An accelerometer is a device that measures non-gravitational accelerations. These are accelerations produced by mechanically accelerating the accelerometer via its casing. – Accelerometer Wikipedia Sci-Spot.com – Accelerometer The MMA7260Q is a 3-axis accelerometer Balancing robot needs gyroscope and accelerometer ADXL105 Lower-Noise Wider-Bandwidth Accelerometer AccelR8 is a device for measuring acceleration A beginner’s guide to accelerometers Society of Robots’ tilt to servo control app David T.’s motor balancing experiments

Feb 122009
 
Process Control Instrumentation

Process Control Instrumentation Section Updated This is a generic or standard controller for any type of process. Shown here is a temperature controller. The STC1000 could be used for Ovens or furnaces, liquid baths, heating or environment chambers. It has a single analog input and an analog or relay output. Analog inputs could be like 4-20 mA, thermocouple or RTD. Analog outputs can be 0-10 V for a thyristor drive, SSR drive output or potential free contacts of a relay to operate external 3 phase contacters. The closed loop control could be On-Off or Time-Proportional. It was known as digital [Read More ....]

Feb 112009
 

These days many gadgets with embedded systems are being used. iPhones, Netbooks and Desktop Clients. Many of these are used to make secure transactions for buying products online. In the future procurement may be as simple as Search-Buy-Collect. Search involves websites, stores and product reviews etc. .Collect involves the Shipment Delivery, which is a time-tested established system. The Buy is the most important and needs to be secure for both the Buyer and Supplier. The secure transaction process has improved. I am not aware of the fine aspects. But i do know there is encryption and also the NIC number [Read More ....]

 
Oscilloscopes in Test Measurement

The usefulness of an oscilloscope is not limited to the world of electronics. With the proper transducer, an oscilloscope can measure all kinds of phenomena.XYZs of Oscilloscopes – Tektronix A Tektronix model 475A portable analogue oscilloscope, a very typical instrument of the late 1970s. This dual-trace, dual-sweep instrument had a horizontal bandwidth of 250 MHz, a maximum vertical sensitivity of 5 mV per division, and maximum (unmagnified) horizontal sweep speed of 10 ns per division. – Oscilloscope – Wikipedia Read More about Oscilloscope What is an oscilloscope Digitizers/Oscilloscopes – NI Zelscope Sound card oscilloscope BK Precision site Application Notes. Tektronix [Read More ....]

 

Tektronix Test and Measurement Equipment Tektronix electronic test, measurement and monitoring equipment. Tektronix, Inc. is a United States corporation best known for its test and measurement equipment such as oscilloscopes, logic analyzers, and video and mobile test protocol equipment. Tek is the nickname by which Tektronix is known to its employees, customers, and neighbors. Tektronix, Inc. – Wikipedia The company traces its roots to the electronics revolution that immediately followed World War II. The company’s founders C. Howard Vollum and Melvin J. “Jack” Murdock invented the world’s first triggered oscilloscope in 1946, a significant technological breakthrough. Tektronix: Applications > XYZs [Read More ....]

Feb 042009
 
Educators Corner - Agilent

On this web site, you’ll find electrical engineering insight, pre-written and interactive experiments, lecture assistance, reference materials, lab exercises, teaching tools, engineering student resources, and various research materials. Educators Corner – Agilent Latest solution kit! An excellent Education tool for RF Communication courses. Digital RF Communications Training

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