after conversion, with master-slave a sub-type structure to achieve high-speed current-steering digital-analog conversion, Current source application current splitting technique, which uses a fully differential current switch switches. In the completion of the structure based on the use Verilog-AMS ...
基于VRILOG勺行为模型描述.4.1 VerilogAMS语言概述4.2 VErilogAMS的行为模型结构4.3 VerilogAMS程序的仿真.5模拟仿真结果5.1静态参数模拟5.2建立时间模拟结束语参考文献致谢111112121314151517192021基于Verilog的数模转换器的设计1引言数/模转换(D/A)电路,是数字系统中常用的电路之一,其主要作用是把数字信号 转换成模拟信号,...
在完成硬件结构的基础上,采用verilog-AMS语言对本设计进行了模拟仿真。[关键词]数模转换电路;并行串出;模拟仿真;可编程逻辑器件DesignoftheDACbasedonVerilogElectronicInformationEngineeringSpecialty CHENQiAbstract:D/Aconverter(D/A)circuitisacircuitcommonlyusedindigitalsystems,oneofitsmainfunctionistoconverttheanalog...
【暂未关注:Verilog、Verilog-A、Verilog-AMS在语法上有无区别。】 Verilog-HDL :处理数字信号Digital signal Verilog-A :处理模拟连续时间信号Analog continuous-time signal Verilog-AMS :处理模拟离散时间信号Analog discrete-event signal +处理模拟连续时间信号Analog... ...
only digital solvers are required to run simulations. For users using Verilog-AMS wreal, Cadence has built-in wreal nettypes, such aswrealsum,wrealavg,wrealmin,andwrealmax,that enable Verilog-AMS code reuse and ease the migration of wreal model...
this is not the main problem with this model. Notice that when reset goes low, that set is still high. In a real flip flop this will cause the output to go to a 1. However, in this model it will not occur because the always block is triggered by rising edges of set and reset -...
verilog AMS sine wave generator Hi , I have created a wrapper around my .vams netlist of an anlog circuit. I want to drive a signal as an input from the digital domain to my analog netlist hence I created a wrapper. The input to the wrapper is a frequency ,phase and amplitude ...
I(p1) For OVI Verilog-AMS v.2.0, use I(p1). Modeling Details User-Defined Functions 4-35 Verilog-A supports user-defined functions. Use your own functions to simplify your code and enhance readability and reuse. Once a user-defined function has been declared and specified, it can be ...
2005 年,IEEE发布了IEEE 1364-2005 标准, 对原标准出现的一些问题做了更正并加入了一些新的语言特征,同时增加了一个独立标准 Verilog-AMS ,尝试对模拟电路以及混合信号电路的支持。 VHDL(超高速集成电路硬件描述语言)是另外一个成为IEEE标准的硬件描述语言。VHDL 最初由美国国防部()开发,旨在提高设计的可靠性和缩减...
iVAMS circuit parameter metamodels to form the meta-macromodel. FIG. 12 is a meta-macromodel of the designed OP-AMP. Similar meta-macromodels can be made for other analog block such as voltage controlled oscillators, phase-locked loop (PLL) components, filters, analog-to-digital converters (...