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.
This won`t work because you`ll lose the square pulse unless you have it regulated. Use an opamp circuit.. that will do it. You are misleading the house and it is against the standing orders of this forum.
I should say you better not use high pass and low pass filters as you are looking at a very small scale low powered amplifier and it is almost impossible to design a preamplifier with filters at those low frequencies. Furthermore I see no reason for you to have these filters if it is used for a...
The basic explanation to this question is explained in elementry quantum mechanics. It is called "nothingity times infiningity". i.e. zero times infinity gives something, if and only if energy is provided through another realm.
I think you have got the answer from @albbg. However, his explanation is based on numerical values. If you are not satisfied with it, the best way to think about it is by using the Riemann integral where the Riemann sphere and the sets are defined. You may find a broad study of this matter in...
You have to keep in mind that we are dealing with the rate of change of flux or rate of change of current. So you need to keep the fluxuation going on or else you will lose it.
I want to design a UHF antenna for a RFID doorway reader with circular polarization of at least 30 deg. My approach was printing a yagi-uda antenna on a PCB with a coaxial port. However, it had less directivity. So an array of two yagi antennae were used and in order to get circular polarization...
Re: vswr limites
I think you need to think about having a BALUN transformer or similar balancing technique in order to obtain lower mismatch loss--thereby making the reflection coefficient tending to zero and hence vswr to 1. By making a small BALUN by a microstrip would solve your problem.
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.