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ALU1
- ALU 指令格式(16位) op DR SR fun 0--3 4—7 8--11 12--15 指令类 OP码 指令 FUN 功能描述 控制 0000 NOP 0000 空指令 HLT 0001 停机 有条件跳转 0010 JZ 0000 Z=1,跳转 JC 0001 C=1,跳转 JNC 0010 C=0,跳转 JNZ 0100 Z=0,跳转 Jump 0101 无条件跳转 LOAD 001
RISC-CPU
- 用FPGA实现一个简易的CPU,采用精简指令集结构,每一条指令有16bit,高三位为指令操作数,后13位为地址,该CPU能实现8种指令操作,分别有HLT(空一个中期)ADD(相加操作)SKZ(为零跳过)AND(相与操作)XOR(异或操作)LDA(读数据)STO(写数据)JMP(无条件跳转指令)。cpu包括8个部件,分别为时钟发生器、指令寄存器、累加器、算术逻辑单元、数据控制器、状态控制器、程序计数器、地址多路器,各个部件之间的相互操作关系由状态控制器来控制,程序指令存放在初始rom中,本例程存放
DE2_VGA3
- The VGA example generates a 320x240 diffusion-limited-aggregation (DLA) on Altera DE2 board. A DLA is a clump formed by sticky particles adhering to an existing structure. In this design, we start with one pixel at the center of the screen and allow
alu
- 用VHDL实现8种运算的ALU,带鱼不带符号的加减乘除,与或异或和求反-Use VHDL to achieve the eight kinds of computing ALU, hairtail unsigned addition and subtraction, multiplication and division, with or XOR and seek anti-
ALU
- 在Xilinx7.1平台下编写的ALU代码,可以实现五位加法、减法、与、异或四种运算!-Xilinx7.1 platform in the preparation of the ALU code, can be achieved five adder, subtraction, and, four computing XOR!
disanci
- 5位的操作数X和Y输入后暂存在寄存器A和B中,两位的操作控制码control暂存在寄存器C中,按照control码的不同,分布实现下列操作: 00控制X+Y 01控制X-Y 10控制X and Y 11控制 X xor Y 运算结果暂存在寄存器D中,然后输出。 -5 of the operand X and Y after the temporary importation of A and B in the register, the two operational c
logic
- 5位的操作数X和Y输入后暂存在寄存器A和B中,两位的操作控制码control暂存在寄存器C中,按照control码的不同,分布实现下列操作: 00控制X+Y 01控制X-Y 10控制X and Y 11控制 X xor Y 运算结果暂存在寄存器D中,然后输出。 -5 of the operand X and Y after the temporary importation of A and B in the register, the two operational c
xor
- 异或门的FPGA实现的verilog代码-xor FPGA realization of the verilog code
RD_util2
- verilog utilities such as and, xor, xnor etc
my_xor
- 异或门,Verilog实现,包含实验说明文档。-XOR gate, Verilog implementation, including test documentation.
ALU
- 算术逻辑部件的verilog代码,它能够实现半加器、全加器、比较、按位与、按位或、按位异或、加一、减一的操作-Arithmetic logic unit of the verilog code, it can achieve half adder, full adder, compare, bitwise and, bitwise or, bitwise xor, plus one, minus one operation
alu_32_bit
- 32位基本运算器的功能,加法,减法,或,异或,与等基本功能-32 basic calculator functions, addition, subtraction, or, XOR, and other basic functions
communications_1
- 用vhdl代码描述的通信系统仿真程序。包括信源(20位m序列),crc编码(采用串行算法),加噪(用22位m序列产生稀疏的1,然后和编码后的数据异或)。-Vhdl code with the simulation program described in the communication system. Including the source (20 m sequence), crc code (using the serial algorithm), noise (with 22 m se
communications_2
- 用vhdl代码描述的通信系统仿真程序。包括信源(20位m序列),crc编码(采用串行算法),加噪(用22位m序列产生稀疏的1,然后和编码后的数据异或),crc解码,数据串行输出。 -Vhdl code with the simulation program described in the communication system. Including the source (20 m sequence), crc code (using the serial algorithm), no
Logicos
- Is a Simple andOr, xor, sr circuit on Verilog and his testBench
XOR
- vhdl code for XOR gate
sdsdsd
- Cpu 8bit. Vorks good. Taking all instructions, sdo OR Xor and athor... Is registers
shift_register
- It is noise generator.it is a linear feedback 16 shift-registe where the bits 15,14,12,3 are fed back via xor gates.make random signal close to real noise
xor
- Xor gate implementation in vhdl.
xor
- implementation of XOR gate in VHDL with rtl view and simulations