MATSNL is a package of MATLAB M-files for computing wireless sensor node lifetime/power budget and solving optimal node architecture choice problems. It is intended as an analysis and simulation tool for researchers and educators that are easy to use and modify. MATSNL is designed to give the rough power/ lifetime predictions based on node and application specifications while giving useful insight on platform design for the large node lifetime by providing side-by-side comparison across various platforms.
標(biāo)簽： computing lifetime wireless M-files
上傳時(shí)間： 2017-07-19
上傳用戶：hasan2015
單片機(jī)，智能小車循跡，尋黑線，電子競技，畢業(yè)設(shè)計(jì)
標(biāo)簽： 單片機(jī)
上傳時(shí)間： 2017-07-21
上傳用戶：zhuyibin
Introduction ? ? The ARM Cortex -A8 microprocessor is the first applications microprocessor in ARM!ˉs new Cortex family. With high performance and power efficiency, it targets a wide variety of mobile and consumer applications including mobile phones, set-top boxes, gaming consoles and automotive navigation/entertainment systems. The Cortex-A8 processor spans a range of performance points depending on the implementation, delivering over to 2000 Dhrystone MIPS (DMIPS) of performance for demanding consumer applications and consuming less than 300mW for low-power mobile devices. This translates into a large increase in processing capability while staying with the power levels of previous generations of mobile devices. Consumer applications will benefit from the reduced heat dissipation and resulting lower packaging and integration costs.
標(biāo)簽： microprocessor Introduction applications Cortex
上傳時(shí)間： 2013-12-09
上傳用戶：xzt
Steganography is the art of communicating a message by embedding it into multimedia data. It is desired to maximize the amount of hidden information (embedding rate) while preserving security against detection by unauthorized parties. An appropriate information-theoretic model for steganography has been proposed by Cachin
標(biāo)簽： Steganography communicating multimedia embedding
上傳時(shí)間： 2017-07-29
上傳用戶：
This article discusses some issues that a typical Windows C++ programmer will encounter when approaching Symbian OS for the first time. Our experience in developing for three successive versions of Symbian OS has given us considerable perspective on what can be difficult when working in this otherwise rich and stable environment. While one reason for Symbian s success may be the desire of many mobile phone manufacturers not to be tied to Microsoft, the other reason is that Symbian has put together a lightweight, elegant system that succeeds in providing a very impressive range of functionality. Here are some pointers to help ease the transition to successful Symbian OS application development.
標(biāo)簽： programmer discusses encounter article
上傳時(shí)間： 2017-07-30
上傳用戶：zhaiyanzhong
RS_latch using vhdl, When using static gates as building blocks, the most fundamental latch is the simple SR latch, where S and R stand for set and reset. It can be constructed from a pair of cross-coupled NOR (Not OR) logic gates. The stored bit is present on the output marked Q. Normally, in storage mode, the S and R inputs are both low, and feedback maintains the Q and Q outputs in a constant state, with Q the complement of Q. If S (Set) is pulsed high while R is held low, then the Q output is forced high, and stays high when S returns to low similarly, if R (Reset) is pulsed high while S is held low, then the Q output is forced low, and stays low when R returns to low.
標(biāo)簽： using fundamental the RS_latch
上傳時(shí)間： 2017-07-30
上傳用戶：努力努力再努力
Mastering the Requirements Process, Second Edition, sets out an industry-proven process for gathering and verifying requirements with an eye toward today s agile development environments. In this total update of the bestselling guide, the authors show how to discover precisely what the customer wants and needs while doing the minimum requirements work according to the project s level of agility.
標(biāo)簽： industry-proven Requirements Mastering gatherin
上傳時(shí)間： 2013-12-08
上傳用戶：璇珠官人
基于TI低功耗單片機(jī)MSP430449系列的智能車程序，主要功能有避障循跡和超聲測距，可以直接使用，包括顯示等的實(shí)用底層程序。供使用msp430的人員參考
標(biāo)簽： 430449 MSP 低功耗 單片機(jī)
上傳時(shí)間： 2014-01-10
上傳用戶：shizhanincc
This paper describes a bus mastering implementation of the PCI Express protocol using a Xilinx FPGA. While the theoretical peak performance of PCI Express is quite high, attaining that performance is a complex endeavor on top of an already complex protocol. The implementation is described and its performance is analyzed. Source code is offered for free download via the web.
標(biāo)簽： implementation describes mastering protocol
上傳時(shí)間： 2014-06-16
上傳用戶：teddysha
利用vb達(dá)到電源供應(yīng)器的控制，若將電源供應(yīng)器加入控制的一環(huán)會(huì)使得系統(tǒng)功能完善。
標(biāo)簽： 控制
上傳時(shí)間： 2013-12-28
上傳用戶：lnnn30
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