The sender utilization seems to be poorly correlated with its load as a function of packet size; so does the "hi"% utilization ( hardware interrupt) of the receiver. 发送方利用率似乎与数据包大小的函数加载关系不大,接收方的“hi”%利用率(硬件中断)也是如此。
The pointer to a row can contain some value which causes a hardware or software interrupt in case the row is not in memory. 指示行的指示字还包含一个值,当相应行不在存贮器中时,它引起硬设备或软设备中断。
Focusing on Hardware interrupt in WINDOWS, the interrupt VBX is developed to finish the alarming signal real-time processing in monitoring and alarming system. 针对WINDOWS环境下硬件中断处理的问题,在监控报警系统控制中开发了相应的中断控件,从而实现了对报警信号的实时处理。
Handling of Hardware Interrupt in Windows NT WINDOWSnt操作系统下硬件中断的处理
This paper proposes a kind of model about real time serial communication which responds to hardware interrupt in Windows. 提出了一种在Windows下响应硬件中断的实时串行通讯的模式。
Hardware interrupt handling is one of key significance in real-time systems, because it is usually through interrupts that the system is informed of external events. 由于系统通过中断响应外部事件,使得硬件中断处理成为实时系统设计中的关键问题。
The important questions are hardware interrupt programming, McBSP and AD/ DA technique. 在硬件设计和开发时主要考虑的问题是硬件中断编程以及McBSP和AD/DA技术。
This paper introduces three ways to design interrupt program in microprocessors, loop crippled wait interrupt, external hardware interrupt synchronizes with software system, interrupt taking over and hot key technique. 给出了微机采用中断传送方式编写程序的三种方法:循环踏步等待中断、外部硬件中断与软件系统同步、中断接管和热键技术。
The CPLD implements the protocol of the peripheral bus interface, and sends data to Win32 applications through hardware interrupt and DMA in device drivers. CPLD负责处理PC机扩展总线接口协议,利用硬件中断和DMA,并通过设备驱动程序把数据传送到Win32应用程序。
Combining the project of telescope control system, the key technologies such as locking frequency, phase circuit, real_time data collecting, display and hardware interrupt are also presented. 对实现高精度速度控制所采用的关键技术锁频锁相控制方法,计算机的实时数据采集、显示和硬中断等进行了介绍。
This text introduced the work patterns and register structure of 80386 processors in detail at first, latterly expounded especially the hardware interrupt handling of Windows 98 with the course to the kernel of Windows 98; 本文首先详细介绍了80386处理器的工作模式和寄存器结构,接着对Windows98的内核进行了相关分析,重点介绍了Windows98的硬件中断处理过程;
In the device Driver, a external Hardware interrupt was responded to, and the real-time task could be completed in the function of VGlobalEvent ( Interrupt Delay Request) that is called in the Interrupt Serve Request ( ISR). 该方法使得实时控制程序内核化,在设备驱动程序中响应外部硬件中断,在中断服务例程中调用全局事件或中断延时例程,然后在全局事件(中断延时例程)中完成实时控制任务。
Realization of Hardware Interrupt in the Windows 9x Operation System Windows9x的硬件中断实现
Three methods to resist interference for the single chip microcomputer system are presented in this paper for practical application. They are the CTC fixed time judgement method, the hardware interrupt method and the automatic reset method. 本文从单片机的实际应用出发,提出了单片机系统抗干扰的三种方法,即CTC定时判断法、硬件中断法和自动复位法。
The article introduces a method, in which a computer is connected to a program controlled switchboard and the computer receives telephone data from the program controlled switchboard by hardware interrupt program, in order to computerize management, control and auto charging. 简要介绍了一种将计算机和程控交换机互连的方法,通过硬件串口中断处理程序,使计算机接收程控机产生的电话数据,从而实现由计算机进行管理、控制、和自动计费的方法。
It was also studied in the paper how to realize the real time control in the Windows 98 operation system. The problem of the system real-time control in the paper has been settled by the VxD ( virtual driver device) program to handle hardware interrupt event. 本文还研究了实现Windows98环境下实时控制的技术,并用VxD程序处理硬件中断事件的方式解决了本文数控系统的实时性问题。
Hardware Interrupt Process in Windows Windows下的硬件中断处理
In this model, VDD traps DOS VM ′ s I/ O port access to drive Virtual Device and simulates a hardware interrupt to the DOS VM. 在该模型中,虚拟设备驱动程序捕获DOSVM的I/O端口访问去驱动虚拟设备,并为DOSVM产生虚拟硬件中断。
The microcontroller 8031 is used in hardware and dual interrupt nesting mode in software. 硬件电路选用8031单片机,软件程序采用两重中断嵌套方式。
The Application of Hardware Interrupt Used in the Mechanical Equipment 硬件中断控制在机械设备自动控制中的应用
In the Windows 9x, implementation of the real-time clock hardware interrupt is illustrated by the source code analysis about real-time clock interrupt VxD and its test program. 通过对实时钟中断的虚拟设备驱动程序源代码及测试程序源代码的分析,说明了实时钟硬件中断在Windows9x环境下的实现过程。
Through analyzing the process of hardware interrupt, three methods for resolving the problem were presented, and characteristics of each method were explained. 通过对硬中断过程的分析,给出了解决该问题的方法并说明了每种方法的特点。
Development of Hardware Interrupt Using Advanced Computer Language 用高级语言开发IBMPC硬件中断
At the same time, the network adapter hardware used interrupt merging technology to reduce the number of interrupt. 同时,在网络适配器硬件采用中断合并技术,减少中断次数。
By programming the WDM driver to respond the hardware interrupt, we can overcome the disadvantage of Windows using for real-time system. 采用编写设备驱动程序处理硬件中断的方法,克服了Windows操作系统设备相关性和实时性的不足。
Finally, this paper compendiary introduces the designs of hardware interface routine for ARM mic-controller, hardware interface and interrupt service routine for USB communication. 另外本文也简略介绍了ARM微控制器系统硬件接口程序、USB通讯硬件接口和中断服务程序的设计。
Based on this idea, NAPI ( New API) technology has been proposed to achieve this improvement. This technology starts the polling mechanism by a hardware interrupt to deal with the packets data, so the burden of CPU in dealing with the interrupt is greatly reduced. 基于这一思路,NAPI(基于轮询机制的网络数据处理机制)技术被提出来实现这一改进:该技术通过一次硬中断来启动轮询机制,使得CPU在处理中断方面的的负担大为降低。
As for the communication interface, the transparent access between user experimental program and the virtual experiment platform is achieved, and the issue of virtual hardware interrupt is also solved. 在通信接口部分,运用虚拟设备驱动技术实现了用户实验程序和虚拟实验箱之间的透明访问,并且解决了虚拟硬件中断问题。