Welcome to our site! EDAboard.com is an international Electronics Discussion Forum focused on EDA software, circuits, schematics, books, theory, papers, asic, pld, 8051, DSP, Network, RF, Analog Design, PCB, Service Manuals... and a whole lot more! To participate you need to register. Registration is free. Click here to register now.
hello there, can anyone please help me in understanding start cu(copper) thickness and finish cu(copper) thickness in the below invoice. I need to fabricate a PCB with copper thickness of 35 microns. If we consider the start cu(copper) thickness is 17.5mm and finish cu(copper) thickness is 35...
Hi, I am designing a textile antenna, for this purpose i need to define a Shieldit Fabric conducinng material with surface resistivity of 0.01 ohm meter and conductivity of 100 S/m. help me in defining this material in HFSS.
i have designed an EBG cell given in the link .......https://www.emtalk.com/tut_3.htm i am getting the below warning. can you tell me how can we overcome this.
PML group 'PMLGroup2' part 'PML_Box1' is contained by object 'Box3'
Hi, I have designed a four element MIMO patch antenna systems, and i have used SMA connector with wave port to excite the each antenna. Can anyone suggest me how can i terminate other waveports with 50 ohm impedence while other waveports are excited.
I have designed an UWB antenna based on a paper in HFSS. base paper and hfss file are available in the below link. i need exact replica of the VSWR plot as well as gain vs frequency plot. i have plotted them but i didnot get the exact replica of both...
Hello everyone..I am designing a Royer oscillator for wireless power transmission. I am unable to produce the sinusoidal signal at the output .please provide suggestions.. i am attaching the multisim fil please go through i
currently i am designing a UWB antenna based on an ieee paper, i could not reproduce the results given in the paper, please provide suggestions to overcome this problem?
A Compact Ultrawideband Antenna With 3.4/5.5 GHz Dual...
i am facing the error shown in the below image
this is my hfss file ...please help me how to solve this problem, i have searched on RG , on that page some people mentioned solutions but i am unable to excute them. please solve this problem this my hfss file
while checking boundary conditions hfss showing the error as " boundary RAD1 and boundary perfectE1 are overlap" please help me to solve this problem. i am attaching the hfss file please go through it.
hi, we have a simple one transistor fm transmitter with vcc=9v and its carrier frequency is 92 MHZ. suppose if i want to know its polarization what is the procedure?(actually i took two copper wires and one LED and then formed a simple dipole antenna but its not working)
hi everyone,for the last one year i am working on designing a UWB antenna in cst. i have few doubts on cpw port dimensions in cst mw studio.
1. is my port dimensions to excite the cpw are correct ? if not please correct me
2. what are the details we need to consider before defining wave port...