Dataset bitcoin (blockchain) transaction attack ?

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How can I extract a photo in Silvaco?

Hello & Greetings My Friends! I am wondering how can I provide such a photo (Figure uploaded) from Silvaco? As you can see in the attached file there's three separate str. file brought...

22 June 2022 596 0 View

Forrtl: severe (157): program exception - access violation?

Dear scientists; I have the same problem in MCNP running. How can I fix the problem.

16 June 2022 3,874 0 View

If the NCO/OH molar ratio is equal to 1 for different polyurethane syntheses, the content of hard and soft segments would be similar ?

If the NCO/OH molar ratio is equal to 1 for different polyurethane syntheses, the content of hard and soft segments would be similar in their structure ?

10 May 2021 1,322 1 View

What is Silvaco Error Code= -1073740771?

Helloo and Greetings I was practicing Slivaco TCAD and I ran an example of Silvaco products on deckbuild Which I encountered "tonyplot launcher exiting. Command exit code= -1073740771" And also...

03 May 2021 2,206 9 View

Why a half-bridge resonant converter is not working?

Dear Reader This unit is about 2500Watt based on half-bridge resonant topology (Ath1). The controller IC is NCP1399AM. SR stage handled by SRK2001. PFC output: about 400volt generated by...

01 July 2020 1,706 0 View

'Modeling Ply ModelingPly.1 is not connected what can cause misaligned solid elements.' !?

Hi everyone, I am trying to model a composite component in ANSYS ACP Pre. After updating ACP I get an error which reads: 'Modeling Ply ModelingPly.1 is not connected what can cause misaligned...

31 May 2020 5,914 1 View

What element could be an alternative for diode PKC-136?

This diode is used in primary winding of a SMPS. Unfortunately, this element failed and only can help to produces a small fraction of full voltage at output (≈10V instead of 24V) and the whole...

13 September 2019 4,421 3 View

How can I configure thermistor T120K for calculating the temperature?

The attached picture shows a thermistor with its safety breaker circuit which is common at electrical domestic appliance. I appreciate anyone could help me for finding the curve (temperature vs...

24 August 2019 7,226 6 View

How to explain the decrease of polyurethanes' molecular weight with increasing the diol and isocyanate content?

02 July 2019 1,810 4 View

How to create a fluid domain for plate het exchanger (PHE) with ansys?

I am currently studying the analysis of flow in a plate heat exchanger. i find problems in creating fluid domain with ansys. there is no couplage between the plate and the fluid domain. Is there a...

03 December 2018 5,078 2 View

How to learn more about SPSS and its Application?

I would like to learn more about SPSS and Its application especially in regards to data analysis. Please suggest me how I can learn more about it. Thank you so much.

11 August 2024 9,101 4 View

Can I base on reverse DNA sequences to perform alignment, convert to amino acids and GenBank submission?

I have reverse sequences (AB1 format), can I base on reverse DNA sequences to perform nucleotide alignment, convert nucleotides to amino acids and deposit the sequence in GenBank database?

11 August 2024 5,138 1 View

Baseline drift in HPLC? What causes this?

Hello, Why do i see this baseline drift when i compare my blank (black) to the sample (blue)? Any suggestions as to why this happened? Thank you!

11 August 2024 3,770 4 View

Text-Communication from the M1 Hand Area using BCI—and then there is Elon Musk?

Willett, Shenoy et al. (2021) have developed a brain computer interface (BCI) that used neural signal collected from the hand area of the motor cortex (area M1) of a paralyzed patient. The...

10 August 2024 7,180 0 View

Has anyone applied Python in the field of textile engineering for data analysis, automation, or smart textiles?

I'm currently exploring the application of Python in textile engineering, specifically in areas like data analysis, process automation, and the development of smart textiles. I'm interested in...

10 August 2024 7,429 2 View

How can I use the cif data obtained from rietveld refinement extracted via gsas2, for microstructural analysis using ETEX software?

09 August 2024 7,718 0 View

How are iso-frequency contours plotted?

Let's say we have a standard, regular hexagonal honeycomb with a 3-arm primitive unit cell (something like the figure attached; the figure is only representative and not drawn to scale). The...

07 August 2024 1,937 1 View

How to prepare the nanoparticle treated fungal sample for Environmental SEM analysis?

A fungal strain was treated with nanoparticles. We want to do an environmental SEM analysis. So could anyone share your views on preparing the sample? Thank you.

07 August 2024 5,307 1 View

How to normalize and take the significance of the MTT OD values with 3 replicates for the same cell-line?

Hi, I have a question about normalizing the MTT OD values for doing the statistical analysis. So, if we have 3 different plates and we call them 3 different replicates, so, first we would...

07 August 2024 8,106 4 View

Why does my protein refolded to beta sheet during thermal denaturation analysis?

Hi! So i attempted to understand a novel protein behavior towards heat application by analyzing its secondary structure change. I subjected the protein to a thermal denaturation analysis using...

06 August 2024 1,989 3 View