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Y847565
- 提高卫星通信信道传输效率的新途径本 文 结 合 V SAT卫星通信系统设计中涉及卫星通信传输技术极为重要的 信道编码与调制解调方式，探讨了各种新型的卫星信道编码与调制解调技术， 它们的原理及在卫星通信中的应用。在数字调制中，信号传输质量主要取决于 比特差错率BER (Bit Error Rate)，因此要尽可能采用相同的每比特信号能量与 噪声功率谱密度比(Eb/N.)的条件下，BER低的调制方式，以节省卫星功率 另外频带利用率要尽可能的高，以节省宝贵的卫星频带。本文还对各种
VBCALLDLL
- 在VB中调用动态连接库 作为一种简单易用的Windows开发环境，Visual Basic从一推出就受到了广大编程人员的欢迎。它使 程序员不必再直接面对纷繁复杂的Windows消息，而可以将精力主要集中在程序功能的实现上，大大提高了编程效率。但凡事有利必有弊。VB中高度的封装和模块化减轻了编程者的负担，同时也使开发人员失去了许多访问低层API函数和直接与Windows交互的机会。因此，相比而言，VB应用程序的执行效率和功能比C/C++或Delphi生成的程序要差。为了解决这个问题，在一个大型
DSPSolutionsforBLDCMotors
- 这篇英文论文主要介绍了基于TI公司TMS320C24x的直流无刷电机控制。A complete solution proposal is presented below: control structures, power hardware topology, shaft position sensors, control hardware and remarks on energy conversion efficiency can be found in this documen
RFIDmeter
- 运用保密性好且物美价廉的RFID技术实现预付费电能表! 着重介绍 RFID本身及其与电能表的接口作为核心部分的电能表采用全数字电路来实现有效地提高了测量精度! 同时采用可视化的液晶屏和交互式的键盘等改善了人机界面和电能表的集合改变了现在的电表付款方式可以提高电力部门的工作效率安全可靠! 是当前电子式电能表的一种发展方向-Good use of confidentiality and cost-effective RFID technology implementation prepaid ene
GeneratingFPGA-AcceleratedDFTLibraries
- 关于DFT的文章，应用FPGA实现傅立叶变换。-Abstract—We present a domain-specific approach to generate high-performance hardware-software partitioned implementations of the discrete Fourier transform (DFT). The partitioning strategy is a heuristic based on the DFT
1
- 电梯能源使用效率的评价方案，电梯能源使用效率的评价方案-Elevator energy efficiency evaluation program, lift energy efficiency evaluation program
HVAC
- 介绍了在变频制冷空调系统中为了节能和提高 COP，建立能同时独立控制室温和过热度的独立控制器设计。此研 究解决了对具有非线性性质的变频制冷空调系统的多个控制量设计独立控制器较难的问题。此控制器地设计方法不仅是用于 基本单一的制冷空调系统，也可以应用在一拖多机的系统；不仅适用于家用制冷空调系统也可以适用在多种工业用冷却系统。-Introduced in the inverter in order to refrigeration and air conditioning s
motion-estimation-sse4
- Intel® SSE4 is a new set of Single Instruction Multiple Data (SIMD) instructions that will be introduced in the 45nm Next Generation Intel® Core™ 2 processor family (Penryn) and improve the performance and energy efficiency of a broad r
ENERGY-EFFICIENCY-IN-AD-HOC-NETWORKS
- Wireless Ad Hoc Networks comprise a fast developing research area with a vast spectrum of applications. Wireless sensor network systems enable the reliable monitoring of a variety of environments for both civil and military applications. The Ener
d28-Energy-saving-analysis
- 三相异步电动机的用电量占全国总用电量的 60％以上，研究其节能问题，提高其运行效率对节约 能源有重要的现实意义-Electricity accounts for the country s total electricity consumption of the three-phase asynchronous motor More than 60 , the study of its energy problems, improve its operating efficiency
Energy-Efficient-Cooperative-Image-Transmission-(
- We compare the energy efficiency of some transmission schemes in wireless sensor networks. By constraining the system to end-to-end throughput requirements, we assume that the nodes in multi-hop and cooperative schemes operate at a spectral e
coleach_3
- Energy efficiency is the most important design goal for wireless sensor networks (WSNs). In this paper, we propose an energy-efficient cooperative MIMO scheme, which combines energy-efficient LEACH (EE-LEACH) protocol and cooperative MIMO. We
untitled
- Energy efficiency is the most important design goal for wireless sensor networks (WSNs). In this paper, we propose an energy-efficient cooperative MIMO scheme, which combines energy-efficient LEACH (EE-LEACH) protocol and cooperative MIMO. We
CEC-Efficiency---Rev1
- 充电器CEC能效测试小程序，方便，快捷,准确，可靠。-Chargers CEC energy efficiency testing small programs, convenient, fast, accurate and reliable.
LINGO-model
- 过程工业蒸汽动力系统是过程工业的重要组成部分,它的安全、稳定运行是企业安全、稳定、长周期运行的基础。蒸汽动力系统的设计水平、运行和控制性能对过程工业的能量利用率和经济性具有重要影响,研究蒸汽动力 系统设计、运行、控制各层次的集成建模优化对于指导蒸汽动力系统全面优 化具有重要意义。 - Industrial process steam power system is an important part of the process industry, it s safe and s
1236
- 在本论文中，我们研究如何构建一个水下无线传感虚拟骨干网在广播提高能源效率和路由。-In this paper, we study how to construct a virtual backbone network in underwater wireless sensor routing to improve energy efficiency and on the radio.
184081165-16-Bit-Wave-Pipelined-Sparse-Tree-RSFQ-
- In this system, we discuss the architecture, design, and testing of the first 16-bit asynchronous wave-pipelined sparse-tree superconductor rapid single flux quantum adder implemented using the ISTEC 10 kA/cm 2ADP2.1 fabrication process. Compar
Emssolutions
- 一个能效管理系统的总体设计方案，有利于学习能效管理系统的组成及实现-The overall design of an energy efficiency program management system is conducive to learning energy management system components and implementation
Trigeneration-scheme-for-energy-efficiency-enhanc
- Trigeneration scheme for energy efficiency enhancement in a natural gas processing plant through turbine exhaust gas waste heat utilization
KIVA-3V
- This work was supported by the US Department of Energy, Energy Efficiency and Renewable Energy, Office of Transportation Technologies and Office of Utility Technologies.