PBOC认证资料，POS机行业，卡类通讯标准-The PBOC certification information, POS machines industry, card communication standards

金融行业适用，使用极坐标的方法构造标准正态分布变量-use polar method to genertate standard Normal variates.

金融行业WOSA标准的一套超级牛逼的WOSA框架，懂则懂之，该框架来之不易，大家共学之-WOSA financial industry standard set of super-fast hardware WOSA framework to understand the know, the hard-won this framework, we learn of the total