Ripple Adder: 16-bit 全加,半加及ripple adder的设计及VHDL程序 Carry Look ahead Adder:4, 16, 32 bits 前置进位加法器的设计方案及VHDL程序 Carry Select Adder:16 Bits 进位选择加法器的设计方案及VHDL程序-Ripple Adder : 16-bit full adder, semi-Canada and the ripple adder design and VHDL procedur

用软件方式实现加法器、减法器、寄存器等硬件功能，可以自主连接。并有32位BLOCK抽象，与单个门进行连接-Using software to achieve the function of adder, subtractor, register and so on. You can connect wires between gates. Also there is a block demo mode which abstract the function of these. And you c