After have discussing the low-bit interleaving and skewed interleaving address technologies we presented address scheme of KD-VIM-1. We have implemented embedded memory system of KD-VIM-1 in VHDL.
同时对低位交叉编址技术、扭斜交叉编址技术进行了探讨,设计了适合于KD-VIM-1的嵌入式存储系统的编址方式。
The typical shrink-wrapped Linux system has been packaged to run on a PC, with a hard disk and tons of memory, much of which is not needed on an embedded system.
典型的压缩包装Linux系统经过打包,在拥有硬盘和大容量内存的pc机上运行,嵌入式系统可不要这么高的配置。
Microcontroller is a small computer system that integrates ALU, memory, timer, ADC, UART, etc in one chip. it can be embedded into many kinds of controllers and intelligent electronic products.
单片机是将运算器、存储器、定时器、模数转换器和串行通信接口等集成在一个芯片上的小型计算机系统,它可以被嵌入到各种自动控制器和智能电子产品中。
Thus, the controller (or control capability) can be embedded in the host or included within a removable memory system.
因此,控制器(或控制能力)可内嵌在主机中或包含在可移除存储器系统内。
Application results show that the GIS runs at higher speed and the problem of memory shortage in embedded system is solved.
实际工程应用表明,GIS运行速度显著提高,解决了嵌入式系统内存不足的问题。
In embedded system, memory is very valuable, especially for 8-bit MCU, commonly with a few hundred bytes, or a few K RAM.
在嵌入式系统中,存储器是非常宝贵的资源,尤其对于8位微处理器而言,通常只有几百个字节的RAM,或者几千字节的RAM。
The kernel of embedded system is embedded MCU, which requires fast processing speed, big memory, high performance of I/O port, low power waste, and fast respond.
嵌入式系统的核心是嵌入式处理器,要求处理速度块,存储容量大,I/O口功能强,功率损耗低,及时响应快等。
This system, which facilitates the utility of PC cameras in embedded application, is composed of MCU, USB Host Controller, high-speed RAM and FLASH memory.
此系统主要由单片机,USB主机控制器,高速RAM, FLASH存储器等器件组成,使得数码摄像头在嵌入式领域应用成为现实。
By analyzing the theory of display Chinese characters and the characteristic of the limited memory system, we put forward the problem and method of display Chinese characters in embedded system.
本文在分析一般中文汉字显示原理的基础上,通过分析内存受限系统的特点,提出了在嵌入式系统中实现中文显示存在的问题和解决方案。
Taking antenna control system based on embedded computer PC-104 for example, are introduced, including software architecture, memory operation, HMI, performance optimization, etc.
以基于嵌入式计算机PC- 104的天线控制系统为例,从软件架构、内存操作、人机接口、性能优化等多方面阐述C语言嵌入式系统的编程技巧。
With the increasing demand for large data throughput and the requirement of lower system power consumption, the embedded memory demand is increasing rapidly.
随着数据吞吐量不断上升以及系统低功耗要求,系统级芯片对存储器的需求越来越大。
Embedded system based on ARM is composed of MCU, memory, JTAG circuit and power supply.
基于ARM的嵌入式系统的核心部分包括处理器、存储器、JTAG电路和电源部分。
The invention discloses a method and a device for allocating continuous physical memory in an embedded system.
本发明公开了一种嵌入式系统中连续物理内存分配方法和装置。
Experimental results show that the parser reduces the requirements of the embedded system processing capabilities and memory configuration, and meets the needs of handheld readin...
实验结果表明,该解析器降低了对嵌入式系统处理能力与内存配置的要求,能满足手持阅读设备的需要。
Work system will be as follows: in memory of the phone directory stored images, and embedded device camera shoots and recognizes gestures user, and then compare them with images in the database.
工作系统将如下:在内存中的电话簿储存影像,而嵌入式设备摄像头拍摄并确认用户手势,然后再比较他们与图像在数据库中。
The method for detecting the memory leak can realize the partition detection on the memory leak of the embedded system, and is flexible to use and high in detection efficiency.
利用本发明所述的内存泄露检测方法,可实现对嵌入式系统内存泄露的分区检测,方法使用灵活、检测效率较高。
The invention can ensure successful physical memory allocation in the drive of the embedded system, and can avoid system exception caused by the failure of applying for continuous physical memory.
本发明能够确保嵌入式系统驱动中连续物理内存分配成功,并且避免由于申请连续物理内存失败而出现系统异常的情况。
Finally, the thesis made a conclusion about the memory management technology for real-time embedded system and its evolution tendency in the future.
最后,对面向嵌入式实时应用的内存管理技术进行了总结,并对今后的研究方向和待改进部分作了展望。
The requirement for real-time, reliability, high efficiency, makes lots of embedded system applications using their own memory managing methods.
实时性、可靠性、高效性的要求,使得许多嵌入式应用使用自己的内存管理方案。
The embedded system includes one medium reading device, one memory device and one transferring module.
该嵌入式系统包括一媒体读取装置、一储存装置、一转 录模组。
The invention relates to an internal memory releasing method for embedded real-time operating systems, portioning off a block of internal memory region in a system in advance;
一种嵌入式实时操作系统中内存释放的方法,预先在系统中划出一块内存区;
An embedded system also contains memory device, IO and other communication interface.
同时,嵌入式系统还包括存储设备以及其他IO和通讯设备接口等。
The embedded system in this thesis include CPU , memory part , LCD part, touching screen, keyboard, FLASH, SDRAM and internet interface and so on.
本论文的嵌入式硬件环境,包括CPU的外围时钟电路,复位电路,存储器单元,LCD模块,触摸屏,键盘,FLASH,SDRAM,网络接口等部分。
The embedded system in this thesis include CPU , memory part , LCD part, touching screen, keyboard, FLASH, SDRAM and internet interface and so on.
本论文的嵌入式硬件环境,包括CPU的外围时钟电路,复位电路,存储器单元,LCD模块,触摸屏,键盘,FLASH,SDRAM,网络接口等部分。
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