An Introduction to Digital Logic Families What is a Logic Family? In Digital Designs‚ our primary aim is to create an Integrated Circuit (IC). A Circuit configuration or arrangement of the circuit elements in a special manner will result in a particular Logic Family. What are the advantages of creating different Logic Families? Electrical Characteristics of the IC will be identical. In other words‚ the different parameters like Noise Margin‚ Fan In‚ Fan Out etc will be identical.
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can be deployed on already existing GSM network .It uses sensors‚ transmitters‚ receivers‚ GSM modem ‚ microcontroller and LCD screen. Sensors are placed on the lanes to monitor traffic. Transmitter‚ receiver and LCD screen are placed at every junction. SIM card is inserted into GSM modem and the system is powered on. Modem registers itself to GSM network.SIM numbers of neighboring GSM modems are stored in transmitting microcontroller. Threshold time for sensor is set. When a vehicle passes on
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Scoliosis is diagnosed as one of three forms: idiopathic‚ which means the cause is unknown; congenital‚ which means the bones are asymmetrical at birth; or neuromuscular‚ which means the scoliosis is symptomatic of a systemic condition like muscular dystrophy‚ Friedreich ’s ataxia‚ or cerebral palsy. In this case study‚ the patient suffers from neuromuscular scoliosis because he has cerebral palsy. Some of the signs that a person suffers from scoliosis include: • A spine that curves inward or downward too
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bacteria and viruses. What organelle do you expect them to have a relatively large amount of? A) Lysosome B) Ribosome C) ER D) Golgi apparatus E) Mitochondria 2. 3. This type of cell junction seals cells together into watertight sheets. A) Microtubules B) Desmosomes C) Tight junctions D) Gap junctions 3. If DNA is composed of 20% thymine‚ what percentage of guanine will be present? A) 20% B) 30% C) 60% D)10% E) 25% 4. 3. Phosphorus has 15 protons. How many electrons are in
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Thermocouple – They are made of two wires (each of different homogeneous alloy or metal) which form a measuring junction by joining at one end. This measuring junction is open to the elements being measured. The other end of the wire is terminated to a measuring device where a reference junction is formed. The current flows through the circuit since the temperature of the two junctions are different. IR Sensor -This device emits and/or detects infrared radiation to sense a particular phase
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found using the equation below. Current in series and parallel circuits Conservation of charge – ” the total charge flowing into a junction of wires must equal the total charge flowing out of the junction”. Kirchoff’s first law – “the sum of the currents flowing into a junction of wires must equal the sum of the currents flowing away from the junction of wires”. Current in series circuits. When you put an ammeter into a series circuit the current is the same wherever you put the ammeter
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Basic Electronics Semiconductor —I • Materials that permit flow of electrons are called conductors (e.g.‚ gold‚ silver‚ copper‚ etc.). • Materials that block flow of electrons are called insulators (e.g.‚ rubber‚ glass‚ Teflon‚ mica‚ etc.). • Materials whose conductivity falls between those of conductors and insulators are called semiconductors. • Semiconductors are “part-time” conductors whose conductivity can be controlled. germanium Semiconductors silicon
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therapy‚ speech and occupational therapy in order to help individuals regain their independence or maintain their current abilities. Examples of these services are: pain management‚ stroke recovery program‚ continence improvement program‚ and Neuromuscular rehabilitation and neurological deficit management. Courtyard Healthcare Center can accept up to 112 residents. It is also considered to be a moderate facility and is not a part of the continuing care retirement community. The average age of admissions
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viruses would infect the cell through squamous-columnar junction or the hurt transformation zone. Finally‚ after a long period of time‚ it may develop into cervical cancer. Too young to have sexual experience The squamous-columnar junction of a female usually distribute outside of the cervix when they were young. As their ages increase‚ the squamous-columnar junction will move towards the uterus. The more far away of the squamous-columnar junction‚ the more easily to infect the HPV viruses. Thus‚
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called "DC" circuits. They serve as first approximations for AC circuits. Kirchhoff’s Current Law This law is also called Kirchhoff’s first law‚ Kirchhoff’s point rule‚ or Kirchhoff’s junction rule (or nodal rule). The principle of conservation of electric charge implies that: At any node (junction) in an electrical circuit‚ the sum of currents flowing into that node is equal to the sum of currents flowing out of that node‚ or: The algebraic sum of currents in a network of conductors
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