a carrier sense multiple access with collision avoidance (CSMA/CA) based MAC protocol, called nanoMAC, suitable for low bit-rate, low-power wireless devices with high efficiency
標(biāo)簽： avoidance collision multiple protocol
上傳時(shí)間： 2017-08-28
上傳用戶：小寶愛考拉
A thesis on developing multiple-precision integer libraries for cryptographic and other uses.
標(biāo)簽： multiple-precision cryptographic developing libraries
上傳時(shí)間： 2014-01-10
上傳用戶：xiaohuanhuan
The objective of this project is to create a driver for a camera module (we used the OV7620). After taking the image with the camera, the driver will store into the external asynchronous RAM, and then send it to the computer through a serial cable
標(biāo)簽： objective project create camera
上傳時(shí)間： 2017-09-11
上傳用戶：遠(yuǎn)遠(yuǎn)ssad
Many wireless communications channels consist of multiple signal paths from the transmitter to receiver. This multiplicity of paths leads to a phenomenon known as multipath fading. The multiple paths are caused by the presence of objects in the physical environment that, through the mechanisms of propagation, alter the path of radiated energy. These objects are referred to as scatterers. In the past, researchers often looked at ways to mitigate multipath scattering, such as in diversity systems. Multiple-input, multiple-output (MIMO) systems, on the other hand, use multipath diversity to their advantage; a MIMO system has the ability to translate increased spatial diversity into increased channel capacity.
標(biāo)簽： Multiple-Output Multiple-Input Channel Models
上傳時(shí)間： 2020-05-31
上傳用戶：shancjb
MIMO(Multiple-Input Multiple-Out-put)系統(tǒng)是一項(xiàng)運(yùn)用于802.11n的核心技術(shù)。本篇文章全面介紹了MIMO系統(tǒng)多天線技術(shù)。
上傳時(shí)間： 2013-05-23
上傳用戶：LSPSL
LPC178* 177*用戶手冊(cè) LPC178x/7x 32-bit ARM Cortex-M3 microcontroller; up to 512 kB flash and 96 kB SRAM; USB Device/Host/OTG; Ethernet; LCD; EMC Rev. 3 — 27 December 2011 Objective data sheet
上傳時(shí)間： 2013-04-24
上傳用戶：胡佳明胡佳明
In a world experiencing challenging transitions in multiple arenas—energy, healthcare, industry,finance, and security, to name a few—Maxim Integrated’s Industrial and Medical SolutionsGroup offers superior signal chain solutions that are innovative, accurate, and cost-effective.
上傳時(shí)間： 2013-11-12
上傳用戶：fanxiaoqie
The 14-bit LTC2351-14 is a 1.5Msps, low power SARADC with six simultaneously sampled differential inputchannels. It operates from a single 3V supply and featuressix independent sample-and-hold amplifi ers and a singleADC. The single ADC with multiple S/HAs enables excellentrange match (1mV) between channels and channel-tochannelskew (200ps).
上傳時(shí)間： 2014-12-23
上傳用戶：天誠(chéng)24
Linear Technology’s high performance battery management ICsenable long battery life and run time, while providing precision charging control, constantstatus monitoring and stringent battery protection. Our proprietary design techniques seamlesslymanage multiple input sources while providing small solution footprints, faster charging and100% standalone operation. Battery and circuit protection features enable improved thermalperformance and high reliability operation.
上傳時(shí)間： 2013-10-13
上傳用戶：yyq123456789
Abstract: This article explores criteria necessary for reliable communication between electric vehicles (EVs) and electric vehicleservice equipment (EVSE). Data will demonstrate that a G3-PLC system has already met the criteria established by the automotiveand utility industries. Multiple international tests prove that a G3-PLC implementation is the optimal low-frequency solution.
標(biāo)簽： PLC 電動(dòng)汽車 智能化 充電
上傳時(shí)間： 2014-12-24
上傳用戶：逗逗666
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