by admin | Jun 3, 2015 | sem3
Flynns classification Flynn identifies four architectural classifications when considering the implementation of parallelism: SISD: single instruction single data, SIMD: single instruction multiple data, MISD: multiple instruction single data, MIMD: multiple...
by admin | Jun 3, 2015 | sem1
Electron Microscope The electron microscopes is a type of microscope that uses a beam of electrons to create an image of the specimen. It is capable of much higher magnifications and has a greater resolving power than a light microscope, allowing it to see much...
by admin | Jun 3, 2015 | sem1
Transmission Electron Microscopy The Concept of Resolution The smallest distance between two points that we can resolve by our eyes is about 0.1-0.2 mm, depending on how good our eyes are. This distance is the resolution or resolving power of our eyes. The instrument...
by admin | Jun 3, 2015 | sem1
Scanning Electron Microscopy A scanning electron microscope (SEM) scans a focused electron beam over a surface to create an image. The electrons in the beam interact with the sample, producing various signals that can be used to obtain information about the surface...
by admin | Jun 3, 2015 | sem1
G.P Thomson Experiment After the experiments on diffraction of electrons by C. J. Davisson and L. H. Germer, G. P. Thomson, the son of J. J. Thomson, also replicated the experiment on electron diffraction in 1927. Electrons from an electron source were accelerated...
by admin | Jun 3, 2015 | sem1
Schrodinger Wave Equation The Schrodinger’s Wave Equation is the fundamental equation of physics for describing quantum mechanical behavior. It is also often called the Schrodinger Wave Equation, and is a partial differential equation that describes how the...
