This example application is a collection of Flash Lite do s and don ts from the usability point of view. The application contains real examples and animations of static examples that help you to see problematic issues in real life on a Nokia device. The application is optimized for devices with the resolution 170 x 208 pixels used in portrait mode. This example application is closely related to the document Flash Lite: Visual Guide, and it is highly recommended to read the document before going through this example.
標簽： application collection usability example
上傳時間： 2015-10-05
上傳用戶：trepb001
This paper investigates the design of joint frequency offset and carrier phase estimation of a multi-frequency time division multiple access (MF-TDMA) demodulator that is applied to a digital video broadcasting—return channel system via satellite (DVB-RCS). The proposed joint estimation algorithm is based on the interpolation technique for two correlation values in the frequency and phase domains. This simple interpolation technique can significantly improve frequency and phase resolution capabilities of the proposed technique without increasing the number of the correlation values. In addition, the overall block diagram of a digital communications receiver for DVB-RCS is presented, which was designed using the proposed estimation algorithms. Index Terms—Carrier phase estimation, DVB-RCS, frequency offset estimation, interpolation, joint estimation, MF-TDMA.
標簽： investigates estimation frequency carrier
上傳時間： 2015-12-30
上傳用戶：ls530720646
Jpeg2000編解碼器，附VC、Delphi等常用編程語言的使用例程 J2K-Codec ver 1.9 === === === === === === === === ===== Make your graphics look better with an easy-to-use JPEG 2000 decoding component. J2K-Codec can help game developers, screensaver creators and many others to improve their products--to achieve better image quality and reduce installation package size. The new image compression standard based on wavelet technology has many interesting features not available in the old JPEG, such as alpha-channel and varied resolution levels.
上傳時間： 2013-12-27
上傳用戶：kytqcool
Uniform random number generators by Agner Fog, 2001 - 2007 randomc.zip contains a C++ class library of uniform random number generators of good quality. The random number generators found in standard libraries are often of a poor quality, insufficient for large Monte Carlo calculations. This C++ implementation provides random number generators of a much better quality: Better randomness, higher resolution, and longer cycle lengths. The same random number generators are available as libraries coded in assembly language for higher speed. These libraries can be linked into projects coded in other programming languages under Windows, Linux, BSD, etc. The library files are available in the archive asmlib.zip. Non-uniform random number generators are provided in stocc.zip.
標簽： generators contains Uniform randomc
上傳時間： 2014-12-01
上傳用戶：royzhangsz
presents a new particle filter that maintains samples in the state space at dynamically varying resolution for computational efficiency
標簽： dynamically maintains presents particle
上傳時間： 2016-05-08
上傳用戶：
sfrmat is a Matlab function that provides a spatial frequency response* (SFR) from a digital image file containing a slanted-edge feature. The specific edge-gradient algorithm follows the intent of the standard ISO 12233, developed by Technical Committee ISI/TC 42, for resolution measurements for electronic still pictorial cameras.
標簽： frequency function provides response
上傳時間： 2014-01-20
上傳用戶：qunquan
IP地址將不同的物理地址統一起來，從而將物理地址隱藏起來，上層軟件使用IP地址標識結點。但是，兩臺計算機只有在知道彼此的物理地址時才能進行通信。 IP數據包常通過Ethernet發送。Ethernet設備并不識別32位IP地址，它們是以48位MAC地址傳輸Ethernet數據包的。因此，IP驅動器必須把IP目的地址轉換成Ethernet網絡目的地址。這兩種地址之間存在著某種靜態的或動態的映射，通常需要查看一張表來進行這種映射。地址解析協議(Address resolution Protocol，ARP)就是用來確定這些映象的協議。 ARP工作時，送出一個含有所希望的IP地址的Ethernet廣播數據包。目的地主機(或另一個代表該主機的系統)以一個含有IP和Ethernet地址對的數據包作為應答。發送者將這個地址對高速緩存起來，以節約不必要的ARP通信
上傳時間： 2014-12-07
上傳用戶：84425894
After an introduction to the history of mobile communications, this guide considers the basics of mobile radio, the design of cellular and private radio systems, and issues of interworking with the fixed network. It then looks at the role of the mobile radio operator, the design and operation of mobile radio networks, the needs of large user groups, and relevant regulatory and government decisions. A final section focuses on career development through resolution of conflicts, understanding managerial issues, and professional vehicles.
標簽： communications introduction considers the
上傳時間： 2016-06-24
上傳用戶：nanshan
LCD Driver datasheet The SPF54126A, a 262144-color System-on-Chip (SoC) driver LSI designed for small and medium sizes of TFT LCD display, is capable of supporting up to 176xRGBx220 in resolution which can be achieved by the designated RAM for graphic data. The 528-channel source driver has true 6-bit resolution, which generates 64 Gamma-corrected values by an internal D/A converter. The source driver of SPFD54126A adopts OP-AMP structure to enhance display quality and it cooperates with advanced circuitry techniques to reduce power consumption.
標簽： System-on-Chip datasheet designed Driver
上傳時間： 2016-09-22
上傳用戶：xauthu
ili9320 datasheet. ILI9320 is a 262,144-color one-chip SoC driver for a-TFT liquid crystal display with resolution of 240RGBx320 dots, comprising a 720-channel source driver, a 320-channel gate driver, 172,800 bytes RAM for graphic data of 240RGBx320 dots, and power supply circuit.
標簽： 9320 datasheet one-chip crystal
上傳時間： 2014-11-21
上傳用戶：jiahao131
