ULTRA-SONIC DISTANCE METER. Introduction to Ultrasonic Distance Meter The project Ultrasonic Distance Meter is a very interesting and useful project for many industrial applications. In this project we have used the ultrasonic waves to measure the distance in between two points. The basic principal is based on the speed of ultrasonic waves in open air. We have used a microcontroller AT89S51 to transmit and receive ultrasonic waves through 40 KHz ultrasonic receiver and transmitters. By measuring
Premium Rate of return Management Mind
Reintroduction of the Mexican Gray Wolf The Mexican Gray Wolf once flourished and roamed the lands from México to Canada‚ but in the 20th there populations were severely dwindled and they now find themselves on the endangered list. The United States government approved a systematical eradication of the Mexican Gray wolf from the lower 48 states (Mexican 1999). During the 1800’s‚ westward expansion was rapidly moving across the US leading to the elimination of the larger mammals the wolves preyed
Premium Wolves Coyote Gray Wolf
"Customs and traditions in the USA" Customs and traditions are important part of our culture‚ of our lives. Customs and traditions unite‚ build community. They provide identity. They tie us to our ancestors and heritage. They remind us of where we came from. Every country and every nation has it’s own traditions and customs. It’s very important to know traditions and customs of different people. It will help you to know more about the history and life of different nations and countries. Custom
Premium Wedding
There are many similarities within the Mexican and Indian1 experiences of schools and education policy in what is now referred to as America. However‚ thematically‚ these similarities represent the larger scope of Anglo attitudes and policies that characterize the educational "missions" applied to most dominated groups in the United States. Most notably is the emphasis of addressing perceived language deficiencies and implementing language education programs. Secondly‚ is the staunch attempts
Premium Education United States Sociology
4 Advantages of Distance Learning by Don Georgevich on 3:21 pm Distance learning is a way of continuing your education online‚ and more people are signing up for courses every day. There are many advantages of distance learning and also benefits of distance learning when compared to the traditional continued education options. This method of learning appeals to students as young as the middle school level‚ all the way to students who are working to get their Master’s degree. It is especially great
Premium Education History of education Higher education
The Mexican drug war has been a long and deadly fight between the Mexican government and the cartels in Mexico. Most of the war has been fought on the border of Mexico and the U.S.making small border communities ghost towns. The reason why these people are leaving is because of the extreme violence this war has brought on to Mexico. From 2006 to 2012 there has been 63‚000‚ deaths related to drug violence in Mexico. The war has left its mark on the people and on the government of Mexico. The government
Premium Mexican Drug War Mexico
the USA Certainly when we talk about empires‚ we automatically think about the Roman Empire‚ which was the largest and the most powerful empire of the ancient world. Having had a stronger and organized army‚ a high developed political organization‚ the Romans were almost indestructible‚ but they succumbed and fell. In contrast‚ if we speak of recent empires‚ we have to classify the U.S. as it. Having military bases into foreign countries‚ being a democracy and having a powerful economy‚ USA is catalogued
Premium Roman Empire United States Ancient Rome
The System of Education in USA Education is a national concern‚ a state responsibility and a local function. The USA has a Federal Department of E.‚ but its purpose is to gather information and to advise‚ not to control. The administrative control‚ such as what books will be used in the classroom‚ is decided on a local level. Schools are under the jurisdiction of local school board‚ composed of elected citizens. State laws determine the length of school year‚ courses which must be taught. The
Premium High school School types Educational years
In my opinion‚ the USA is the sickest out of the industrialized countries for many reasons. First of all‚ the USA spend a lot of money to treat chronic and infectious diseases‚ and spends less on preventative health care or social policies to target the root problems of diseases and high mortality rate1. For example‚ the USA health care system does not offer free prenatal and neonatal care for parents and their babies2. Maternal health and the development of the child in utero tremendously impact
Premium Health care Medicine Health economics
| COMPANY PROFILEFounded on November 28‚ 1928‚ Philippine Long Distance Telephone Company (PLDT) is the leading telecommunications provider in the Philippines. Through its three principal business groups - fixed line‚ wireless‚ and information and communication technology - PLDT offers the largest and most diversified range of telecommunications services across the Philippines’ most extensive fiber optic backbone and fixed line‚ cellular and satellite networks.PLDT is listed on the Philippine Stock
Premium Philippines Revenue