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1000 Threads found on edaboard.com: Dac Model
Hello, I am trying to do Power integrity analysis using PIPRO, Keysight ADS software. I have imported a layout in PIPRO setup. For PI_AC analysis, I want to assign a schematic as a component model to an IC (Packaged chip) for analysis. How can I create a component model of a schematic for use in PIPRO? I have tried creating a symbol but
156807 I need some help to design this circuit in ADS and reproduce the corresponding S parameter graph. FET model is NE3210S01. I have tried multiple times but not getting the result. VDD =0.4 V. I_DD=30 ma.
Hi, I am doing power amplifier design, and have to do momentum Co-simulation. I created EM model from the layout, then I opened from the schematic window as shown in the attached file. However, when I run the simulation it doesn't show any performance. It looks like there is something wrong. How about the DC ground circled in the photo? Is that c
Hi, I would like to generate a spice netlist from Cadence Schematic. I have googled and found comments saying using HSPICE simulator which is not working for me. Is there another way to generate a spice netlist from Schematic?
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Hello Everyone Would you please help me in this problem. I am using Orcad Cadence 16.3 to simulate AC-DC Flyback circuit, everything is good when I simulate the circuit in the open loop test, while moving to the closed loop when I try to run the simulation to a short time like 0.2s everything is good, but this time in not enough to see the stea
Hi All, I am testing a buck converter rated at 120V input and 48V output with 750W output power. The switching frequency is 100kHz. I am observing that the output voltage is having spikes during the switching . The LC filter of buck converter is 100uH and 100uF. The waveform is yellow one shown in figure . Its captured in AC Coupling. ht
hi guys! i recently purchased dac mcp 4725 and just tried connecting it to arduino so i am giving 0-5 v at A0 pin of arduino problem is Mcp4725 is always op 2v only irrespective of voltage at A0 pin i think its a coding error my code is as follows: # include # define MCP4725 0x61 //MCP4725
Hi all~ I'm trying to simulate the phase noise of my VCO and I used EM simulator to extract port to port s-parameters (all ports including IND and MOS,,...) and applied the results to cadence schematics through nport in analogLib. PSS/Pnoise results of phase noise in cadence was so bad and it shows difference of more than 10dBc/Hz compared t
Hi, I want to use pcb relay to control(on/off) the submersible motor-pump of 5 hp with MCU control. for that, efficiency = 85%, pf=80%, at 230v, the Continuous current(I) will be, Input=o/p / efficieny = 5/0.85 = 5.8 ==6 hp x 746 =4.476 kw. I= 4.476/(230x0.8) = 25A running current. --As the starting Amp of an Induction motor are 3 to
Hello , how to generate proper layout from this schematic ? i need to make layout so i can export the gerber file. Note : Both are the same just rearranged. 156729156730
Dear all, I am facing an issue when running the ADEXL or ADE GXL, for example, to run the Montecarlo from ADEXL , the enviroment interface is working perfectly so I can do my setting, the problem when I run the simulation (by pushing the run button in the ADEXL interface) it will stuck and don't continue to perform the simulation, The lo
Hi, after I designed and placed my geometry code into the file of "UserDefinedmodels" of ANSYS electronics desktop, I setup the lumped port Excitations and the analysis setup. The design passed the validation, but when it came to the analysis process, it reported the following errors: =========================================
Hello all, I am instantiating an nport inside a VerilogA module and I map the pins of the module to the corresponding ports. The nport is reading an .s2p file that has been produced from the SP analysis of a schematic ( a filter ). I am adding the file as input to the nport and then use SP analysis, expecting the get exactly the same results as
Dear friends, We need a closed loop amplifer connection with a gain=unity for the purpose of simulating the large and small signal response, I usualy do by using resistor feedback with RF=Rin. However I see some people are using capacitors as a feedback elements as shown below, which one of the configuration should be preferable and what is the
long story short: making pwm motor driver circuit for as apart of my senior design project, trying to get TI's DRV8874 transient model to simulate inside of orcad. I believe I followed all of the info in the data sheet and it's not reacting to anything. Also, im fairly sure i imported the model correctly, imported the orcad file then tied library f
long story short: making pwm motor driver circuit for my senior design project, trying to get TI's DRV8874 transient model to simulate inside of orcad. I believe I followed all of the info in the data sheet and it's not reacting to anything. Also, im fairly sure i imported the model correctly, imported the orcad file then tied library file to it to
Can anyone help to download the NYUSIM :The Open Source 5G and 6G Channel model Simulator software I try to complete the form to download a .zip copy of NYUSIM v2.01 for Windows many times,but it?s not work. Thank you for help! the link:
I can not drive MbreakN in Pspice 9.1156626 and it is always opened (run current) how can i fix this?
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