由于现在的模拟或者射频电路中通常会包含一定的数字电路成分,例如用来读出数据和控制数字修调的通信接口电路(如 SPI 电路)等等,因此在对这类电路的功能进行仿真验证时,往往需要使用一些数字类型的激励文件(例如 Verilog 写成的 Testbench)来对系统进行仿真;这时候,就需要进行数模混合仿真了。 2 AMS 数模混仿前的准备 ...
Cadence Verilog-AMS Language Reference 星级: 440 页 Cadence IC官方手册:SKILL Language Reference 星级: 500 页 Cadence IC官方手册:Analog Expression Language Reference 星级: 70 页 Cadence IC官方手册:Cadence Job Monitor Reference 星级: 34 页 Cadence IC官方手册:LEFDEF 5 5 Language Reference 星级...
首先,打开软件,点击 File -> New -> Cellview 准备为我们的将由 ** Verilog** 写成的半加器新建一个 Cellview 之后会弹出新建文件的对话框,这里由于我们将使用 ** Verilog** , 因此在填好 ** Cell ** 的名字之后,记得在 ** Type** 中选择 ** Verilog**, 相应的, View 也会变成 functional 。然后...
由于dac_driver是一个 Verilog 的 cellview,其输出是数字量,而ieadl_dac是一个 verilogA 的 cellview,其输入是模拟量,因此需要 interconnect elements 来进行数字量和模拟量之间的转换。AMS-Designer 可以自动创建 interconnect elements,不过自己来实现这个连接器,连接器应该有两种形式,分别是数字量到模拟量的转换和...
然后有了开放的verilog-AMS或者叫做Verilog-A的模拟与混合信号硬件描述语言之后,SpectreHDL自然停止开发。自MMSIM61起,Cadence停止支持SpectreHDL改投入Verilog-A阵营。一般情况下,通常是电阻的AHDL模型出现了问题。也就是说,之前仿真的引入电阻的.def文件已经不能使用,需要引入新的.va文件来进行仿真。可以向厂家要.va...
Verilog ® -AMSLanguage Reference ProductVersion9.2 September2009 ©2000–2009CadenceDesignSystems,Inc.Allrightsreserved. Portions©RegentsoftheUniversityofCalifornia,SunMicrosystems,Inc.,ScripticsCorporation.Usedby permission. PrintedintheUnitedStatesofAmerica. ...
Affirma_Verilog-A_Language_Reference skill语言参考-SKILL Language Reference Programming CodeWarrior - C, C++ and Assembly Language Reference Crestron SIMPL Software Language Reference Guide Cadence IC官方手册:Virtuoso AMS Environment User Guide PSC Programming Language for PSC7000 Programmable Servo Controller...
Cadence ® Verilog ® -AMS Language ReferenceLai, YCadence verilog-ams language reference Version 5.5[M].Cadence.Cadence Verilog-A Language Reference. Product Version 7.1.1. . 2009San Jose.Cadence Verilog-A Language Reference. . 2004Cadence. Cadence verilog-ams language reference. volume 8.1, ...
In this course, you learn how Real Number Modeling using Verilog-AMS (wreal) enables high-performance digital-centric, mixed-signal verification. You must have a working knowledge of the Spectre®AMS Designer simulator, or you must take the Mixed Signal Simulations Using Spectre AMS Designer cour...
How can you specify that the AMS simulator must automatically insert the L2Econv or E2Lconv at elaboration when there is a connection between two ports with a discipline mismatch? Verilog-AMS standards provide the solution using the connect rule concept. They let you set up a rule to...