<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[aaa1150322487的专栏]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/aaa1150322487</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; aaa1150322487]]></copyright><item><title><![CDATA[hisi3519开发平台配置流程]]></title><link>https://blog.youkuaiyun.com/aaa1150322487/article/details/102418699</link><guid>https://blog.youkuaiyun.com/aaa1150322487/article/details/102418699</guid><author>aaa1150322487</author><pubDate>Fri, 02 Aug 2019 10:48:00 +0800</pubDate><description><![CDATA[1.虚拟机安装tftp server。##########################TFTP Server Install and SetupInstall following packages.
sudo apt-get install xinetd tftpd tftpCreate /etc/xinetd.d/tftp and put this entry
service ...]]></description><category></category></item><item><title><![CDATA[vs2010常见问题]]></title><link>https://blog.youkuaiyun.com/aaa1150322487/article/details/102418707</link><guid>https://blog.youkuaiyun.com/aaa1150322487/article/details/102418707</guid><author>aaa1150322487</author><pubDate>Thu, 22 Nov 2018 12:39:00 +0800</pubDate><description><![CDATA[一、LNK1123: 转换到 COFF 期间失败: 文件无效或损坏用VS2010编译C++项目时出现这样的错误：LNK1123: 转换到 COFF 期间失败: 文件无效或损坏方案一：（这个方法比较好，在用qt运行时出现问题也能解决）复制 C:\Windows\winsxs\x86_netfx-cvtres_for_vc_and_vb_b03f5f7f11d50a3a_6.1.7601.1...]]></description><category></category></item><item><title><![CDATA[U盘修复]]></title><link>https://blog.youkuaiyun.com/aaa1150322487/article/details/102418698</link><guid>https://blog.youkuaiyun.com/aaa1150322487/article/details/102418698</guid><author>aaa1150322487</author><pubDate>Sun, 11 Nov 2018 10:53:00 +0800</pubDate><description><![CDATA[U盘写保护。
尝试使用diskgenous，不能格式化。
尝试使用低格工具HA-LLFTOOL.EXE，不能格式化。
先使用ChipGenius_v4_18_0203.exe，检测出U盘主控芯片型号，根据型号搜索出厂工具（MPALL_F1_7F00_DL07_v503_0A），尝试使用U盘出厂工具，不能格式化。

　设备描述: [K:]USB 大容量存储设备(Kingston ...]]></description><category></category></item><item><title><![CDATA[verilog code slice学习成长纪念]]></title><link>https://blog.youkuaiyun.com/aaa1150322487/article/details/102418696</link><guid>https://blog.youkuaiyun.com/aaa1150322487/article/details/102418696</guid><author>aaa1150322487</author><pubDate>Sat, 28 Jul 2018 15:59:00 +0800</pubDate><description><![CDATA[//=== 1.high pulse to(2) high level
`ifndef DLY       
`define DLY 1     
`endif            
//only for sync clk signal.
module PUL2LVL_H (/*autoarg*/
    //Inputs
    clk_bus, brst_n, s...]]></description><category></category></item><item><title><![CDATA[potplay64 1.7（2018-2） 和quicktime 7.79（2016）比较：]]></title><link>https://blog.youkuaiyun.com/aaa1150322487/article/details/102418693</link><guid>https://blog.youkuaiyun.com/aaa1150322487/article/details/102418693</guid><author>aaa1150322487</author><pubDate>Fri, 30 Mar 2018 15:49:00 +0800</pubDate><description><![CDATA[Try to install QuickTimeInstaller7.79.exe*If error occur as follow:"ul_catalog.98cb24ad_52fb_db5f_ff1f_c8b3b9a1e18e not found in cabinet file quicktime.cab. This could indicate a network error, a...]]></description><category></category></item><item><title><![CDATA[Intel Meltdown and Specter 漏洞]]></title><link>https://blog.youkuaiyun.com/aaa1150322487/article/details/102418697</link><guid>https://blog.youkuaiyun.com/aaa1150322487/article/details/102418697</guid><author>aaa1150322487</author><pubDate>Sun, 21 Jan 2018 09:53:00 +0800</pubDate><description><![CDATA[大意是说：“导致“熔毁”和“幽灵”如此恐怖的部分原因是，他们十多年来对信息安全的传统观念感到不满。从2000年代中期开始，英特尔在其芯片中增加了一层安全性，并开始鼓励开发人员将用户最敏感的信息存储在隔离区而不是普通的软件内存中。大约两年前，研究人员才首先注意到，并开始尝试破解，这是英特尔用来加速其芯片的一种称为投机性执行的功能。它基本上允许一个芯片访问它所猜测的用户所要求的任何数据，即使...]]></description><category></category></item><item><title><![CDATA[各种排序算法比较]]></title><link>https://blog.youkuaiyun.com/aaa1150322487/article/details/102418690</link><guid>https://blog.youkuaiyun.com/aaa1150322487/article/details/102418690</guid><author>aaa1150322487</author><pubDate>Tue, 04 Apr 2017 21:46:00 +0800</pubDate><description><![CDATA[各种常用排序算法




