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单片机编程 使用jtag接口通过网口烧写程序
什么是JTAG 到底什么是JTAG呢？ JTAG(Joint Test Action Group)联合测试行动小组)是一种国际标准测试协议（IEEE 1149.1兼容），主要用于芯片内部测试。现在多数的高级器件都支持JTAG协议，如DSP、FPGA器件等。标准的JTAG接口是4线：TMS、 TCK、TDI、TDO，分别为模式选择、时钟、数据输入和数据输出线。 JTAG最初是用来对芯 ...
语音压缩 LAME无疑是目前最优秀的MP3编码软件
LAME无疑是目前最优秀的MP3编码软件，与传统的MP3编码器相比，它能够更好地利用人耳遮蔽效应，并且支持VBR（可变码率）以及joint stero（联合立体声）技术，从而在一定的压缩比达到了更好的听音效果。所以，使用LAME编码的MP3具有细节丰富、高频失真小的优点。这是最新发布的4.0 Alpha版本，编码速度有了非常大的改善，但是 ...
压缩解压 DIGITAL IMAGERY is pervasive in our world today. Consequently, standards for the efficient represen
DIGITAL IMAGERY is pervasive in our world today. Consequently,
standards for the efficient representation and
interchange of digital images are essential. To date, some of
the most successful still image compression standards have resulted
from the ongoing work of the Joint Photographic Experts
Grou ...
人工智能/神经网络 This demo nstrates the use of the reversible jump MCMC simulated annealing for neural networks. This
This demo nstrates the use of the reversible jump MCMC simulated annealing for neural networks. This algorithm enables us to maximise the joint posterior distribution of the network parameters and the number of basis function. It performs a global search in the joint space of the parameters and numb ...
通讯/手机编程 UWB 功率控制 容量 Main Matlab script is in runsim.m. It generates random topologies, optimizes, and d
UWB 功率控制 容量
Main Matlab script is in runsim.m. It generates random topologies,
optimizes, and display results.
IMPORTANT: you may need to add manually the lib path in Matlab in order to
get all the necessary functions.
Reference: Radunovic, Le Boudec, "Joint Power Control, Scheduling and R ...
单片机开发 A new cable fault location method based on wavelet reconstruction is proposed. In this method the
A new cable fault location method based on
wavelet reconstruction is proposed. In this method the
difference between the currents of faulty phase and sound
phase under the high voltage pulse excitation is used as the
measured signal and is decomposed in multi-scale by wavelet
transform, then reconst ...
软件工程 OPEN-JTAG ARM JTAG 測試原理 1 前言 本篇報告主要介紹ARM JTAG測試的基本原理。基本的內容包括了TAP (TEST ACCESS PORT) 和BOUNDARY-SCAN
OPEN-JTAG ARM JTAG 測試原理
1 前言
本篇報告主要介紹ARM JTAG測試的基本原理。基本的內容包括了TAP (TEST ACCESS PORT) 和BOUNDARY-SCAN ARCHITECTURE的介紹，在此基礎上，結合ARM7TDMI詳細介紹了的JTAG測試原理。
2 IEEE Standard 1149.1 - Test Access Port and Boundary-Scan Architecture
從IEEE的JTAG測試標準開始 ...
单片机开发 this directory contains the following: * The acdc algorithm for finding the approximate general
this directory
contains the following:
* The acdc algorithm for finding the
approximate general (non-orthogonal)
joint diagonalizer (in the direct Least Squares sense) of a set of Hermitian matrices.
[acdc.m]
* The acdc algorithm for finding the
same for a set of Symmetric matrices.
[acdc_s ...
行业发展研究 The existence of numerous imaging modalities makes it possible to present different data present in
The existence of numerous imaging modalities makes it possible to present different data present in different modalities together thus forming multimodal images. Component images forming multimodal images should be aligned, or registered so that all the data, coming from the different modalities, ar ...