http://papilio.cc/index.php?n=Papilio.PapilioOne The Papilio is an Open Source FPGA development board based on the Xilinx Spartan 3E FPGA (datasheet). It has 48 I/O lines, dual channel USB, integrated JTAG programmer, 4 power supplies, and a power co…
http://thehardwarer.com/2013/05/minispartan-6-another-spartan-6-kit/ miniSpartan6 is an Opens Source FPGA starter kit that I designed and built based on other open source kits such as Papilio Pro and XuLA2. It is designed around Spartan 6 chip from X…
LLBL Gen Pro是一个为.NET开发人员设计的的对象关系映射(ORM)框架,与NHibernate,Entity Framework等框架一样,通过实体与数据表的映射,实现关系数据库持久化. 1 LLBL Gen Pro 入门 LLBL Gen Pro Basic 打开LLBL Gen Pro程序,在右边的数据库浏览器(Catelog Explorer)中根结点右键选择从关系数据库创建关系模型( Add Relational Model Data from a Database),然…
Solutions Design 公司于2016年5月发布了LLBL Gen Pro 5.0,这个新版本的发布出乎于我的意料.我的猜想是从4.2升级到4.5,再升级5.x版本,主版本号的变更会给原有客户带来成本上的压力.299欧元的售价对于中小创业公司或大公司并不算便宜,在官网上查了一下最新的报价,如下表所示: Number of licenses Price per license Standard Price per license Plus 1 to 2 € 299.- € 398.- 3…