Review and cite DEVICES protocol, troubleshooting and other methodology information | Contact experts in DEVICES to get answers
3,146 views 417 posts
Questions related to Devices
I'm targeting to deploy a mesh network and manually configure MANET routing protocols. I'm preparing scenarios, architectures, and hard devices needed to do that. Are there some step-by-step...
04 March 2021 2,212 5 View
I tried to sweep my ferroelectric devices from -2V to 2V and then from 2V to -2V and The two hysteresis peaks are off by several microFarads. Should i increase bias voltage? I am doing these...
17 February 2021 8,707 2 View
Hi Everybody, I'm currently using a 3kW AC/DC converter which gave 48VDC output(Switch mode power supply). The device is capable to deliver up to 62.5A current to the load. My application is a...
09 February 2021 7,786 4 View
•ρxy=[(Vxy/Ixx).A]/L •A=sample cross section area •L=length in the direction of voltage terminals is it correct?
31 January 2021 9,316 3 View
I am making microfluidic devices made of polyurethane. The problem I am facing is that I am unable to attach these devices to glass slide even after plasma treatment (air plasma). Some of the...
29 January 2021 5,355 2 View
I am trying to model a photovoltaic device using AMPS-1D software. But once I am submitting it to queue, it remains there for infinite amount of time without giving the result. I couldnt...
12 January 2021 1,991 1 View
I am trying to model a photovoltaic device using AMPS-1D software. But once I am submitting it to the queue, it remains there for an infinite amount of time without giving the result. I couldn't...
12 January 2021 9,969 2 View
Roger Penrose has promoted his book Cycles Of Time as an alternative view of Universe early beginnings. Along with other researchers he finds faint circles of temperature variations in the CMB...
03 January 2021 7,407 4 View
The momilactone molecule is present in rice and has an allochemical effect on weeds.
02 January 2021 3,495 3 View
Hello all, I have a 3-port SGE microchannel splitter in my Thermo Trace 1310 GC connected to an Isolink 2 combustion interface. My microchannel device is clogged and my flow is significantly...
30 December 2020 7,172 1 View
Hi all, due to the current health crisis, travelling for fieldwork is severely hindered and discouraged. However, I plan to ask a local confederate to fetch the microphone for me. I am...
29 December 2020 4,636 1 View
I am trying to do 2 probe measyrement using 4 probe system. I am applying to the force terminal to the outermost probe tips. Each tip is separated by 0.5 mm. I tries with lateral configuration...
18 December 2020 9,745 1 View
After measuring the capacitance vs frequency for my MIM capacitor consisting of alternate layers of TiO2 &Al2O3 , there is a rise in capacitance value of ~ 20-160 nF at 100 hz, starting to...
18 December 2020 7,928 3 View
Hello all, I hope that you're doing well. I have a pressure transmitter across the main inlet valve to the turbine for the balance pressure signal, its' excitation voltage is 24Vdc and the output...
15 December 2020 3,875 5 View
I am looking for a device or software program that measures depth and length of micro scratches. An example would be to have it scan something like a card or small piece of something and then...
11 December 2020 4,125 1 View
I'm working with magnetic material particularly CoFeB. I notice a weird pattern. I see that my coercivity increases with device size. The device is multi domain and contrary to what I'd expect....
10 December 2020 1,747 1 View
Researchers are developing a portable device that gives rapid, accurate test results with the help of a regular smartphone camera. By estimating the number of virus particles in samples, the...
10 December 2020 3,016 4 View
I have heard of the Plant Spikerbox from Backyard Brains and trying to acquire it. I want to study the electrophysical changes in common plants as Chilli, Tamarind, Papaya, etc due to...
05 December 2020 6,507 2 View
Are there specific test methods, experimental devices, and recent related documents, as well as related calculation methods.
02 December 2020 4,282 3 View
I will be freeze-drying small skeletal muscle samples (~60mg) per sample using a Virtis SP Scientific Benchtop Pro Freeze Dryer. I've had difficulty findings a reference protocol to determine the...
22 November 2020 1,603 1 View
Hello every one I was wondering if someone could help me solve the problem that I have with my Mass Spectrometer. Actually I have already calibrated my MS device for a mixture of 60% Ar and 40 %...
20 November 2020 3,171 3 View
Large values of resistors and capacitors are hard to match in the fabrication phase. It will create some systematic mismatches. So how to avoid those kinds of mismatches in case of current-mode...
20 November 2020 3,865 8 View
Hello everyone, I have a device (metal-oxide photodetector) with photosensitivity of around 10, in which regardless of the distance between electrodes, the value of photocurrent remains constant,...
09 November 2020 10,083 6 View
During the lock down and this pandemic one of the barriers that for music educators have become a dificulty has been the problems of latency in videochats, difficukting, even making unviable to...
08 November 2020 3,764 2 View