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The JDO development discipline
The JDO development discipline
- 2022-02-03 17:18:29下载
- 积分：1
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Frequency counter is a signal frequency measuring instruments, is a typical elec...
频率计是一种对信号的频率进行测量的仪器，是一种典型的电子测量仪器。能对频率量进行测量的仪器有许多：如模拟频率表、示波器、数字频率计、微机化智能频率计等。本文将对数字频率计项目进行探讨并设计和制作。-Frequency counter is a signal frequency measuring instruments, is a typical electronic measuring instruments. On the frequency of volume measuring instruments have many: such as analog frequency table, oscilloscopes, digital frequency meter, frequency meter microcomputer, such as intelligent. In this paper, digital frequency meter project will be carried out to explore and design and production.
- 2022-02-21 09:44:55下载
- 积分：1
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file manipulation original code !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
文件操作原码-file manipulation original code !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
- 2023-03-21 06:30:04下载
- 积分：1
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标准化机构ISO/IEC JTC 1 / SC 29 / WG 11，也被称为移动的照片…
The standardization body ISO/IEC JTC 1/SC 29/WG 11, also known as the Moving Pictures Experts Group
(MPEG), was established in 1988 to specify digital video and audio coding schemes at low data rates. MPEG
completed its first phase of audio specifications (MPEG-1) in November 1992, ISO/IEC 11172-3. In its second
phase of development, the MPEG Audio subgroup defined a multichannel extension to MPEG-1 audio that is
backwards compatible with existing MPEG-1 systems (MPEG-2 BC) and defined an audio coding standard at
lower sampling frequencies than MPEG-1, ISO/IEC 13818-3.-The standardization body ISO/IEC JTC 1/SC 29/WG 11, also known as the Moving Pictures Experts Group (MPEG), was established in 1988 to specify digital video and audio coding schemes at low data rates. MPEG completed its first phase of audio specifications (MPEG-1) in November 1992, ISO/IEC 11172-3. In its second phase of development, the MPEG Audio subgroup defined a multichannel extension to MPEG-1 audio that
- 2022-02-12 22:13:25下载
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sst39VF040.rar, sst39vf040 memory chip specifications! Oh, very good!
sst39VF040.rar，sst39vf040存储芯片的说明书！很不错哦！-sst39VF040.rar, sst39vf040 memory chip specifications! Oh, very good!
- 2022-02-13 17:26:48下载
- 积分：1
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数据库系统实现的中文版教材，很好的东东！不过只有前面四章...
数据库系统实现的中文版教材，很好的东东！不过只有前面四章-database system for teaching the Chinese version, Wanton good! However, only four chapters ahead
- 2022-08-09 13:32:44下载
- 积分：1
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本文档描述了如何在嵌入式PowerPC, ARM 和MIPS 系统上配置、编译、使用U...
本文档描述了如何在嵌入式PowerPC, ARM 和MIPS 系统上配置、编译、使用U-Boot 和Linux 操作系统。-This document describes how in embedded PowerPC, ARM and MIPS system configuration, compiler, the use of U-Boot and Linux operating systems.
- 2023-04-03 00:15:03下载
- 积分：1
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After treatment in a number of initialization, MD5 to 512 division to deal with...
在一些初始化处理后，MD5以512位分组来处理输入文本，每一分组又划分为16个32位子分组。算法的输出由四个32位分组组成，将它们级联形成一个128位散列值。
首先填充消息使其长度恰好为一个比512位的倍数仅小64位的数。填充方法是附一个1在消息后面，后接所要求的多个0，然后在其后附上64位的消息长度（填充前）。这两步的作用是使消息长度恰好是512位的整数倍（算法的其余部分要求如此），同时确保不同的消息在填充后不相同。
四个32位变量初始化为：-After treatment in a number of initialization, MD5 to 512 division to deal with input text, each sub-divided into 16 sub-32 seat. Algorithm output consists of four sub-groups, 32, cascade them to form a 128-bit hash value. First of all, it filled the news for a length of just over 512 in multiples of 64 only a few small. Filling method is attached to the back of a 1 in the message, followed by the required number of 0, and then subsequently attached to the message length of 64 (before filling). The role of these two steps so that messages are exactly the length of integer multiple of 512 (the rest of the algorithm requested the case), while ensuring that the different sources in the same after filling. Four 32-bit variable is initialized as follows:
- 2022-03-01 00:28:10下载
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csr Bluetooth bc3 information, there is need to give some of the friends just ge...
csr 蓝牙bc３的资料，给一些有需要的刚入门的朋友．-csr Bluetooth bc3 information, there is need to give some of the friends just getting started.
- 2022-04-16 16:23:23下载
- 积分：1
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无盘工作站2000终端全攻略CHM
无盘工作站2000终端全攻略CHM -2000 diskless workstation terminals sparked a new round of CHM
- 2022-04-24 11:29:24下载
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