Measurement of physiological parameters like heart rate and respiration rate is crucial in field of medicine. Advances in technology have provided different instruments for constantly monitoring these parameters. The commonly used transducers to measure respiration rate include thermistors placed in front of nostrils, micro switches or displacement transducers put across the chest, impedance electrodes and signals from co2 measurement.
Here is a simple method for respiration rate measurement using a displacement transducer. This meter can be used to monitor the respiration rate, pulse rate and heart rate. It responds fast and is cost effective compared to conventional medical equipment. By using this, respiration rate can be in the range of 0-999 respiration’s/minute.
Saturday, October 31, 2009
Digital Respiration Rate Meter – Block diagram Description
It uses a displacement transducers for sensing the respiration rate using IR transmitter and receiver as shown in the physical assembly. Inhaling and exhaling the air during the respiration leads to movement of a light weight ball up and down in a capillary glass tube. This movement is sensed with the help of IR transmitter receiver assembly of the sensing circuit and converted into pulses through the pulse generator. These pulses are counted for a minute using a counter. The respiration rate is displayed on a 3 digit display through the seven segment decoder/driver. Start switch S1 is used to reset the display to zero and enable the counter for a minute to count the respiration pulse. The gate pulse generator consists of a monostable multivibrator. When triggered by start switch, it generates gating pulse of one minute duration.
Top five engineering colleges in India (North)
At present, engineering colleges is increased in India. The job offers for engineers across the globe are abundant, so all the students wants their career in engineering field. There is more departments in engineering studies. Some of them are communication, aeronautical, marine, electrical, mechanical, computer science, information technology etc,..
If you wants to study in top colleges, you have to score more marks in your school board exams and entrance exams. Now the competition is increased, not everyone study in the top colleges. So they have to work hard and practice well also improve their knowledge.
Top five government engineering colleges (NORTH)
IIT, Delhi
IIT, Kanpur
IIT, Roorkee
IT-BHU
Delhi College Of Engineering.
(IIT- Indian Institute of Technology)
Top five private engineering colleges (NORTH)
BITS, Pilani
Thapar Institute of Engineering & Technology
Jaypee University of Information Technology
Amity School of Engineering, Noida
Institute of Technology & Management, Gurgaon.
If you wants to study in top colleges, you have to score more marks in your school board exams and entrance exams. Now the competition is increased, not everyone study in the top colleges. So they have to work hard and practice well also improve their knowledge.
Top five government engineering colleges (NORTH)
IIT, Delhi
IIT, Kanpur
IIT, Roorkee
IT-BHU
Delhi College Of Engineering.
(IIT- Indian Institute of Technology)
Top five private engineering colleges (NORTH)
BITS, Pilani
Thapar Institute of Engineering & Technology
Jaypee University of Information Technology
Amity School of Engineering, Noida
Institute of Technology & Management, Gurgaon.
Friday, October 30, 2009
salman khan - katrina
Salman Khan has more reasons to worry now. After the rumours of a linkup between Katrina Kaif and Ranbir Kapoor, now comes the news that Katrina Kaif is all set to work with Abhishek Bachchan in Abbas Mustan’s new film, a remake of The Italian Job. Katrina has been chosen to portray the role that Charlize Theron did in the original.
With rumours rife that the couple had split, neither Salman nor Katrina have come out in the open with the truth. But people close to the two have confirmed that they have parted ways.
The fact that Katrina is now bonding with Sallu’s arch rivals, Shah Rukh Khan and John Abraham is evidence enough. The final nail in the coffin however, came with the announcement that the pretty actress will be starring in the Abbas-Mustan film opposite Bachchan Jr.
Since Abhishek is married to Salman’s ex, Katrina had chosen to avoid taking up any projects with him. Sallu however, had no qualms about her working with anyone in the industry, except Vivek Oberoi. The fact that Katrina has now decided to star opposite Abhishek, is sending clear signals that there’s no love between her and beau Sallu.
With rumours rife that the couple had split, neither Salman nor Katrina have come out in the open with the truth. But people close to the two have confirmed that they have parted ways.
The fact that Katrina is now bonding with Sallu’s arch rivals, Shah Rukh Khan and John Abraham is evidence enough. The final nail in the coffin however, came with the announcement that the pretty actress will be starring in the Abbas-Mustan film opposite Bachchan Jr.
Since Abhishek is married to Salman’s ex, Katrina had chosen to avoid taking up any projects with him. Sallu however, had no qualms about her working with anyone in the industry, except Vivek Oberoi. The fact that Katrina has now decided to star opposite Abhishek, is sending clear signals that there’s no love between her and beau Sallu.
Nice lunch in Sea Lord Restaurant
After a long time me and my friends went to have lunch at sea lord. We had some superb moments. We order a soup which is so delicious. I had tomato soup which was mouth watering. Chicken spring roll which i ordered for a starter. Then my main course was a hydrabad mutton biriyani in that i struggled a little since many mutton pieces i couldn't eat. I wasted some of the mutton pieces. At last i finished two half boiled eggs. Wherever i go sure i end my dinner or lunch with half boil egg. After paying bill we went for a desert corner and i had butter scotch.
Tuesday, August 25, 2009
Chicken Recipies
Recipes for chicken using boneless skinless chicken breasts that are quick and easy. Boneless, skinless chicken recipes are quick and easy. ? If you love chicken, and you love to cook chicken, and you get yourself to Crowley. You can get lots of recipes in TheChickenRecipies.com. Here you can get thousands of dishes which you never, ever been tried. It has lots of new cooking recipes. You can get ebooks and you may download in this site. I hope you enjoy the free recipes and cooking tips posted on this site, you can visit this website, I recommend checking out the thechickenrecipes.com. This is really different and delicious at the same time. Whether you want it baked, grilled, fried, broiled, or in a casserole or salad, there is a chicken recipe for you. Chicken is a great source of healthy proteins, making it a perfect meal choice for any day. And with so many recipes to choose from, you will never get bored of it. There are many websites that you can visit for easy, simple and free recipes for chicken.
As you may know, there is a series of cook books entitled thechickenrecipes.com . These cook books have been used and trusted for many generations. Now they have a website, where you can view all of their delicious recipes for free. On this site they have a section for chicken recipes. You could make everything from chicken pot pie, to chicken noodle salad. You can visit www.thechickenrecipes.com today to view their large list of chicken recipes. Chicken salad recipes are great for hot days when you're looking for an easy one dish main meal. What could be easier than grabbing a package of boneless chicken breasts or a rotisserie chicken? These Easy Chicken Recipes will give you all kinds of clever ideas for putting that chicken to use.
As you may know, there is a series of cook books entitled thechickenrecipes.com . These cook books have been used and trusted for many generations. Now they have a website, where you can view all of their delicious recipes for free. On this site they have a section for chicken recipes. You could make everything from chicken pot pie, to chicken noodle salad. You can visit www.thechickenrecipes.com today to view their large list of chicken recipes. Chicken salad recipes are great for hot days when you're looking for an easy one dish main meal. What could be easier than grabbing a package of boneless chicken breasts or a rotisserie chicken? These Easy Chicken Recipes will give you all kinds of clever ideas for putting that chicken to use.
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