The Scientific Research Notes Of S. Sunkavally. Printed Part, Page 406.

The Scientific Research Notes of S. Sunkavally, Printed Part, Page.304.

BY- Ezhuthachan Mithu Mohanan (MSIWM043) It is a bioanalytical technique. Autoradiography is used for the detection of components or materials that have radioactive properties. The film obtained is known as autoradiograph. Radioactive materials can emit ionizing radiation or particles. Using X-ray, relative bands on gels can be obtained by radioactive emission. The first emission of…

Architecture of Electronics Architecture of Electronics: Logic blocks:

Architecture of Electronics Simplified example illustration of a logic cell, The most common FPGA architecture consists of an array of logic blocks (called configurable logic block, CLB, or logic array block, LAB, depending on vendor), I/O pads, and routing channels. Generally, all the routing channels have the same width…

Field-programmable gate array Field-programmable gate array:

“FPGA” redirects here. It is not to be confused with Flip-chip pin grid array Stratix IV FPGA from Alter A field-programmable gate array (FPGA) is an integrated circuit designed to be configured by a customer or a designer after manufacturing – hence “field-programmable”. The FPGA configuration is generally specified using…

Analogue electronics

Analogue electronics (also spelled analog electronics) are electronic systems with a continuously variable signal, in contrast to digital electronics where signals usually take only two levels. The term “analogue” describes the proportional relationship between a signal and a voltage or current that represents the signal. The word analogue is derived from the Greek…

Photomultipliers

These are extremely light-sensitive vacuum tubes with a photocathode coated onto part (an end or side) of the inside of the envelope. The photocathode contains combinations of materials such as cesium, rubidium, and antimony specially selected to provide a low work function, so when illuminated even by very low levels of light, the photocathode readily releases electrons. By…

In a far off town in Japan.. there is Nao, a middle aged person who has lost his  family in the recent Nuclear Leak..

Nao looks at the water and remembers the struggle… For at least a week, no help coming from all corners….

Nao ponders.. ‘Is life all about saving self or family or community or universe or is it about protecting self or family or community or universe?’

He gets a call from…