Which Tablet/ notebook has 2 powerfull USB ports?

I need a tablet/portable device that can run labVIEW on it, it needs to have 2 USB powerful ports to power sensors and have enough storage(64Gb/128 Gb) and a powerful processor. Which tablet...

09 October 2017 2,478 0 View

No title

09 October 2017 6,600 5 View

Help with matlab code?

I want to have a heat map with different colors. With extreme color red and lowest blue. Something like in the picture, but with red the maximum and blue minum and other colors in between. How can...

09 October 2017 2,436 2 View

I am looking for a labVIEW program that can read data from an R&S NRP-Z81 USB power sensor or any R&S usb sensor?

I am looking for a labVIEW program that can read data from an R&S NRP-Z81 USB power sensor or any R&S usb sensor?. IS there someone who has such an program available ?

09 October 2017 6,288 0 View

I am looking for Antenna theory Analysis and Design 4th Edition?

Is there someone who has this book: Antenna theory Analysis and Design 4th Edition?

06 July 2017 2,623 0 View

Mathematical help?

I have an array of number. I am looking at the difference between each of the following number of the array. So each time a difference is found between numbers of the array that is larger than 0....

05 June 2017 5,419 2 View

I am looking for an paper with investigation of coherence times for urban and suburban areas NLOS fixed wireles TX and RX but dynamic channel ?

Is there someone who has a research paper? Preferably for frequencies around 700 Mhz, 868 Mhz, 900 Mhz

05 June 2017 1,850 4 View

Is there someone who can tell me if the RMS doppler spread formula of my is correct?

I calculated the RMS Doppler spread using Matlab but would like to know if my mathematical way of defining it is correct. In some literature, they use an integral notation, but I calculated it...

05 June 2017 9,259 0 View

How to apply autocorrelation on measured data in matlab?

I have the measured data from a vector network analyzer. I need to do a autocorrelation in time on this data. After that I need to look at the time span over which the signal level is -3dB from...

04 May 2017 9,143 5 View

Matlab help?

Iam tying to run the following code on the data, but it gives me an error: Error using .* Matrix dimensions must agree.. The error occurs here: xw=x .* xh'; % Window the signal. Can someone help...

04 May 2017 7,789 4 View

flexibility of polymers chain

effect of double bond on the flexibility of polymers

07 April 2021 0 0 View

Formulation of polymer color flakes

I am writing to request some information for making polymer color flakes. I would appreciate the help.

17 March 2021 0 0 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

Could you recommend any books about Number Theory?

Beginner level books. High level books. Analytical Number Theory. Algebraic Number Theory. Combinatorical Number Theory. Books about partitions. Books about primes.

03 March 2021 7,174 5 View

What kind of fluid could I use for a pitfall trap that also does not invalidate molecular testing?

Hi, I want to start testing pitfall trap to obtain ants samples, but I need to conduct molecular analysis on those insects. So, what kind of fluid can I use? Ethanol expires too early and I need...

03 March 2021 5,978 5 View

What kind of intervention will be relevant to increase motivation among young sport trainees?

Any suggestion on what book to read is also welcome.

03 March 2021 1,646 4 View

What is the production process of CaFe ferroalloys?

I looking for ferro calcium production process

03 March 2021 1,755 4 View

How the parameters (such as Mw, Chemical bonds, polymer bland and so on) affect the mechanic property of polymer (such as storage, loss modulus) ?

Anyone can recommend any books on such topics? Thanks in advance.

02 March 2021 8,457 2 View

12% ledeburitic cold work tool steel, etched for revealing retained austenite, any help for clarifying?

Hello everyone. Given microstructure image belongs to a 12% ledeburitic cold work tool steel (annealed and tempered). The sample was etched with picral (100 mL ethanol and 4 g picric acid). I...

02 March 2021 4,119 3 View

I am interested in medicinal chemistry field, which books are highly recommended to learn from?

I am at the beginner level in drug design and drug discovery, and I am interested to learn more about this field. Which books are highly recommended to start from and gives me all essential...

02 March 2021 8,437 2 View