超前进位加法器的逻辑电路图: 创建parallel_adder.v文件 moduleparallel_adder(a,b,cin,s,cout);parameterN=4;inputwire[N-1:0]a;inputwire[N-1:0]b;inputwirecin;outputwire[N-1:0]s;outputwirecout;wire[9:0]d;wire[2:0]c;wire[3:0]p;wire[3:0]g;xor(p[0],a[0],b[0]);and(g[0],...
Verilog program for 4bit Substractor Verilog program for Carry Look Ahead Adder Verilog program for 3:8 Decoder Verilog program for 8:3 Encoder Verilog program for 1:8 Demultiplxer Verilog program for 8:1 Multiplexer Verilog program for 8bit D Flipflop ...
module reg_ adder (out, a, b, clk); input clk; input [2: 0] a, b; outpu...
格雷码(Gray code)是由贝尔实验室的Frank Gray在1940年提出,用于在PCM(Pusle Code Modulation)方法传送讯号时防止出错,并于1953年三月十七日取得美国专利。格雷码是一个数列集合,相邻两数间只有一个位元改变,为无权数码,且格雷码的顺序不是唯一的。 直接排列 以二进制为0值的格雷码为第零项,第一项改变最右边的位...
This brief presents a parallel single-rail selftimed adder. It is based on a recursive formulation for performing multibit binary addition. The operation is parallel for those bits that do not need any carry chain propagation. Thus, the design attains logarithmic performance over random operand ...
Generate Loop Statement 8-Bit Adder Example Generate Conditional Statements Generate Conditional Statement Coding Example Generate Case Statements Behavioral Verilog Generate Case Statements Coding Example SystemVerilog Support Introduction Targeting SystemVerilog for a Specific File Tcl Command to Set...
67 41 18 2 months ago Genesis_MiSTer/139 Sega Genesis for MiSTer 67 27 0 1 year, 8 months ago PASC/140 Parallel Array of Simple Cores. Multicore processor. 66 28 0 3 months ago Verilog-Practice/141 HDLBits website practices & solutions 65 4 4 a month ago RISCBoy/142 Portable games...
IP frame transmitter with 64 bit datapath for 10G/25G Ethernet. ip_muxmodule IP frame multiplexer with parametrizable data width and port count. Supports priority and round-robin arbitration. lfsrmodule Fully parametrizable combinatorial parallel LFSR/CRC module. ...
corresponds to a register transfer block (for example register, adder, counter, multiplexer, glue logic, finite state machine.) where the connections are N-bit wires. Use of an HDL language like Verilog allows expressing notations such as ASM charts and circuit diagrams in a computer language. ...
1 Bit Half Adder 1 Bit Full Adder N Bit Carry Look Ahead Adder N Bit Ripple Carry AdderCountersN Bit Counter (generic) N Bit Johnson CounterMultiplexers and De-Multiplexers2n to 1 Multiplexer 1 to 2n De-MultiplexerMultipliers(8 Bit) Wallace Tree Multiplier (4 Bit) Serial Parallel Multiplier...