线圆组合阵

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)

这是一份关于Linux下usb驱动程序原理以及代码分析的的好文档-This is a report on the usb driver under Linux as well as code analysis of the principle of good documentation

参照论文《基于SPAN／H／alpha／A和复Wishart分割的全极化SAR数据的非监督分类算法研究》(Referenced research on unsupervised classification algorithm of fully polarimetric SAR data based on SPAN / H / alpha / A and complex Wishart segmentation)

labview 实验教材...供大家参考.-labview test materials ... for your reference.

arduino sumple code + coment

说明：  三相电弧炉，用于研究间谐波的传播以及谐振等问题。(The arc furnace which is used to analyze the harmonic and some other questions.)

本程序是为了计算日变化的平均值。 输入文件的数据格式是 2006 9 20 0 30 12577 0.263253 2.74975 -0.0157112 0.55523 8.65E-05 -7.9142 17.606 该输入文件按列为：年、月、日、时、分、序号、各量 计算结果将保存在数组里，如T【24】，24表示24小时（因为是1小时的平均）。 对输入文件的行进行循环，计算1小时的平均，该行的数据将累计平均到下标取“时”列的数组中。 -this program is to calculate the average daily change. Data input file format is 2006 9 20 0 30 12577 0.263253 2.74975-0.0157112 0.55523 8.65E-05-7.9142 17.606 of the losers into the document, as : year, month, day, hour, minute, serial number, the calculation results will be stored in the array, such as T [24]. 24 said 24 hours (because it is an hour average). On the importation of paper recycling firms, the calculation of the average one-hour, The data will be the cumulative average subscript taking "when" out of the array.

运行优化的相关算法和电力负荷预测的程序，有全套的数据和输出结果(Relevant algorithm of operation optimization and program of power load forecasting)

用于在matlab上计算电离层的电磁场参数(The parameters of the electromagnetic field used to calculate the ionosphere)

开环情况下，瑞利信道下，预编码的和速率仿真(Pre-encoded sum rate simulation in Rayleigh channels with open-loop conditions)