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Description: 条形码技术
常用的条码编码规则，条码的一般组成
条码的种类
EAN-13码的构造
一个简单的条形码打印系统
一维条形码的识别
硬件识别系统
预处理过程
译码过程
一维条形码识别系统实例
1 DIB.H位图存取头文件
DIB.CPP位图存取源程序
BARRECOG.H条码识别头文件
BARRECOG.CPP条码识别源程序
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Size: 363312 |
Author: huzhiyuan |
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Description: 生成各种条形码图形的C#类实现， UPCA,UPCE,Code128,Code39, EAN8,EAN13.CodeBar 等等
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Size: 77300 |
Author: sunboylyl |
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Description: 能根据自己的需要进行选择，对数字生成7种不同相应的条形码
Platform: |
Size: 212801 |
Author: 826648780@qq.com |
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Description: delphi带源码的条形码和二维码打印demo
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Size: 319462 |
Author: zengxj@cnanche.com |
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Description: 在vc下实现条形码的打印- Realizes the bar code printing under vc
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Size: 1926144 |
Author: 曹文宇 |
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Description: 条形码打印程序barcodesource-barcode printing program barcodesource
Platform: |
Size: 18432 |
Author: 曾维宏 |
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Description: 条形码生成识别程序。-program for barcode generation and recognition.
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Size: 164864 |
Author: 张华 |
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Description: 条形码识别源码程序-bar code identification procedures FOSS
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Size: 156672 |
Author: xy |
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Description: 用MFC实现的条形码程序，可以输出多种形式条码 -with the bar code process can output multiple forms barcode
Platform: |
Size: 35840 |
Author: 汪林 |
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Description: 条形码商品管理系统，可实现商品的添加、删除、查找。等功能。-barcode merchandise management system can be realized commodity add, delete, search. Functions.
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Size: 18104320 |
Author: haha |
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Description: 打印条形码，条形码的运用越来越广泛，可以直接打印39，128等条形码-Print bar code,it was used more and more vase,which can print the bar code such as 39,128 directly.
Platform: |
Size: 34816 |
Author: 陈帅 |
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Description: 条形码的生成，与解析工具，条形码的生成，是基于.net开发的，可以旋转任意角度，放大1倍，2倍，3倍，解析是相对于生成的条件解析的，平台是Borland C++ Builder，有些文件还是不能解析。-barcode generation, and analysis tools, bar code generation, is based. Net development, arbitrary rotation angle, zooming a times, two times, three times, the analytical phase is generated analysis of the conditions, the platform is Borland C Builder, some documents or interpreting .
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Size: 1178624 |
Author: 邓春燕 |
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Description: 条形码的生成原理：
条形码的第一数据部分是由 7个数字形成的，其形成的方法详述如下：
n 首先使用 产生和 匹配的字母码，该字母码有6个字母组成，字母限于A和B。产生字母码的列表如下
字母码
0 AAA
1 AABABB
2 AABBAB
3 AABBBA
4 ABAABB
5 ABBAAB
6 ABBBAA
7 ABABAB
8 ABABBA
9 ABBABA
表一 映射表
n 将 和 产生的字母码按位进行搭配，来产生一个数字-字母匹配对。并通过查表来得到 形成的条形码第一数据部分。
将 和C进行搭配，并通过查表得到 形成的条形码的第二数据部分。
该映射表如表二所示：
数字-字母匹配对 二进制信息
0A 0001101
0B 0100111
0C 1110010
1A 0011001
1B 0110011
1C 1100110
2A 0010011
2B 0011011
2C 1101100
3A 0111101
3B 0100001
3C 1000010
4A 0100011
4B 0011101
4C 1011100
5A 0110001
5B 0111001
5C 1001110
6A 0101111
6B 0000101
6C 1010000
7A 0111011
7B 0010001
7C 1000100
8A 0110111
8B 0001001
8C 1001000
9A 0001011
9B 0010111
9C 1110100
表二 数字-字母映射表
n 绘制条形码：通过映射表二得到的二进制数码进行绘制，1对应黑线，0对应白线。
-barcode generation principle : bar code data of the first part by the seven figures formed, and the formation of detailed as follows : n the first use of the alphabet and matching code, the code letters are six letters and the letters A and B limited. The letter generated code shown in the table below in alphabetical code AAAAAA a AABABB 0 2 3 AABBAB ABAABB AABBBA 4 5 6 ABBBAA ABBAAB ABABAB 7 8 9 ABBABA ABABBA Mapping Table 1 and Table n to the alphabetical code by bits mix to produce a digital-match letters right. Tabular and to get through the formation of the first bar code data part. Will and C match, and a look-up table to be formed by the bar code data of the second part. The mapping table as shown in Table 2 : Digital-letter matching pair of binary information 0A 0001101 0B 0C
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Size: 69632 |
Author: 小智 |
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Description: barcode: 条形码识别，直接运行程序即可；
pdf417lib：二维条形码打印（输出为ps格式的文件）。条形码生成器源程序：生成一维条形码，直接运行程序即可；-barcode : barcode recognition, can run the program directly; Pdf417lib : two-dimensional bar code printing (ps output format). Barcode Generator source : one-dimensional bar code generation, can run the program directly;
Platform: |
Size: 349184 |
Author: 樊志华 |
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Description: 运行程序后跳出运行窗口，点击EAN_13 code输入条形码的数字
single-line-width可以调节条码宽度，color可以改变条码颜色
-operational procedures after running out the window, click EAN_13 code bar code input to the digital single-line-width can be adjusted barcode width, color can change the color barcode
Platform: |
Size: 38912 |
Author: 许茜 |
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Description: 一段条形码代码,希望有所改进,已经经过测试,没有任何问题,大家可以放心使用-a bar code code, a desire to improve, has been tested, no problem, we can rest assured use
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Size: 499712 |
Author: 苏步青 |
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Description: 基于vfp的各种条形码及可视化控件的演示-on Probe of bar codes and visualization control demonstration
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Size: 143360 |
Author: 蒋志斌 |
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Description: 这是一个VFP条形码生成范例，提供了很好的条形码制作方法，可以制作各种制式的条形码。制成的条形码可以生成图片文件，也可以不生成图片文件，直接在表单或报表中显示或打印出来。并且条形码不但可以横排打印，也可以竖排打印(This is a VFP barcode generation example, provides a very good bar code production method, you can make all kinds of bar code. The barcode can be used to generate picture files, or can not generate picture files, and can be displayed or printed directly in forms or reports. And not only can be horizontal bar code printing, can print vertically)
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Size: 49152 |
Author: 罗大话
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Description: labview摄像头应用，可实现对条形码的信息采集。(LabVIEW camera applications, you can achieve the bar code information collection.)
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Size: 51200 |
Author: 桥船
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