In this paper, we discuss efficient coding and design styles using verilog. This can beimmensely helpful for any digital designer initiating designs. Here, we address different problems rangingfrom RTL-Gate Level simulation mismatch to race conditions in writing behavioral models. All theseproblems are accompanied by an example to have a better idea, and these can be taken care off if thesecoding guidelines are followed. Discussion of all the techniques is beyond the scope of this paper, however,here we try to cover a few of them.
标签： Efficient Verilog Digital Coding
上传时间： 2013-11-22
上传用户：han_zh
In this paper, we discuss efficient coding and design styles using verilog. This can beimmensely helpful for any digital designer initiating designs. Here, we address different problems rangingfrom RTL-Gate Level simulation mismatch to race conditions in writing behavioral models. All theseproblems are accompanied by an example to have a better idea, and these can be taken care off if thesecoding guidelines are followed. Discussion of all the techniques is beyond the scope of this paper, however,here we try to cover a few of them.
标签： Efficient Verilog Digital Coding
上传时间： 2013-11-22
上传用户：我干你啊
本文利用Verilog HDL 语言自顶向下的设计方法设计多功能数字钟，突出了其作为硬件描述语言的良好的可读性、可移植性和易理解等优点，并通过Altera QuartusⅡ 4.1 和ModelSim SE 6.0 完成综合、仿真。此程序通过下载到FPGA 芯片后，可应用于实际的数字钟显示中。 关键词：Verilog HDL；硬件描述语言；FPGA Abstract: In this paper, the process of designing multifunctional digital clock by the Verilog HDL top-down design method is presented, which has shown the readability, portability and easily understanding of Verilog HDL as a hard description language. Circuit synthesis and simulation are performed by Altera QuartusⅡ 4.1 and ModelSim SE 6.0. The program can be used in the truly digital clock display by downloading to the FPGA chip. Keywords: Verilog HDL；hardware description language；FPGA
上传时间： 2013-11-09
上传用户：hz07104032
Verilog and VHDL状态机设计，英文pdf格式 State machine design techniques for Verilog and VHDL Abstract : Designing a synchronous finite state Another way of organizing a state machine (FSM) is a common task for a digital logic only one logic block as shown in engineer. This paper will discuss a variety of issues regarding FSM design using Synopsys Design Compiler . Verilog and VHDL coding styles will be 2.0 Basic HDL coding presented. Different methodologies will be compared using real-world examples.
上传时间： 2013-12-19
上传用户：change0329
用verilog设计密勒解码器 一、题目： 设计一个密勒解码器电路 二、输入信号： 1． DIN：输入数据 2． CLK：频率为2MHz的方波，占空比为50％ 3． RESET：复位信号，低有效 三、输入信号说明： 输入数据为串行改进密勒码，每个码元持续时间为8μs，即16个CLK时钟；数据流是由A、B、C三种信号组成； A：前8个时钟保持“1”，接着5个时钟变为“0”，最后3个时钟为“1”。 B：在整个码元持续时间内都没有出现“0”，即连续16个时钟保持“1”。 C：前5个时钟保持“0”，后面11个时钟保持“1”。 改进密勒码编码规则如下： 如果码元为逻辑“1”，用A信号表示。 如果码元为逻辑“0”，用B信号表示，但以下两种特例除外：如果出现两个以上连“0”，则从第二个“0”起用C信号表示；如果在“通信起始位”之后第一位就是“0”，则用C信号表示，以下类推； “通信起始位”，用C信号表示； “通信结束位”，用“0”及紧随其后的B信号表示。 “无数据”，用连续的B信号表示。
上传时间： 2013-12-02
上传用户：wang0123456789
本文：采用了FPGA方法来模拟高动态(Global Position System GPS)信号源中的C／A码产生器。C／A码在GPS中实现分址、卫星信号粗捕和精码(P码)引导捕获起着重要的作用，通过硬件描述语言VERILOG在ISE中实现电路生成，采用MODELSIM、SYNPLIFY工具分别进行仿真和综合。
标签： GPS Position Global System
上传时间： 2015-12-01
上传用户：李彦东
PCI设计指南The Xilinx LogiCORE PCI interface is a fully verified, pre-implemented PCI Bus interface. This interface is available in 32-bit and 64- bit versions, with support for multiple Xilinx FPGA device families. It is designed to support both Verilog-HDL and VHDL. The design examples in this book are provided in Verilog.
标签： interface PCI pre-implemented LogiCORE
上传时间： 2016-04-03
上传用户：清风冷雨
Cores are generated from Confluence a modern logic design language. Confluence is a simple, yet highly expressive language that compiles into Verilog, VHDL, and C
标签： Confluence generated language design
上传时间： 2016-06-19
上传用户：h886166
用Verilog HDL编写的0832源程序，实现对0832实现D/A转换。也可方便地转换为vhdl源程序。
上传时间： 2013-11-25
上传用户：qiao8960
crc_table.c is for reset seed( 0000 ) crc_table_1.c is for reset seed( ffff) CRC16_D8_m.v is a verilog module of byte paralle crc. CRC16_D8_m_tb.v is the testbench file of above module.
上传时间： 2014-01-09
上传用户：181992417
