AND（与）和OR（或）门是数字电路中常见的基本逻辑门。在Verilog中，我们可以使用关键字"and"来描述AND门，使用关键字"or"来描述OR门。以下是它们的用法示例：1. AND门的用法：```module and_gate(output reg out, input in1, in2);always @(in1, in2)out = in1 & in2;endmodule ```上述代码定义...
moduleOR_Gate( 2 inputA, 3 inputB, 4 outputY); 5 6 assignY=A||B; 7 8 endmodule 9 Log Share 6249views and1likesPublic (anyone with the link can view)Published (will appear in search results)Private (only you can view)
18 Warning: Reduced register "gate~reg0" with stuck data_in port to stuck GND 19 Warning: Design contains 2 input pin(s) that do not drive logic Warning: No output dependent on input pin "clk" Warning: No output dependent on input pin "sign" ---输出信号与输入信号无关, 20 Warning: ...
in verilog you model behavior. and god knows what decisions will synthesis make to satisfy that behavior. since verilog throws you far from gate level , sometimes your behavior is too complex or even errorous to synthesize but you don't sense it anymore.because you lost a gate level vision...
为对数字电路进行描述（常称为建模），Verilog语言规定 了一套完整的语法结构。1．间隔符:Verilog的间隔符主要起分隔文本的作用，可以 使文本错落有致，便于阅读与修改。间隔符包括空格符（\b）、TAB键（\t）、换行符（\n）及换页符。多行注释符(用于写多行注释):/*---*/；单行注释符:以//开始到行尾结束...
How Do I Use Verilog to Calculate the Electrical Effort of a Logic Gate? Started by kvnsmnsn Mar 1, 2025 Replies: 2 PLD, SPLD, GAL, CPLD, FPGA Design E Which one should I learn today? Verilog or Systemverilog? Started by electronicslab Oct 27, 2024 Replies: 3 PLD, SPLD, GAL...
VHDL and Verilog code synthesized from Vision HDL Toolbox and HDL Coder. MathWorks has released the Vision HDL Toolbox, a library of image processing and computer vision algorithms designed for field-programmable gate arrays (FPGA) and application-specific integrated circuit (ASIC). The Vision HDL...
I am using Calibre for DRC and LVS. Calibre has a utility to convert verilog to spice.By the way, you cannot convert Verilog RTL to spice. But you can convert Verilog gate level netlist to spice.Regards,Eng HanOriginally posted in cdnusers.org by EngHan V...
DPA-resistant logic circuits and routing are described. An architecture and methodology are suitable for integration in a common automated EDA design tool flow. The architecture and design methodology can be used in logic circuits, gate arrays, FPGAs, cryptographic processors, etc. In one embodiment...
DPA-resistant logic circuits and routing are described. An architecture and methodology are suitable for integration in a common automated EDA design tool flow. The architecture and design methodology can be used in logic circuits, gate arrays, FPGAs, cryptographic processors, etc. In one embodiment...