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ucosonflash
- 针对某些嵌入式系统中处理数据量大和速度要求高的特点, 在剖析了uCOS - Ⅱ内核工作原理的基础上, 提出一种应用于uCOS - Ⅱ中的大容量内存文件系统的实现方案1 该方案通过在内存中建立文件系统, 将临时数据有效组织于内存中, 既提高访问速度又节省外存空间-against certain embedded systems handle large data volume and speed of high-features in the analysis for uCOS-II core p
abc-de
- 在分页式管理方式下采用位示图来表示主存分配情况，实现主存空间的分配和回收。 一个好的计算机系统不仅要有一个足够容量的、存取速度高的、稳定可靠的主存储器，而且要能合理地分配和使用这些存储空间-in pagination management practice adopted Bitmap to express distribution of main memory, main memory space realization of the distribution and recovery.
JSP-JAVA
- 基于JSP（JAVA）的企业资源管理系统 摘 要 企业资源管理系统软件作为一种管理软件正在各企事业单位中得到越来越广泛的应用。正是由于计算机在企业管理中应用的普及，使得利用计算机实现企业的管理势在必行。使用计算机对企业资源进行管理,具有无法比拟的优点。例如:检索迅速、查找方便、可靠性高、存储量大、保密性好、寿命长、成本低等。这些优点能够极大地提高企业资源管理的效率,也是企业的科学化、正规化管理,与世界接轨的重要条件。 随着Internet/Intranet应用的普及和web技术
dianzhenxianshipingzhizuo
- 本设计使用ARM2138开发板作为主控制模块，利用简单的外围电路来驱动16*64的点阵LED显示屏。利用ARM本身强大的功能和大容量的内部存储，可以很方便的实现ARM与PC机和SD卡等外围存储设备的数据传输，并能利用软件方便的进行显示内容的多样变化，另一方面点阵显示屏广泛的应用于医院、机场、银行等公共场所，所以本设计具有很强的现实应用性。-Designed to use the ARM2138 development board as the main control module, using
CDMAchannel
- 语音编码为信源编码，是将模拟信号转变为数字信号，然后在信道中传输。在数字移动通信中，语音编码技术具有相当关键的作用，高质量低速率的话音编码技术与高效率数字调制技术相结合，可以为数字移动网提供高于模拟移动网的系统容量。目前，国际上语音编码技术的研究方向有两个：降低话音编码速率和提高话音质。-Speech coding for source coding is the analog signal into a digital signal, and then in the channel trans
practisereport
- OFDM(正交频分复用)技术实际上是MCM(Multi-Carrier Modulation，多载波调制)的一种。其主要思想是，将信道分成若干正交子信道，将高速数据信号转换成并行的低速子数据流，调制到在每个子信道上进行传输。正交信号可以通过在接收端采用相关技术来分开，这样可以减少子信道之间的相互干扰(ICI)。每个子信道上的信号带宽小于信道的相关带宽，因此每个子信道上的可以看成平坦性衰落，从而可以消除符号间干扰。而且由于每个子信道的带宽仅仅是原信道带宽的一小部分，信道均衡变得相对容-OFDM (
LDGMshortblock
- The paper is about high rate near capacity codes for the Gaussian channel. This approach is based on graphes to produce generator matrices. these codes are shown to be linear time encodable and decodable.
HYNIX_DataSheet
- USefull memory chip to use with embedded micro controllers. The Chip interfaces on the SPI bus and provides a method of high capacity non-volatile memory storage
54379
- We investigate the case of independent Rayleigh faded paths between antenna elements and find that with high probability extraordinary capacity is available. Compared to the baseline n = 1 case, which by Shannon’s classical formula scales as one
Establishing_High_Capacity_Routes_in_Wireless_Mes
- Establishing high capacity routes in mesh network
Continuous-miner-design-expert-
- Continuous miner drum design expert system can be extended drum design experts. Because the system From the point of using computer high-speed, high-capacity advantage, and thus efficient, accurate, rapid, and I do not know Untiring work.
threelevel
- 多电平变换器是近年来电力电子领域中高压大功率应用场合研究的一个 热点，这种变换器用容量小的器件输出高容量、高质量的电能，因此在中高压变 频调速、交流柔性输电系统等场合得到了广泛的关注。-Multi-level converter is a hot field of power electronics in recent years, research in high-voltage power applications, this converter output high-capaci
04358742
- In this paper, a novel approach for the design of power converter for a microturbine is proposed. In the method, a unified control scheme as well as a novel modular arrangement has been developed such that the inverter circuit is capable of par
8.-High-Capacity-Filter-Based-Steganography
- High Capacity Filter Based Steganography
1.-A-HIGH-CAPACITY-DATA-HIDING
- HIGH CAPACITY DATA-HIDING
2.-High-Capacity-Secure-Image-Steganography-Based
- High Capacity Secure Image Steganography Based on
3.-A-New-Algorithm-for-Less-Distortion-and-High-C
- 3. A New Algorithm for Less Distortion and High Capacity Steganography Model using Blocjs-Based Method
4.-HIGH--CAPACITY-AND-SECURE-DIGITAL-STEGANOGRAPH
- HIGH CAPACITY AND SECURE DIGITAL STEGANOGRAPHY TO-HIGH CAPACITY AND SECURE DIGITAL STEGANOGRAPHY TO
SPAWN
- Technical solutions are needed to provide affordable, high-capacity wireless communications to United States Navy (USN) forces by exploiting commercial off-the-shelf (COTS) technologies.
05157427_mppt_uref
- high-capacity three-phase four-wire grid-connected PV system based on Boost converter and dual-level four-leg inverter is proposed