半加器 或门 1位二进制全加器顶层设计描述-Half adder or a binary gate full adder top-level design descr iption

四位无符号加法器 可以实现两个四位二进制数相加-4 unsigned adder can achieve binary sum of two 4

这是一个四位二进制加法器，输入为两个4位二进制数，输出为5位二进制数，最高位是进位-This is a four bit binary adder, input two binary numbers 4, 5 binary output, the most significant bit is the carry-