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IO多路复用 SELECT函数
- IO的多路复用（Select函数） 注：为了解决创建子进程带来的系统资源消耗而采用多路I/O模型 一般来说当我们在向文件读写时，进程有可能读写出阻塞，如果我们不希望阻塞，我们的一个选择是用select系统调用。只要我们设置好select的各个参数那么文件可以读写的时候select通知我们说可以读写，在我们调用select时进程会一直阻塞到以下一种情况发生 1） 有文件可以读 2） 有文件可以写 3） 超过所设置的时间
Linux-kernel-file-IO
- Linux-kernel-file-IO
IO端口驱动源代码
- IO端口驱动源代码-IO port actuates the source code
IO端口驱动源代码
- IO端口驱动源代码-IO port actuates the source code
overlapped IO sample
- overlapped IO编程举例-overlapped IO For Programming
用普通IO模拟串口(asm)
- 普通IO口模拟RS232串口 占用定时器0中断 在TH0,TL0中设置波特率的大小 注意不要开定时器0的中断，这里用的是查询方式-ordinary RS232 serial I simulated occupancy Timer 0 interrupt the switching, TL0 set baud rate to the size not to open the Timer 0 interrupt here with the
单片机IO口模拟串口
- 介绍了一种用单片机io口模拟实现串口功能的方法，并提供了简单的实现方法-introduced a microcontroller with io I Serial functional simulation methods, and to provide a simple method
IO模拟SPI
- 430用IO口模拟SPI读写的驱动程序。包括SPI的字节读写，区块数据的读写等功能-430 IO I used to read and write the simulation SPI driver. SPI including the byte read and write, read and write data blocks, such as functional
51 IO口模拟串口通讯C源程序
- 51 IO口模拟串口通讯C源程序,IO 口模拟232通讯程序 使用两种方式的C程序 占用定时器0 -51 IO serial communications simulation C source, I simulated 232 IO communication procedures use two forms of occupation C program timer 0
Introduction-to-Java-IO
- Java IO Tutorial：介绍Java的设计，使用方法，以及最新的Java New Io 介绍。-Java IO Tutorial : Java design, use, and the latest Java on New Io.
IO-driver
- 北京大众公司IO板卡驱动程序开发 北京大众公司IO板卡驱动程序开发-Beijing public companies IO Card Driver Development Beijing public companies IO Card Driver Development
IO-SMBUS
- 用51单片机IO口实现SMBUS总线的源程序-With 51 single-chip IO Bus I realize SMbus source
IO
- AVR单片机ATMEGA128实习之—IO口操作（附带Proteus仿真例子）-AVR Singlechip ATmega128 internship of-IO port operations (Proteus simulation example attached)
IO
- TMS320LF2407 通用IO口控制程序，C语言实现-TMS320LF2407 generic IO port control procedures, C language
io-uart
- C51的IO模拟UART,非常好用,对于缺少串口的51单片机很好!-C51 s IO simulated UART, very easy to use, for lack of good single-chip serial 51!
IO
- IO模拟串口,用普通的通信口模拟串口通信,实现模拟功能-Serial IO simulation, using an ordinary analog communications port serial communication, the realization of analog functions
IO
- visual studio 2005中的IO接口一些注意事项。-visual studio 2005 in the IO interface of some note.
DSP-IO
- TI公司生产的C54系列DSP的IO口控制实验程序-TI produced C54 series DSP
commons-io-1.4-src
- java 的io 操作类 java 的io 操作类-the io operation java type java type of io operations
io
- 这是java io流的一个通信小程序，希望能对大家对流的概念有所理解-This is a java io stream communication applet hope for all of us an understanding of the concept of convection