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Description: 今天看了一下从fpga上下的曼彻斯特编解码的程序，感觉不是很清楚，仿真了一下，更迷茫了，大家看看为啥这程序要这么编呢？
程序比较长，不过写的应该还是不错的，看了后应该有收获。
总的思路是这样：
1 通过一个高频的时钟检测wrn信号，如果检测到上升沿，则表明开始编码，将输入的8位数据转为串行，并编码，然后输出。
2 定时信号是从高频时钟16分频后得到的，在wrn上升沿后16分频使能，在编码结束后禁止分频输出。
3 no_bits_sent记录串行输出的位数，应该是从0010到1001输出串行信号，到1010时编码结束，输出tbre表明编码完成。
问题是no_bits_sent在到了1010后还是会继续增加，直到1111，然后clk1x_enable 就为0，无法分频，clk1x就为一直流信号。这样当clk1x_enable再次为1的时候，no_bits_sent也不会增加，在1111上不变，clk1x_enable又会回到0了。
-today they simply watched from across the Manchester encoding and decoding process, not feeling very well, simulation a bit more confused, we look at procedures to be ready this series so? Procedures longer, but should still write good, it should have read harvest. The thinking is this : one by a high-frequency clock signal detection international, if detected rising edge, it indicates the beginning of coding will be entered into the eight to serial data and coding, and then output. Two timing signals from the high-frequency clock frequency 16 hours after the the international rising edge after 16 minutes frequency to enable the coding after the end of Prohibition-frequency output. 3 no_bits_sent record median serial output, it should be from 0010 to 1001 serial output signal to the end of
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Size: 5232 |
Author: 游畅 |
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Description: dsp2000系列开发程序_____数模采集模块程序-dsp2000 series development process _____ few procedures Die Acquisition Module
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Size: 6419 |
Author: 王鹏 |
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Description: 炸弹人代码，用J2ME手机版，是一款网络游戏，具有客户端和服务端。-bomber code, cell phone use J2ME version is a Web-based games, with client and server.
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Size: 10377 |
Author: beik |
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Description: 可逆加密组件
====================== 使用方法 ============================================
Dim objEncrypt
Set objEncrypt = Server.CreateObject(\"myEncrypt.clsEncrypt\")
Dim strReturn 加密后文本
Dim strValue 加密前文本
加密开始
设置密钥(此行可以省略)
objEncrypt.KeyCode=\"1111\"
开始加密
strReturn = objEncrypt.Encrypt(strValue)
解密
设置密钥(如果加密时没有设置，此行可以省略)
objEncrypt.KeyCode=\"1111\"
开始解密
strReturn = objEncrypt.UnEncrypt(strValue)
注意：
strReturn可能返回以下值
-3 : 密钥长度超过10
-2 : 表示文本设置了密钥，但是解密时没有指定密钥
-1 : 表示文本设置了密钥，但是解密时指定的密钥与原先设置的密钥不一样
注意：密钥需要小于10个字符且必须为键盘上的字符，否则可能导致无法正确解密-reversible encryption components use ==== ====================== ======================================== Dim objEncrypt Set objEncrypt = Server.Create Object ( "myEncrypt.clsEncrypt") Dim strRetu rn encrypted text Dim strValue encrypted text before start providing encryption key (this trip can be omitted) o bjEncrypt.KeyCode = "1111" began encryption strReturn = ob jEncrypt.Encrypt (strValue) decryption keys set (if no encryption settings this trip can be omitted) objEncrypt.KeyCode = "1111" began declassified strR eturn = objEncrypt.UnEncrypt (strValue) Note : strReturn may return the following values -3 : Key length exceeding 10 -2 : To set up a key text, But when no specific decryption key -1 : To set up a key text, However, when the decryption keys with t
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Size: 20631 |
Author: 张峰 |
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Description: 代码算退税的-count rebate code 1111 !!!!!!!!!!!!!!!!!!!!!!!!!!
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Size: 2738 |
Author: Siemen7 |
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Description: 这是一个计算数字平台长度的程序，如：
运行时输入：
111122333，结果为:
4
1111
注：本程序在dos中或windows98中运行。 -This a digital platform length calculation procedures, such as : Runtime input : 111122333. results : 4 1111 Note : this procedure dos or running Windows98.
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Size: 1262 |
Author: xiaoqiang |
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Description: 这是一个计算数字平台长度的程序，如：
运行时输入：
111122333，结果为:
4
1111
注：本程序在dos中或windows98中运行。 -This a digital platform length calculation procedures, such as : Runtime input : 111122333. results : 4 1111 Note : this procedure dos or running Windows98.
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Size: 870 |
Author: 严岩 |
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Description: 这是一个计算数字平台长度的程序，如：
运行时输入：
111122333，结果为:
4
1111
注：本程序在dos中或windows98中运行。 -This a digital platform length calculation procedures, such as : Runtime input : 111122333. results : 4 1111 Note : this procedure dos or running Windows98.
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Size: 1430 |
Author: 詹庆锋 |
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Description: 库存管理系统-inventory management system 111111111111111111111111111111 111 1111
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Size: 192756 |
Author: xiaoruyi |
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Description: 通过手机蓝牙控制个人电脑上的幻灯片的播放-Bluetooth mobile phone to control a personal computer to play the slide
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Size: 21391360 |
Author: wcq |
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Description: 1111是一个商场管理系统的软件，不知道对大家有没有用-1111 is a shopping mall management system software, do not know all of you have no use
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Size: 380928 |
Author: rxd |
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Description: 图书管理系统 jsp+tomcat+sql2-Library management system jsp+ tomcat+ sql2000
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Size: 2664448 |
Author: xukai |
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Description: GSM11.11协议，智能卡开发需要的，不可多得-GSM11.11 agreement required the development of smart cards, and rare
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Size: 320512 |
Author: ouy |
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Description: ucosii源码的中文注解
很好的，感谢这些高手的共享-Chinese source ucosii good comments, thank you for sharing these
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Size: 134144 |
Author: wudao |
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Description: 名片管理系统详细设计说明书范本 软件工程的 -1111
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Size: 342016 |
Author: |
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Description: 基于Matlab的扩频高度表捕获跟踪算法软件仿真-Matlab-based spread-spectrum acquisition and tracking algorithm for software simulation altimeter
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Size: 185344 |
Author: sky |
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Description: Unix Network Programming Vol 1 - The Sockets Networking API-Unix Network Programming Vol 1- The Sockets Networking API
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Size: 5654528 |
Author: CHENG |
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Description: 1111序列检测的设计VHDL代码，用状态机实现111序列检测的设计，如果检测到正确的序列，则led灯亮起，否则熄灭-1111 Sequence Detection design VHDL code, using the state machine to achieve 111 Sequence Detection design, if it detects the correct sequence, led lights, otherwise extinguished
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Size: 1024 |
Author: syt |
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Description: 光棍节祝福网页源码 v1.0 安装说明： 1、解压1111.rar，然后二进制上传到服务器； 2、对INDEX.PHP进行点小修改就可以了-Bachelor of blessing page source v1.0 installation instructions: 1, extract 1111.rar, and then upload the binary to the server 2, INDEX.PHP for small changes on it
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Size: 667648 |
Author: nfm |
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Description: osu-2017.1111.0.zip source code
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Size: 1282048 |
Author: reOiL |
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