Phase-shift keying

History of English language and Its Influence in Classic Literature English is a unique and modern language. In fact, according to the United States Census Bureau, “For most people residing in the United States, English is the only language spoken in the home” (2015). The Bureau further reports, that although English is the primary language of choice for most U.S. citizens, however, there are many languages besides English, spoken in homes across the nation. What is fascinating about English, is…

A novel solid-phase synthesis methodology of N-substituted-2-aminothiazolo[4,5-b]pyrazine derivatives was developed. The key step in this synthesis strategy is tandem reaction of isothiocyanate terminated resin 2 with o-halo-2-aminopyrazine, affording cyclized 2-aminothiazolo[4,5-b]pyrazine resin 4. To increase the diversity of our library, Suzuki coupling reaction was performed at the position C6. Further functionalization of 2-aminothiazolo[4,5-b]pyrazine core skeleton with various…

testing itself which is known as Built-In Self-Test (BIST). A metric for quality and successful testing is fault coverage. Fault Coverage is the number of stuck at faults detected. In hardware, the implementation of BIST is with a Linear Feedback Shift Register (LFSR) which uses the remainder left in the register. This remainder is called a signature and this technique is called signature analysis. Signature analysis is an efficient technique for compressing the DUT’s output responses in BIST.…

BEEP! BEEP! BEEP! I look at my alarm, it’s 7:00AM. I fall out of bed, furiously brushing my teeth, throw some clothes on, and run out the door to catch the bus. This was my routine every morning. Waking up at 6:45 AM, eating breakfast, showering, and then rushing down to the same bus stop, hopefully, to make the 7:42 AM bus. I heavily relied on the bus my freshman and sophomore years of high school. My parents were always preoccupied, getting my younger brother and sister ready for school and…

“Every living thing on the surface of the planet has a system to synchronize [itself] with day and night” (Barone 8). Sleep is a natural part of life and most people, at some point in their life, experiences difficulty sleeping. Today, however, sleep disruption is becoming a more prominent issue due to the rising number of electronic devices. Because of the blue light illuminance these devices produce, the brain’s secretion of the sleep-inducing chemical melatonin is disrupted; therefore,…

One is called the, phototherapy or another name is light therapy. This therapy is effective towards individuals whose sleeping problems are due to the delayed sleep phase syndrome. Individuals with the delayed sleep phase syndrome have issues with their brain’s sleep cycle. These individuals usually have a harder time falling asleep until it’s late at night, and then they wake up later the next morning than they wished. Phototherapy consists…

Harmonics: Harmonic distortions are injected at the generation as well as the consumer end. At the consumer end, harmonics are caused by nonlinear loads such as PCs, CFLs, electronic devices, etc. The harmonics distortion caused by non-linear load such as electric arc furnaces, large concentrations of arc discharge lamps, variable speed motors, saturation of magnetization of transformer and a distorted line current. The current generated by such loads will interact with power system impedance…

undergoes an alteration so night-time shifts to a later time. Some other reasons adolescents are…

Observation 3 Often, a college preparation process can mean acquiring many material things. Generally, how you go about preparing depends on whether a student plan to attend a technical school, community college or a four year university. The supplies needed may change depending on what higher education institution one pursues. When leaving for college, students want any and everything that they can get for their dorm or apartment. Most students don’t look at what is a needed, but more about…

Sleep is something all humans need to survive, yet many suffer from the chronic, life altering enemy, insomnia at some point during their life. According to the Sleep Management Institute, (2010) it has been “estimated 30%-50% of the general population is affected by insomnia, and 10% have chronic insomnia.” It is an unfortunate realization that insomnia affects females more frequently than men, and for those 60 years and older, it can pose an even greater danger to health, and rob the…