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excercise of database
excercise of database
- 2022-08-06 06:04:22下载
- 积分:1
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计量经济模型,SWARCH模型(含体制变换的ARCH)原代码
计量经济模型,SWARCH模型(含体制变换的ARCH)原代码-Econometric model, SWARCH model (including the institutional transformation of the ARCH) original code
- 2022-09-04 00:30:03下载
- 积分:1
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串行通信
这是用VC++2012编写的串口com程序
- 2022-03-07 14:18:18下载
- 积分:1
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以学习为目的,使用DIPH开发而成,功能强大,是我们的老师提供的!...
以学习为目的,使用DIPH开发而成,功能强大,是我们的老师提供的!-for the purpose of learning to use DIPH was developed, powerful, we are the teachers!
- 2022-07-27 20:10:40下载
- 积分:1
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本文简要介绍了SQL Server。在读这本书的一个角。
This document gives brief introduction on SQL server. On reading this book one can easily understand all the frequently used SQL queries like select, update, delete, create etc-This document gives brief introduction on SQL server. On reading this book one can easily understand all the frequently used SQL queries like select, update, delete, create etc..
- 2022-01-31 19:37:43下载
- 积分:1
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在一个基于RTOS优先级,优先级反转
In a preemptive priority based RTOS, priority inversion
problem is among the major sources of deadline
violations. Priority inheritance protocol is one of the
approaches to reduce priority inversion. Unfortunately,
RTOS like uC/OS can’t support priority inheritance
protocol since it does not allow kernel to have multiple
tasks at the same priority. Although it has different ways
to avoid priority inversion such as priority ceiling
protocol, developers still have some difficulties in
programming real time applications with it. In this paper,
we redesign the uC/OS kernel to provide the ability to
support round robin scheduling and implement priority
inheritance semaphore on the modified kernel. As result,
we port new kernel with priority inheritance semaphore to
evaluation board, and evaluate the execution time of each
of the kernel service as well as verify the operations of
our implementation.-In a preemptive priority based RTOS, priority inversionproble
- 2022-03-24 17:49:36下载
- 积分:1
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This problem comes from the University of C++ tutorials to achieve the functions...
此问题来自C++大学教程,实现了ATM的功能-This problem comes from the University of C++ tutorials to achieve the functions of the ATM
- 2022-10-06 13:45:04下载
- 积分:1
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具体学习如何
是具体介绍如何学习C++的电子书,非常值得一看。格式为PDF,解压不需要密码。-specific learning how to C e-books, very eye-catcher. PDF format, extracting the password.
- 2022-01-24 18:44:34下载
- 积分:1
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infrared standards, version 1.4, which can be used for the infrared PHY layer, c...
红外标准,版本是1.4,用来实现红外的PHY层,具体实现可以参见Linux中的源码-infrared standards, version 1.4, which can be used for the infrared PHY layer, can see concrete realization of the Linux source code
- 2022-10-15 13:50:03下载
- 积分:1
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本程序使用WinIO库操作并口,控制步进电机。由于settimer时间精度较低,故使用多媒体定时器计时,时间精度可达1ms...
本程序使用WinIO库操作并口,控制步进电机。由于settimer时间精度较低,故使用多媒体定时器计时,时间精度可达1ms-WinIO use of this procedure for parallel operation, stepper motor control. Due to the lower accuracy settimer time that the use of multimedia timer time, time accuracy 1ms
- 2022-11-25 00:35:02下载
- 积分:1