A technique for constructing a processor from modules,each of which processes one bit-field or “slice” of an operand.Bit slice processors usually consist of an ALU of 1,2,4 or 8-bits and control lines including carry or overflow signals usually inter

基于EDA技术设计的电子密码锁，以其价格便宜、安全可靠、使用方便，受到了人们的普遍关注。而以现场可编程逻辑器件(FPGA)为设计载体，以硬件描述语言(VHDE)为主要表达方式，发系统为设计工具设计的电子密码锁，由于其能够实现数码输入、数码清除、密码解除、密码更改、密码上锁和密码解除等功能，因此，能够满足社会对安全防盗的要求。-The electronic lock based on EDA technology design, its price is cheap, safe, reliable

近场通信的verilog描述，包含向量名定义，顶层设计等等的精确描述-Verilog descr iption of near field communication, including the vector name is defined, an accurate descr iption of the top-level design, etc.

Gradient Vector Flow (GVF) snake is one kind of active contours - curves that can move within images to find the boundaries of objects. 3D active contours are also known as deformable models. GVF snake begins with calculating the GVF force field over