% !TEX encoding = System % !TEX program = pdflatex % !TEX encoding = System% !TEX program = pdflatex%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% "ModernCV" CV and Cover Letter% LaTeX Template% Version 1.1 (9/12/12)%% This template has been downloa…
DCM_BASE 基本数字时钟管理模块的缩写,是相伴和频率可配置的数字锁相环电路,常用于FPGA系统中复杂的时钟管理.如需要频率和相位动态配置,则可以选用DCM_ADV原语,如需要相位动态偏移,可使用DCM_PS原语.Eg. DCM_BASE # ( .CLKDV_DIVIDE(2.0), //CLKDV分频比可以设置为1.5,2.5,3.0,3.5,14.0,15.0等 .CLKFX_DIVIDE(1), //can be any integer from 1 to 32 CLKFX信号的分配…
我知道,我对与电子有关的所有事情都很着迷,但不论从哪个角度看,今天的现场可编程门阵列(FPGA),都显得“鹤立鸡群”,真是非常棒的器件.如果在这个智能时代,在这个领域,想拥有一技之长的你还没有关注FPGA,那么世界将抛弃你,时代将抛弃你.本公众号作者ALIFPGA,多年FPGA开发经验,所有文章皆为多年学习和工作经验之总结. DDS是直接数字式频率合成器(Direct Digital Synthesizer)的英文缩写,是一项关键的数字化技术.与传统的频率合成器相比,DDS具有低成本.低功耗.高…
Logistic regression is a method for classifying data into discrete outcomes. For example, we might use logistic regression to classify an email as spam or not spam. In this module, we introduce the notion of classification, the cost function for logi…