Final Report FOR REMOTE CONTROL ROBOT WITH CELL PHONE LINK December 12‚ 2005 Submitted By: Justin Schaper Richard Lienou Michael Area Sudhendu Raj Sharma Advisor: Dr. Carl Latino Abstract Team Robot Cell Inc. developed a working model of a one-way control link between a user control device (joystick) and a dumb robot (RC car) using two cell phones. The joystick provides the user with proportional control over the speed and steering of the RC car from a remote location. Included
Premium
infinite baffle‚ horn-loaded‚ and bandpass designs‚ representing unique tradeoffs with respect to efficiency‚ bandwidth‚ size and cost. Passive subwoofers have a subwoofer driver and enclosure and they are powered by an external amplifier. Active subwoofers include a built-in amplifier. The first subwoofers were developed in the 1960s to add bass response to home stereo systems. Subwoofers came into greater popular consciousness in the 1970s with the introduction of Sensurround in movies such as Earthquake
Premium Loudspeaker
DETAILED SYLLABI OF B.Tech DEGREE PROGRAMME IN ELECTRONICS AND COMMUNICATION ENGINEERING (Applicable from 2010 Admission onwards) DEPARTMENT OF ELECTRONICS AND COMMUNICATION ENGINEERING NATIONAL INSTITUTE OF TECHNOLOGY CALICUT 26 MA 1001: MATHEMATICS I L 3 T 1 P 0 C 3 Module 1 (12 hours) Preliminary Calculus : Partial differentiation‚ Total differential and total derivative‚ Exact differentials‚ Chain rule‚ Change of variables‚ Minima and Maxima of functions of
Premium Fourier transform Partial differential equation Fourier analysis
nearest object and reflected. The reflected signal from the object is received by the ultrasonic receiver. The received wave is given to the amplifier in order to amplify the received weak signal. After amplification the amplified wave is given to zero adjustment amplifier because the amplified wave is in the range of above 6V level. The output of amplifier
Premium Ultrasound Sound
signal of width w1 + w2 .” • From the Fourier Transform table: k=∞ n=∞ w(t) = k=−∞ δ(t − kT ) ⇐⇒ W (f ) = 1/T n=−∞ δ(f − n/T ) 2 1. 10% dB problem: The output signal power of an ideal amplifier is 17 dBm. The input signal power is 2 milliWatts. Find the power gain of the amplifier in dB. 2. 20% For all parts‚ consider a uniform quantizer‚ with 32 levels‚ designed for an amplitude range of [−8‚ +8] volts (in other words‚ 8 volts peak amplitude‚ or (±8 volts)). The input is a stationary
Premium Fourier transform Konrad Zuse Noise
A cat’s-whisker detector (sometimes called a crystal detector) is an antique electronic component consisting of a thin wire that lightly touches a crystal of semiconducting mineral (usually galena) to make a crude point-contact rectifier. Developed by early radio researchers Henry H. C. Dunwoody‚ G. W. Pickard and others‚ this device was used as the detector in early crystal radios‚ from about 1906 through the Second World War‚ and gave this type of radio receiver its name. Crystal radios were the
Premium
The horizons of optical networks are much more than high speed physical layer transport. An intelligent optical network design must include higher network layer considerations. This is the only book currently on the market that addresses optical networks from the physical layer to the network layer and should be valuable for those who try to understand the intricacies of what optical networks can be. —Vincent Chan‚ Professor‚ MIT Department of Electrical Engineering and Computer Science This book
Premium Computer network Optical fiber
plan‚ which sets the overall level of output in broad terms MPS Example 1 Months Aggregate Production Plan (shows the total quantity of amplifiers) Weeks 1 January February 1‚500 1‚200 2 3 4 5 6 7 8 Master Production Schedule (shows the specific type and quantity of amplifier to be produced 240 watt amplifier 150 watt amplifier 75 watt amplifier 100 100 500 100 500 300 100 450 450 100 MPS Planning Lot-for-lot or batch production policies Ft = forecast for period t Ot = (confirmed)
Premium
Overview A transistor is a semiconductor device that amplifies and switches electrical currents. They are the core component of any modern electronic devices‚ such as computer‚ telephones and other electronics. Nowadays most transistors are use to produce integrated circuits. There were a numerous inventions‚ or problems with the inventions that lead to the birth of the transistor. Radio signals‚ could be sent carrying information over a long distance away; the only problem was there was no device
Premium Transistor Integrated circuit Vacuum tube
device‚ straight or inclined forces are applied to the truss‚ thereby simulating various load cases. The occurring tensile and compressive forces in the bars are recorded by means of strain gauges. Computerised evaluation is provided by measurement amplifier FL 151. The software is used to manage the measurement data and provide graphical representation of the bar forces. The software features a comprehensive help function. The various elements of the experiment are clearly laid-out and housed securely
Premium Beam Force Truss