The FPGA can realize a more optimized DigITal controller in DC/DC Converters when compare to DSPs. In this paper, based on the FPGA platform, The theoretical analysis, characteristics, simulation and design consideration are given. The methods to implement the DigITal DC/DC Converters have been researched. The function module, state machine of DigITal DC/DC controller and high resolution DPWM with Sigma- Delta dither has been introduced. They are verified by experiments on a 20 W, 300 KHz non-isolated synchronous buck converters.
标签： Converters controller optimized DigITal
上传时间： 2013-12-31
上传用户：tzl1975
Rayleigh Fading Channels in Mobile DigITal Communication Systems Part II: Mitigation Bibles for Fading Models
标签： Communication Mitigation Rayleigh Channels
上传时间： 2017-07-24
上传用户：zhangjinzj
In this paper, the feasibility of replacing a chaos source by an equivalent DigITal pseudo-random generator realized using Linear Feedback Shift Register (LFSR) is studied. Particular emphasis is given on the DigITal implementation Piece-Wise Linear A ffine Maps (PWAM). As an application, an FPGA implementation of four different maps has been experimentally verifi ed in a FM-DCSK test radio system.
标签： pseudo-random feasibility equivalent replacing
上传时间： 2013-12-13
上传用户：从此走出阴霾
Programm that represents DigITal clock
标签： represents Programm DigITal clock
上传时间： 2013-12-31
上传用户：liglechongchong
(Proakis) DigITal Signal Processing (Solution)
标签： Processing Solution Proakis DigITal
上传时间： 2017-07-26
上传用户：luke5347
LabVIEWIn DigITal signal processing application
标签： application processing LabVIEWIn DigITal
上传时间： 2013-12-21
上传用户：chens000
This Simulink model simulates as an example the transmission and reception of random DigITal data modulated with GMSK. The purpose of this model is to illustrate how part of the GSM transmission and reception works. It also measures the BER, affected by an AWGN channel.
标签： transmission simulates reception Simulink
上传时间： 2017-07-28
上传用户：litianchu
DigITal modulation techniques
标签： modulation techniques DigITal
上传时间： 2017-07-28
上传用户：coeus
Most e-book publishers do not warn their customers about the possible implications of the DigITal rights management tied to their products. Generally they claim that DigITal rights management is meant to prevent copying of the e-book. However in many cases it is also possible that DigITal rights management will result in the complete denial of access by the purchaser to the e-book.[citation needed] With some formats of DRM, the e-book is tied to a specific computer or device
标签： implications publishers customers the
上传时间： 2013-12-11
上传用户：xg262122
analog to DigITal conversion applications of microcontroller
标签： microcontroller applications conversion DigITal
上传时间： 2014-11-24
上传用户：凤临西北
