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做的硬盘MP3资料
- 1IC网友 做的硬盘MP3资料公开 该播放器使用了美国atmel公司出品的mp3播放器专用芯片at89c51snd1c. 本芯片特性如下： 1)MCS51内核，可以利用单片及开发软件Keil软件方便开发mp3播放器，无需特殊软件平台； 2)MPEG I/II-Layer 3 hardware decoder .独立MP3 Decoder .支持48,44.1,32,24,22.05,16khz取样频率 .支持软件31阶音量控制,高中低音均衡控制
vxdevicedriver
- VxWorks Device Driver 机制分析.我们不可避免地经常要和device driver打交道，而device driver本身跟操作系统的相关性特别密切，而了解如何能做到屏蔽底层硬件提供标准且通用的接口给上层是我们研究device driver标准的基本目的，由于时间和篇幅的限制，而且我们的工作主要在VxWorks上进行device driver的开发，所以这里只对VxWorks下的标准device driver开发进行分析-VxWorks Device Driver Analy
mcs51_MP3
- 1)MCS51内核，可以利用单片及开发软件Keil软件方便开发mp3播放器，无需特殊软件平台； 2)MPEG I/II-Layer 3 hardware decoder .独立MP3 Decoder .支持48,44.1,32,24,22.05,16khz取样频率 .支持软件31阶音量控制,高中低音均衡控制 .重低音效果 3)集成DAC部件，支持PCM,IIS格式； 4)64K字节片上代码存储空间（100K次擦写寿命） 5)4K字节boot f
my_os_easy_and_PDF
- 从Keil C51 的内存空间管理方式入手,着重讨论实时操作系统在任务调度时的重入问题,分析一些解决 重入的基本方式与方法:分析实时操作系统任务调度的占先性,提出非占先的任务调度是能更适合于 Keil C51 的一种调度方式。为此,构造这一实时操作系统,并有针对性地介绍此系统的堆管理方法、任务 的建立以及任务的切换等。-from Keil C51 memory space management mode. focused on real-time operating system i
Matla_CFD
- 这几个算例都是MacCormack格式的,喷管计算用时间步进法,外突钝角绕流用空间步进法.都写成模块形式,便于查错. -these examples are MacCormack format, the nozzle calculation time stepping, framed obtuse angle with space bypass Step law. Modules are written form that facilitates Checking.
W78E516B_IAP
- W78E516B 从4k Flash对64k主空间编程的完整程序，数据已经位于片为的RAM中，可以实现实时的在应用编程。-W78E516B from 4k to 64k Flash main space program integrity procedures, data have been in films for the RAM, can be achieved in real-time application programming.
TinyWorks
- TinyWorks操作系统。 每个任务占6~10个字节的RAM空间，整个系统占1k左右的代码空间，支持16个优先级的占先式调度，支持时间片调度。 最大特点：建立的任务越多、并且系统越繁忙时调度越快，最快比系统闲时快数十倍！ 用AVR-GCC编译，支持MEGA8-TinyWorks operating system. Each task for 6 ~ 10 bytes of RAM space, the system as a whole accounted for around 1
STAP.rar
- 空时自适应信号处理，用于合成孔径雷达东目标检测，ACP，AEP方法,Space-time adaptive signal processing, synthetic aperture radar for target detection in the East, ACP, AEP method
stbcmimoofdmnew
- space time block code new
FPGA_Based_Real-time_Adaptive_Filtering_for_Space
- FPGA Based Real-time Adaptive Filtering for Space Applications
Channel_EstimationMIMO
- 本文对MIMO技术中的信道估计、空时编码和单载波频域均衡技术（SC-FDE）及其在FPGA上的实现进行了深入的研究-In this paper, MIMO channel estimation techniques, space-time coding and single-carrier frequency domain equalization (SC-FDE) and its implementation on FPGA-depth study carried out
QPSK-Demodulation
- I simulated the SPACE TIME BLOCK CODED system based on Alamouti scheme, where the modulation is BPSK. Now I am trying to extend that to QPSK and higher modulations. Since for SISO channels, BER curve for BPSK and QPSK is equal in AWGN and fla
Best-Space-Time-Coding-(MIMO)
- best space tine coding MIMO book with detailed explanation about all types of STC
7-4-linear-space-time-block-codes-
- 7-4线性分组码编码器 vhdl描述-7-4 linear space-time block codes encoder vhdl derect
Space-Time-Adaptive
- 米国人写的先进雷达信号处理技术论文，空时二维处理技术在机载雷达中的应用文献。-This research develops a space-time adaptive processing (STAP) radar model for side-looking (SL) arrays with platform maneuver incorporation, and examines ma- neuver effects on Matched Filter (MF) performanc
adaptivemimo
- 时空编码 adaptivemimo文件 时空编码 adaptivemimo文件-Space-Time Coding adaptivemimo document Space-Time Coding adaptivemimo document
Alamouti
- BER for BPSK modulation in a Rayleigh fading channel with Alamouti Space Time Block Coding ,Two transmit antenna, Two Receive antenna
Desktop
- Matlab中STBC仿真实现空时编码技术在MIMO-OFDM系统中应用研究 -Matlab simulation implementation of STBC space-time coding techniques in the MIMO- OFDM system applied research
Ranjan Paper_I
- Essentially, two different space-time coding methods, namely space-time trellis codes (STTCs) and space-time block codes (STBCs) have been proposed. STTC has been introduced in [3] as a coding
stdnn
- Motion recognition has received increasing attention in recent years owing to heightened demand for computer vision in many domains, including the surveillance system, multimodal human computer interface, and trac control system. Most conventional