随笔分类 -  Hdlbits的Verilog学习 / Circuits / Sequential Logic / Shift Registers

3-input LUT
摘要：In this question, you will design a circuit for an 8x1 memory, where writing to the memory is accomplished by shifting-in bits, and reading is "random 阅读全文
posted @ 2024-04-11 17:04 江左子固 阅读(73) 评论(0) 推荐(0)
Shift register(2)
摘要：Write a top-level Verilog module (named top_module) for the shift register, assuming that n = 4. Instantiate four copies of your MUXDFF subcircuit in 阅读全文
posted @ 2024-04-11 16:59 江左子固 阅读(62) 评论(0) 推荐(0)
Shift register
摘要：Implement the following circuit: 题目网站 module top_module ( input clk, input resetn, // synchronous reset input in, output out); reg [3:0]q; assign out= 阅读全文
posted @ 2024-04-11 16:52 江左子固 阅读(58) 评论(0) 推荐(0)
32-bit LFSR
摘要：See Lfsr5 for explanations. Build a 32-bit Galois LFSR with taps at bit positions 32, 22, 2, and 1. 题目网站 module top_module( input clk, input reset, // 阅读全文
posted @ 2024-04-11 16:47 江左子固 阅读(115) 评论(0) 推荐(0)
3-bit LFSR
摘要：Write the Verilog code for this sequential circuit (Submodules are ok, but the top-level must be named top_module). Assume that you are going to imple 阅读全文
posted @ 2024-04-11 16:41 江左子固 阅读(68) 评论(0) 推荐(0)
5-bit LFSR
摘要：A linear feedback shift register is a shift register usually with a few XOR gates to produce the next state of the shift register. A Galois LFSR is on 阅读全文
posted @ 2024-04-11 15:54 江左子固 阅读(213) 评论(0) 推荐(0)
Left/right arithmetic shift by 1 or 8
摘要：Build a 64-bit arithmetic shift register, with synchronous load. The shifter can shift both left and right, and by 1 or 8 bit positions, selected by a 阅读全文
posted @ 2024-04-11 15:32 江左子固 阅读(46) 评论(0) 推荐(0)
Left/right rotator
摘要：Build a 100-bit left/right rotator, with synchronous load and left/right enable. A rotator shifts-in the shifted-out bit from the other end of the reg 阅读全文
posted @ 2024-04-11 15:12 江左子固 阅读(41) 评论(0) 推荐(0)
4-bit shift register
摘要：Build a 4-bit shift register (right shift), with asynchronous reset, synchronous load, and enable. areset: Resets shift register to zero. load: Loads 阅读全文
posted @ 2024-04-11 15:08 江左子固 阅读(64) 评论(0) 推荐(0)