类别


排序方法


时间复杂度


空间复杂度


稳定性


复杂性


特点




最好


平均


最坏


辅助存储





简单







插入
排序


直接插入
Insert


O(N)
...]]></description><category></category></item><item><title><![CDATA[Debussy VerilogVHDL ISE仿真平台搭建步骤]]></title><link>https://blog.youkuaiyun.com/aaa1150322487/article/details/102418694</link><guid>https://blog.youkuaiyun.com/aaa1150322487/article/details/102418694</guid><author>aaa1150322487</author><pubDate>Wed, 09 Nov 2016 00:49:00 +0800</pubDate><description><![CDATA[一、Xinlinx编译库+Modelsim+Debussy版本1.安装modelsim10.1c 32bit版本（注意64bit与Debussy不兼容）2.安装Debussy54v9-NT2.1设置path路径 D:\Novas\Debussy\bin3.解压编译后的xinlinx库Modelsim_xilinx_libs__modeltech_10.1c.rar 到..\modelte...]]></description><category></category></item><item><title><![CDATA[检测 qq文件助手有秒传功能]]></title><link>https://blog.youkuaiyun.com/aaa1150322487/article/details/102418691</link><guid>https://blog.youkuaiyun.com/aaa1150322487/article/details/102418691</guid><author>aaa1150322487</author><pubDate>Sun, 24 Jul 2016 11:13:00 +0800</pubDate><description><![CDATA[:现象：qq文件助手有秒传功能。:原理：会根据你上传文件，先在云中匹配，有就直接选择云中的文件，这就叫秒传。 :测试：现在我要测试它是怎么匹配的。测试文件为274M.ape使用ue打开，分别修改前面、中间、结尾的二进制数4bit，依次命名为274M_start.ape, 274M_mid.ape, 274M_end.ape再次通过qq文件助手上传，发现274M_mid.ape会秒传。:结...]]></description><category></category></item><item><title><![CDATA[bat tips]]></title><link>https://blog.youkuaiyun.com/aaa1150322487/article/details/102418685</link><guid>https://blog.youkuaiyun.com/aaa1150322487/article/details/102418685</guid><author>aaa1150322487</author><pubDate>Sun, 24 Jul 2016 07:02:00 +0800</pubDate><description><![CDATA[在bat里面 "^" 表示续行符，"%%" 表示"%"续行符使用示例：ffmpeg -i ^ "input_name"pause在cmd window里面 "^" 表示转义字符，"^%" 表示"%":: to show characters %TIME% :: in bat ::echo %%TIME%% :: in cmd window ::echo ^%TIME^%

转载于:htt...]]></description><category></category></item><item><title><![CDATA[bat中的特殊字符，以及需要在bat中当做字符如何处理]]></title><link>https://blog.youkuaiyun.com/aaa1150322487/article/details/102418684</link><guid>https://blog.youkuaiyun.com/aaa1150322487/article/details/102418684</guid><author>aaa1150322487</author><pubDate>Sun, 24 Jul 2016 07:00:00 +0800</pubDate><description><![CDATA[批处理、Bat中特殊符号的实际作用，Windows 批处理中特殊符号的作用：

