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
Abstract: This document details the Lakewood (MAXREFDES7#) subsystem reference design, a 3.3V input, ±12V (±15V) output, isolated power supply. The Lakewood reference design includes a 3W primary-side transformer H-bridge driver for isolated supplies, and two wide input range and adjustable output low-dropout linear regulators (LDOs). Test results and hardware files are included.
标签： MAXREFDES Lakewood Isolated Output
上传时间： 2013-11-02
上传用户：fengzimili
Abstract: This document details the Riverside (MAXREFDES8#) subsystem reference design, a 3.3V input, 12V (15V) output, isolated power supply. The Riverside reference design includes a 3W primary-side transformer H-bridge driver for isolated supplies, and one wide input range and adjustable output low-dropout linear regulator (LDO). Test results and hardware files are included.
标签： Riverside MAXREFDES Isolated Output
上传时间： 2013-11-16
上传用户：会稽剑客
Non-Networked File System在几个非网络的（或慢网络的）Unix 计算机上提供了一个兼容的文件系统。
标签： Non-Networked System File Unix
上传时间： 2013-11-30
上传用户：13517191407
Steffensen method for non-linear equations in C
标签： Steffensen non-linear equations method
上传时间： 2014-08-12
上传用户：com1com2
Newton method for solution of non-linear equations in C
标签： non-linear equations solution Newton
上传时间： 2014-01-16
上传用户：zm7516678
Secant method with 2 points for non-linear equations in C
标签： non-linear equations Secant method
上传时间： 2015-01-20
上传用户：ma1301115706
Conjugate gradient method for non-linear equations inC
标签： non-linear Conjugate equations gradient
上传时间： 2013-12-04
上传用户：invtnewer
This code may be reused for any educational or non-commercial application without further licence Contact the author at BrianLBurns@att.net for any other use.
标签： non-commercial application educational further
上传时间： 2014-07-27
上传用户：jennyzai
The CD Audio sample allows some non-SCSI2 CD ROMs to support audio operations by intercepting the relevant audio ioctls and translating them into the command block(s) expected by the non-compliant cdroms. It supports Plug and Play and Power Management, and is 64-bit compliant.
标签： intercepting operations non-SCSI support
上传时间： 2014-01-03
上传用户：ls530720646
