What are the most effective parameters to reduce radiated emissions on capacitive touch sensors?

On the pcb board i have added the series resistor in sensor line in different values. But with increasing the value the radiated emission is still high and there are a lot of peaks in some...

09 October 2018 2,835 0 View

Hi, I am adding the series resistor value to the capasitive sensor , but the Radiated emission is increasing at low frequencies. What is the reason?

By adding the resistor value the LPF must increase and high frequencies will eliminate. So we must have lower radiated emission

09 October 2018 357 0 View

Can anybody introduce me a good paper and useful book in the field of Rf/Microwave cancer biosensor?

11 December 2016 5,498 0 View

I need to know the differences between Electromagnetic Simulation Softwares and the comparison between them?

for example the comparison between MEEP and EM EXPLORER softwares.

06 July 2016 1,595 0 View

Which other open source (or, in any case, "free") implementations of FDTD and RCWA are available, and to compare their capabiities?

05 June 2016 6,824 6 View

Describe how a possible circuit based on molecular transistor could be simulated starting from data at the physical level?

molecular transistor

05 June 2016 5,509 1 View

No title

Si Nanowire

05 June 2016 766 0 View

Can anybody helps me and propose some good thesis in field of nanotechnologies for ICTs?

In field of Biomedical or other fields that related to nanotechnology

05 June 2016 5,377 0 View

In FinFET technology do shorted gate(SG mode) and independent gate (IG mode0 still using and i need some datas about these modes?

FinFET technology

03 April 2016 1,222 0 View

What is Flip-chip technique?

interconnect

01 February 2016 4,488 1 View

Physics: Why do we describe light by referring to its wavelength, but microwaves and radar pulses by referring to their frequency?

In physics, the description of the properties of light generally refers to its wavelength (nm), while in the range of microwaves and radio waves we refer to the frequency of a signal (e.g. kHz or...

03 March 2021 1,682 3 View

Why are the velocities so high in my Boussinesq approximation Fluent simulation?

Hello, I have a mechanism where air rises due to convective flows. In this simulation, nothing is driving the air except this. I understand that the Boussinesq approximation only works for small...

02 March 2021 4,910 3 View

Is it possible to do piezoelectric coupling in ANSYS-APDL or COMSOL between tapered substrate and rectangular piezoelectric patch?

How to do Piezoelectric coupling in ANSYS-APDL or COMSOL between tapered substrate and rectangular piezoelectric patch? Piezoelectric coupling between the rectangular substrate and rectangular...

02 March 2021 9,833 3 View

Why almost every element would be metallized in sufficiently high pressure and low temperature?

(This statement is from wikipedia, BTW). What is so special about metallic bond that is limiting high-P low-T state of a matter (as long as individual atoms exist, not white dwarf of neutron star...

02 March 2021 3,309 2 View

What is the density for pva electrospining?

I'm Juan Carlos, a high school student who is working with electropinning, I made an electropinning machine with a 21g needle and a 30kv high voltage source and the distance between my needle is...

28 February 2021 298 3 View

Should we reduce the standard unit of length to 0.31951540592 meter ?

The reasoning behind this question is to align the ratios of the proton potential in energy per charge to the speed of light in distance per time. As these two dimensions appear to be related,...

27 February 2021 947 7 View

How do you mesh a thin solid in Fluent?

Hello, I have used the shell function on SpaceClaim to create thin solids for the model I am studying. These are contained within an enclosure for my study. I chose this approach as it avoids the...

24 February 2021 8,856 3 View

No streamlines present in a small region inside a flow. This means exactly what?

No streamlines present means whether the flow is getting obstructed there and the velocity inside the region is zero? Or else, the fluid is trapped inside that region with a nonzero velocity?...

22 February 2021 5,249 10 View

How to solve the fatal error "the entire source was rejected" in MCNP?

Simple geometry was made having concentric cylinders bounded by a square region. The geometry has a reflective boundary. The source was defined at one point in the boundary and when it had been...

17 February 2021 4,364 3 View

How can you tell if your organotypic slice culture is healthy ?

I'm working on organotypic cerebellar slice cultures from postnatal rats and I'm not sure how to tell if the slices are healthy at any given point. I know there should be a lot of microglial...

15 February 2021 2,830 2 View