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EAN条码字体的解码算法 经常发现用PB的开发人员在问为什么用EAN的字体打出来的条码扫描枪无法扫描 其实受EAN的编码规格的限制，EAN的字体是不能直接使用的，EAN13的编码规格就不 多说了，下面给出两个函数可把条码转换为EAN字体可识别的字符串(分别对应EAN13和EAN8两种编码)-EAN barcode font decoding algorithms are often found with the development of PB in the question why the fonts EAN bar code scanning to fight out of the gun can not scan a matter of fact by the EAN coding specification limit, EAN fonts can not be directly used, EAN13 of coding specifications do not say, and given the following two functions can be converted to EAN barcode fonts can be identified by the string (corresponding to two coding EAN13 and EAN8)

显示24*24点阵汉字的小程序，VGA模式下，带24点阵汉字库-24* 24 dot matrix display Chinese characters applet, VGA mode, with 24 lattice汉字库

Knuth的快速模式匹配算法改良，可以匹配含通配符？和*的标准串-the rapid improvement of pattern matching algorithm can match with wildcards?* And the standard Series

算术表达式解析器 .rar 支持变量和以下数学函数ABS, ATAN, COS, EXP, LN, ROUND,SIN, SQRT, SQR, TRUNC, NOT, BOOL, SGN"-arithmetic expression parser. Rar support of the following variables and Math ABS, ATAN, COS, EXP, LN, ROUND, SIN, SQRT, SQR, TRUNC, NOT, BOOL, SGN "

编译原理的算符优先文法[网页版]).htm 源程序对该算法的实现-compiler principles of grammar priority operator [website]). Htm source of this algorithm to achieve

This tutorial very good to learn information science ana computer algorithm

USB接口虚拟示波器软件软件工程，打开即可运行-USB virtual oscilloscope software engineering software, will be open operation

阿拉伯语字母表 　　阿拉伯语属阿非罗一亚细亚语系闪米特语族，是世界主要语言之一，是西亚和北非22个国家和地区的官方语言，使用人口约2亿。它是联合国6种工作语言之一，是全世界穆斯林通用的语言。阿语方言众多，现代标准阿拉伯语采用以《古兰经》为代表的典范的文学语言，书面语与口语不尽相同，与大马士革方言接近。 -Arabic Arabic alphabet is one of Asia afrikaner Luo Languages Semitic language, is the world

主板BIOS升级工具,适合较古老的机器使用 8.48版-mainboard BIOS upgrade tools for ancient machines used version 8.48

一个Listbox模板-a template SQLs