOM3.2 发出指令,设置 LED1,LED2,LED3 的闪烁间隔时间。间隔范围是
1-65535ms。可以设置任意一个 LED 得闪烁间隔时间, 通过这个实验,可以学习 ucosII 的
任务建立,及任务调度, 事件同步等内容。
本例程共建立了 5 个任务,分别是主任务, 串口 COM1 通信任务,LED1 闪烁任务,LED2
闪烁任务,LED3 闪烁任务。
- 2022-12-07 20:40:03下载
- 积分:1
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该教案是嵌入式系统开发中,模块设计的文档资料,具有很高的参考价值,上课用的,拿来和大家分享一下...
该教案是嵌入式系统开发中,模块设计的文档资料,具有很高的参考价值,上课用的,拿来和大家分享一下-The teaching plan is to develop an embedded system, the modular design documentation, a high reference value, used in class, use and share with you
- 2022-03-11 20:35:17下载
- 积分:1
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jet sent SMS platform, LCM revealed sending and receiving numbers indicate the s...
座机短信发送平台,LCM显示发送和接受号码显示源程序。功能处理函数-jet sent SMS platform, LCM revealed sending and receiving numbers indicate the source. Function Functions
- 2022-07-17 21:58:42下载
- 积分:1
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128*64点阵液晶操作
128*64点阵液晶操作--128*64 lattice operation.
- 2022-09-22 12:05:03下载
- 积分:1
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ti tusb3210
用于USB 适配器的源代码,值得一看he following is a series of code files comprising
the bootcode for TUSB3210. It is already resident in
on-chip ROM and therefore was not intended for our
customers to compile 揳s is?and execute on the
evaluation board. Rather, it is provided
to serve as an example of how to program the device,
and excerpts of the code can be used in real
applications (for example, the I2C subroutines).
- 2023-09-04 02:35:03下载
- 积分:1
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多元线性回归分析是一种重要的数据处理方法, 借助图形化的虚拟仪器开发平台LabVIEW 可开发出集数据剔错、模
型构建、统计检验、区间估计与预测等功能为一体...
多元线性回归分析是一种重要的数据处理方法, 借助图形化的虚拟仪器开发平台LabVIEW 可开发出集数据剔错、模
型构建、统计检验、区间估计与预测等功能为一体的多元线性回归的可视化数据处理系统。系统构建方法新颖和稳健, 通用
性和适应性强, 可方便地与数据采集整合使用, 又可单独应用, 具有广泛应用价值。文章对系统的构建与设计作了阐述, 给
出了主要的实现程序。-Abstr act:The multivariate linear regression analysis is an important data processing method. The visual data processing system of the
multivariate linear regression has been developed by using graphic virtual instrument engineering workbench- LabVIEW, which collects
the functions of inordinate data elimination, model constructing, statistic test, interval estimate and prediction. The constructing
method of the system is new and sane, and its versatility and adaptability are good. The software can be integrated with the data acquisition
conveniently, and can also be applied alone and it is of extensive application value. The article describes the construction
and the design of the system and gives the main realizing program.
Key words:LabVIEW, multivar iate linear r egr ession, data proces
- 2023-05-30 07:55:02下载
- 积分:1