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Two data, one is the development of ST7565 notes, was very well written, and the...
两个资料,一个是ST7565的开发笔记,写得很好,另一个是SED 1565图形点阵LCD 模块的中文资料,可对比开发-Two data, one is the development of ST7565 notes, was very well written, and the other is SED 1565 dot-matrix graphic LCD module in Chinese information, comparing the development of
- 2022-08-16 06:43:52下载
- 积分:1
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一本介绍设计模式的好书
一本介绍设计模式的好书-introduced a design pattern books
- 2022-04-21 07:40:10下载
- 积分:1
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语音信号DSB调制
DSB modulation for voice signal
- 2022-08-14 07:11:01下载
- 积分:1
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是一个通用考勤管理系统.用VB编写的程序设计.
是一个通用考勤管理系统.用VB编写的程序设计.-attendance is a common management system. Using VB program design.
- 2022-03-21 04:56:54下载
- 积分:1
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使用 VMware 和 Dynamips 搭建广域网测试环境
使用 VMware 和 Dynamips 搭建广域网测试环境-VMware and use Dynamips to build wide area network test environment
- 2022-08-21 00:58:22下载
- 积分:1
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连接股票软件,真实
连接股票软件,使用DDE抓取实时信息
- 2023-07-07 22:45:02下载
- 积分:1
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基于COM构件的软件开发,硕士论文,值得参考
基于COM构件的软件开发,硕士论文,值得参考-COM-based Software Development, Master
- 2022-07-21 18:20:12下载
- 积分:1
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经典的介绍UML的书籍。为chm格式英文版。
经典的介绍UML的书籍。为chm格式英文版。-UML introduced the classic books. Chm format for the English version.
- 2022-01-27 22:06:27下载
- 积分:1
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本代码介绍了设计模式中单件的使用,请大家多多交流
本代码介绍了设计模式中单件的使用,请大家多多交流-this code introduce you the mode of single in design software
- 2022-01-24 17:09:16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