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操作系统提供间
Linux 操作系统提供进程间通信(IPC)机制,用来保证正在执行的进程在内核的协调下能够 共享资源、同步以及交换数据等。Linux 支持大量进程间通信机制,包括信号、等待队列、管道 以及Unix 系统V 中提供的进程间通信机制,如消息队列、信号量和共享内存。-Linux operating system to provide inter-process communication (IPC) mechanism used to ensure that the process is being implemented in coordination with the core to share resources, synchronization and exchange information. Linux support a large number of inter-process communication mechanisms, including signal and wait for the queue, pipeline and the Unix System V to provide inter-process communication mechanisms, such as message queue, the signal volume and shared memory.
- 2022-12-25 06:25:03下载
- 积分:1
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这个程序是自由软件,你可以重新分配它和/或修改它在…
This program is free software you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.--This program is free software. You can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
- 2022-03-23 08:29:11下载
- 积分:1
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c 5402 g729a编码源代码
c 5402 g729a编码源代码--Source code for c 5402 g729a.
- 2023-01-25 03:15:03下载
- 积分:1
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2x3 Keypad libraries for CCS PIC
2x3 Keypad libraries for CCS PIC-C users
- 2022-08-13 20:39:40下载
- 积分:1
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STM32采样三轴加速度
应用背景ADXL345 是AD 公司的一款 3轴、数字输出的加速度传感器。stm32驱动该传感器进行通信和获得数据。关键技术功能简介:主函数不停的查询ADXL345的转换结果,得到x、y和z三个方向的加速度值(读数值),然后将其转换为与自然系坐标的角度,并将结果在LCD模块上显示出来。DS0来指示程序正在运行,通过按下WK_UP按键,可以进行ADXL345的自动校准(DS1用于提示正在校准)。
- 2022-01-21 05:46:12下载
- 积分:1
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W25Qxx系列Flash驱动
W25Qxx.c W25Qxx.h 华邦公司W25Qxx系列Flash驱动。 可以直接工程使用。注意大端小端模式。-W25Qxx.c W25Qxx.h
- 2022-09-18 07:50:03下载
- 积分:1
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用TC2实现的DOS多任务功能,包含全部源代码。
用TC2实现的DOS多任务功能,包含全部源代码。-using the DOS TC2 achieve multi-tasking functionality, including full source code.
- 2022-03-21 11:02:06下载
- 积分:1
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一个微型的tcp栈实现,可以作为嵌入式应用。
一个微型的tcp栈实现,可以作为嵌入式应用。-The realization of a mini tcp stack, it may be used in Embedded application.
- 2022-02-01 16:10:53下载
- 积分:1
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STR750开发板的硬件的计时秒表
秒表最大计时时间为3分钟59秒。系统设置2个功能键,控制秒表启停。秒表启动时从00秒开始计数,2位的七段数码管显示变化的秒数(以十进制形式),计数范围为00-59秒。停止键按下,系统维持显示计时的最后值。开发板的2个数码管作为秒表的秒显示,秒表的分钟显示功能由2个LED灯(LD3和LD4)按二进制形式表示,即LD4为最低位,LD3为最高位,当2个全亮时表示3分钟。开发板中的两个按键Key2为开始键,Key3为停止键。
- 2022-07-16 11:46:47下载
- 积分:1
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这是一个重要的CPLD文件
具有很高的参考价值
这是一个重要的CPLD文件
具有很高的参考价值-This is an important document CPLD has high reference value
- 2022-05-05 07:28:13下载
- 积分:1