@\\隐藏命令的回显。
~\\在for中表示使用增强的变量扩展；在set中表示使用扩展环境变量指定位置的字符串；在set/a中表示按位取反。
%\\使用两个%包含一个字符串表示引用环境变量。比如一个%time%可以扩展到当前的系统时间;单个%紧跟0-9的一个数字表示引用命令行参数；用于for中表示引...]]></description><category></category></item><item><title><![CDATA[CentOS 常用命令]]></title><link>https://blog.youkuaiyun.com/aaa1150322487/article/details/102418687</link><guid>https://blog.youkuaiyun.com/aaa1150322487/article/details/102418687</guid><author>aaa1150322487</author><pubDate>Sat, 23 Jul 2016 17:11:00 +0800</pubDate><description><![CDATA[1.查看OS详细信息，可知是32bit还是64bit
uname -a
2.搜索help信息中的关键信息。(搜索rpm命令help信息中-i的含义)
rpm --help|grep "\-i"
2.查看centos已安装的软件
yum info installed |grep --color=always ".*keyword.*"
rpm -qa |grep --color...]]></description><category></category></item><item><title><![CDATA[CentOS Apache服务器安装与配置]]></title><link>https://blog.youkuaiyun.com/aaa1150322487/article/details/102418680</link><guid>https://blog.youkuaiyun.com/aaa1150322487/article/details/102418680</guid><author>aaa1150322487</author><pubDate>Sat, 23 Jul 2016 17:08:00 +0800</pubDate><description><![CDATA[CentOS Apache httpd ConfigNote
一、安装Apache程序,一般有三种安装方式：1.直接网络安装；yum install -y httpd2.下载rpm包，上传至服务器进行安装；rpm -qa | grep httpd------------------------------启动/停止/重新启动/状态service httpd startservice h...]]></description><category></category></item><item><title><![CDATA[generate portable version cannot addon plugin(buffer var)]]></title><link>https://blog.youkuaiyun.com/aaa1150322487/article/details/102418634</link><guid>https://blog.youkuaiyun.com/aaa1150322487/article/details/102418634</guid><author>aaa1150322487</author><pubDate>Tue, 05 Jul 2016 15:45:00 +0800</pubDate><description><![CDATA[generate portable version cannot addon plugin(buffer var)
1. I installed gVim7.4 in win7_x64, and add on some plugins, it uses good. Now I want to change it to a portable version. I copied the V...]]></description><category></category></item><item><title><![CDATA[在ubuntu上面安装perl]]></title><link>https://blog.youkuaiyun.com/aaa1150322487/article/details/102418633</link><guid>https://blog.youkuaiyun.com/aaa1150322487/article/details/102418633</guid><author>aaa1150322487</author><pubDate>Sun, 03 Jul 2016 14:21:00 +0800</pubDate><description><![CDATA[随着人们对编程效率追求热情的提高，脚本语言便开始深受人们的喜爱，其中就包括perl。在这里我们不深究perl的历史，也不争论perl和python孰优孰劣，我们看看怎么在ubuntu上面安装perl，我用的版本是ubuntu11.10。
在www.perl.com和www.cpan.org 上面有很多关于perl的资料和ActiveStatePerlDevKit的广告，不过这个工具是要...]]></description><category></category></item><item><title><![CDATA[TV]]></title><link>https://blog.youkuaiyun.com/aaa1150322487/article/details/102418683</link><guid>https://blog.youkuaiyun.com/aaa1150322487/article/details/102418683</guid><author>aaa1150322487</author><pubDate>Sat, 07 May 2016 14:05:00 +0800</pubDate><description><![CDATA[TV Screen Size (diagonally measured) 75˝ Class
对角线测量，大约75英寸。

转载于:https://www.cnblogs.com/luoyanghero/p/5468273.html]]></description><category></category></item><item><title><![CDATA[关于xilinx ise10.1与modelsim仿真库编译]]></title><link>https://blog.youkuaiyun.com/aaa1150322487/article/details/102418677</link><guid>https://blog.youkuaiyun.com/aaa1150322487/article/details/102418677</guid><author>aaa1150322487</author><pubDate>Thu, 21 Apr 2016 22:46:00 +0800</pubDate><description><![CDATA[关于xilinx ise10.1与modelsim仿真库编译(2011-08-21 01:00:39)转载▼标签：杂谈	分类： FPGA
首先介绍一下Xilinx几个主要的仿真库（路径：D:\Xilinx\11.1\ISE\verilog\src\）
1.    Unsim文件夹：Library of Unified component simulation models。仅用来做功...]]></description><category></category></item><item><title><![CDATA[迅雷tips]]></title><link>https://blog.youkuaiyun.com/aaa1150322487/article/details/102418681</link><guid>https://blog.youkuaiyun.com/aaa1150322487/article/details/102418681</guid><author>aaa1150322487</author><pubDate>Thu, 21 Apr 2016 22:32:00 +0800</pubDate><description><![CDATA[1.BT任务不能导出到下载列表

因为这是bt文件，不能导出。
2.可以在文件-》导入未完成下载中 导入文件（但是不能批量导入）
3.远程控制下载：电脑绑定迅雷账号后，可以使用手机控制下载任务，但是不能添加任务（迅雷下载宝可以）
4.bt文件99%的问题。如果是在云端，打开云端文件，去掉没有下载的，就可以取回本地了。如果是在本地，就看剩下的1%是不是你关心的了。
5.迅雷极速...]]></description><category></category></item><item><title><![CDATA[Verilog log2 函数]]></title><link>https://blog.youkuaiyun.com/aaa1150322487/article/details/102418679</link><guid>https://blog.youkuaiyun.com/aaa1150322487/article/details/102418679</guid><author>aaa1150322487</author><pubDate>Thu, 21 Apr 2016 22:31:00 +0800</pubDate><description><![CDATA[使用系统函数 $clog2()或者自己写一个function注意，这样的style
input [$clog2(LEN+1)-1 -1:0] addra,它用不了funclog2函数。换一种style应该就ok了。

module simple_dual_ram #(
  parameter SIZE  = 10,
  parameter LEN   = 1024
)
(...]]></description><category></category></item><item><title><![CDATA[windows tips]]></title><link>https://blog.youkuaiyun.com/aaa1150322487/article/details/102418675</link><guid>https://blog.youkuaiyun.com/aaa1150322487/article/details/102418675</guid><author>aaa1150322487</author><pubDate>Thu, 31 Mar 2016 23:57:00 +0800</pubDate><description><![CDATA[1.查看exe 是32 bit 还是 64 bit
If you have a hex editor program, just open your file with it and shortly after the standard header intro stuff (like “This program cannot be run in DOS mode…”) you wil...]]></description><category></category></item></channel></rss>