In case you haven’t heard already, glass blocks are back. In a big way. These translucent building blocks have been popping up in all of our favorite designers' work, and we’re ready to bring the ...

早期的FPGA，资源是比较有限的，设计规模相对也比较小，之前的设计流程中工程师常用的设计以HDL+Xilinx IP为结构，设计中也会顾虑到FPGA资源的节省。 随着FPGA的资源越来越大，设计的快速构建、易修改、随着版本可迭代的要求越来越高。好比在早期单片机时代 ...

Several important series of balanced incomplete block designs can be derived from orthogonal factorial designs. One is the series on balanced lattice of Yates (1936); refer to page 396 of Cochran and ...