Essays on Electronics Page 3

In isolation applications, such as situations where one needs to transmit signals despite the presence of high voltages, reject excessive noise, and eliminate ground loops, optocouplers and pulse transformers are commonly employed. Optocouplers use optical coupling while pulse transformers use magnetic coupling. However, designing pulse transformers is considerably more challenging compared to optocouplers. The load…

Introduction The Processor, also known as the Central Processing Unit (CPU), is the brain of a computer. Its primary function is to process instructions by retrieving data from the computer’s RAM. Without it, a computer cannot function at all. Currently, Intel and AMD are the two major manufacturers of processors. In this paper, we will…

Can telephone lines have a significant impact on the future? Can twisted copper wires transmit Internet data securely, reliably, and at high speed to enable viewing of high-quality moving images, sound, and large amounts of data on personal computers or televisions? The answer is yes, as proven by the increasing success of DSL (digital subscriber…

Introduction             Personal Navigation Device (PND) also known as Personal Navigation Assistant or Portable Navigation Device is a portable electronic apparatus that combines a navigation function and positioning facility, such as global positioning system or GPS. Around the mid 1980s, the first generation of PNDs was produced for the United States military, which was capable…

The Central Processing Unit is composed of three components: the control unit, registers, and arithmetic/logic units. The control unit acts as a bridge between the main memory and the registers by transferring data and instructions. It also instructs the arithmetic/logic unit to store data in specific registers. Registers are small storage areas with specific purposes,…

Choosing And Isp Essay, Research Paper Choosing an Internet Service Provider As the Internet becomes more popular, both in e-commerce and personal computing machine usage, the demand for Internet Service Providers ( ISP ’ s ) grows. With so many ISP ’ s now in operation, the picks for service are huge and the procedure…

In microwave and radio-frequency engineering, a stub is a length of transmission line or waveguide that is connected at one end only. The free end of the stub is either left open-circuit or (especially in the case of waveguides) short-circuited. Neglecting transmission line losses, the input impedance of the stub is purely reactive; either capacitive…

In statistical signal processing, the sampling times are most often taken to be equally spaced. However, several applications need that non-uniform sampling is important. The major work on nonuniform sampling is for when the sampling times can be specified, and the signal processing community lacks tools to deal with standard issues like identification and decimation…

Abstract Electronic pills, smart capsules or miniaturized microsystems swallowed by human beings or animals for various biomedical and diagnostic applications are growing rapidly in the last years. This paper searched out the important existing electronic pills in the market and prototypes in research centers. Further objective of this research is to develop a technology platform…

Image Acquisition and communicating Using ZigBee Transceivers Abstract— Recently, there has been a geting demand to incorporate multimedia content bringing over the Wireless Sensor Networks ( WSNs ) . This characteristic could non merely heighten several bing applications in the commercial, industrial, and medical spheres, but could besides consequences an array of new applications. Most…