If electron moves on a semiconductor materials then we can say that it deals or relate to with electronics.
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Current is a word which means flowing of something or moving of something.
If electron moves then it is called electric current.
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If electron moves then it is called electric current.
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ASIC :
An ASIC (application-specific integrated circuit) is a microchip designed for a special application, such as a particular kind of transmission protocol or a hand-held computer.
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An ASIC (application-specific integrated circuit) is a microchip designed for a special application, such as a particular kind of transmission protocol or a hand-held computer.
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AMBA
Advanced Microcontroller Bus Architecture
The ARM Advanced Microcontroller Bus Architecture (AMBA) is an open-standard, on-chip interconnect specification for the connection and management of functional blocks in system-on-a-chip (SoC) designs. It facilitates development of multi-processor designs with large numbers of controllers and peripherals with a bus architecture
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Advanced Microcontroller Bus Architecture
The ARM Advanced Microcontroller Bus Architecture (AMBA) is an open-standard, on-chip interconnect specification for the connection and management of functional blocks in system-on-a-chip (SoC) designs. It facilitates development of multi-processor designs with large numbers of controllers and peripherals with a bus architecture
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β Alternate Mark Inversion (AMI)
AMI is a bipolar encoding system where neutral (zero) voltage represents binary 0 and alternating positive and negative voltages represents binary 1.
With this line encoding it is the alternating voltages that determine the binary 1s.
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AMI is a bipolar encoding system where neutral (zero) voltage represents binary 0 and alternating positive and negative voltages represents binary 1.
With this line encoding it is the alternating voltages that determine the binary 1s.
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β β Voltage Divider
A voltage divider produces an output voltage that's a fraction of its input voltage, determined by the two resistors R1 and R2.
The output voltage is determined by Vo=Vi(R2/R1+R2).
Resistor dividers are often used to generate reference voltages or as level shifters; their high impedance means that attempting to draw significant current from them will cause the voltage to vary.
@BasicElectronics
A voltage divider produces an output voltage that's a fraction of its input voltage, determined by the two resistors R1 and R2.
The output voltage is determined by Vo=Vi(R2/R1+R2).
Resistor dividers are often used to generate reference voltages or as level shifters; their high impedance means that attempting to draw significant current from them will cause the voltage to vary.
@BasicElectronics
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β RC Lowpass Filter
A Resistor-Capacitor Lowpass Filter is a simple analog filter that allows low frequencies to pass but attenuates higher frequencies. The cutoff frequency of the filter is determined by
An RC lowpass filter effectively forms a frequency dependent voltage divider. At low frequencies, the capacitor acts as a very high resistance, so the signal is attenuated very little. At higher frequencies, the capacitor has less resistance, so the signal is attenuated more.
@BasicElectronics
A Resistor-Capacitor Lowpass Filter is a simple analog filter that allows low frequencies to pass but attenuates higher frequencies. The cutoff frequency of the filter is determined by
Fc=1/2ΟRC.An RC lowpass filter effectively forms a frequency dependent voltage divider. At low frequencies, the capacitor acts as a very high resistance, so the signal is attenuated very little. At higher frequencies, the capacitor has less resistance, so the signal is attenuated more.
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β RC Highpass Filter
A Resistor-Capacitor Highpass Filter is a simple analog filter that allows high frequencies to pass but attenuates lower frequencies. The cutoff frequency of the filter is determined by
An RC highpass filter effectively forms a frequency dependent voltage divider. At low frequencies, the capacitor acts as a very high resistance, so the signal is attenuated a lot. At higher frequencies, the capacitor has less resistance, so the signal is attenuated less.
@BasicElectronics
A Resistor-Capacitor Highpass Filter is a simple analog filter that allows high frequencies to pass but attenuates lower frequencies. The cutoff frequency of the filter is determined by
Fc=1/2ΟRC.An RC highpass filter effectively forms a frequency dependent voltage divider. At low frequencies, the capacitor acts as a very high resistance, so the signal is attenuated a lot. At higher frequencies, the capacitor has less resistance, so the signal is attenuated less.
@BasicElectronics
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Opto-electronic (optical electronic) components
There are various components that can turn light into electricity or vice-versa. Photocells (also known as photoelectric cells) generate tiny electric currents when light falls on them and they're used as "magic eye" beams in various types of sensing equipment, including some kinds of smoke detector. Light-emitting diodes (LEDs) work in the opposite way, converting small electric currents into light. LEDs are typically used on the instrument panels of stereo equipment. Liquid crystal displays (LCDs), such as those used in flatscreen LCD televisions and laptop computers, are more sophisticated examples of opto-electronics.
There are various components that can turn light into electricity or vice-versa. Photocells (also known as photoelectric cells) generate tiny electric currents when light falls on them and they're used as "magic eye" beams in various types of sensing equipment, including some kinds of smoke detector. Light-emitting diodes (LEDs) work in the opposite way, converting small electric currents into light. LEDs are typically used on the instrument panels of stereo equipment. Liquid crystal displays (LCDs), such as those used in flatscreen LCD televisions and laptop computers, are more sophisticated examples of opto-electronics.
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Resistors
The very first component that you should know about is the resistor. It is fairly easy to assume that a resistor, as the name suggests, will resist electricity that flows through it, and you would be correct in that assumption too! Any situation that demands the flow of current to be controlled at a desired level will require a resistor.
Here are two scenarios that better explain what a resistor does. In both cases, we will be turning on a LED:
Scenario 1 β Without Resistor
1. You have power supply on one side.
2. You connect the LED on the other end.
3. The full force of the electricity hits the bulb.
4. This overloads the LED, eventually burning it out completely.
Scenario 2 β With Resistor
1. You have power supply on one side.
2. You connect this to a resistor.
3. The resistor in turn connects to the LED bulb.
4. Electricity flows through the resistor and into the bulb.
5. You can control the amount of electricity that needs to flow to the bulb. As a result, the LED wonβt be overloaded and
The very first component that you should know about is the resistor. It is fairly easy to assume that a resistor, as the name suggests, will resist electricity that flows through it, and you would be correct in that assumption too! Any situation that demands the flow of current to be controlled at a desired level will require a resistor.
Here are two scenarios that better explain what a resistor does. In both cases, we will be turning on a LED:
Scenario 1 β Without Resistor
1. You have power supply on one side.
2. You connect the LED on the other end.
3. The full force of the electricity hits the bulb.
4. This overloads the LED, eventually burning it out completely.
Scenario 2 β With Resistor
1. You have power supply on one side.
2. You connect this to a resistor.
3. The resistor in turn connects to the LED bulb.
4. Electricity flows through the resistor and into the bulb.
5. You can control the amount of electricity that needs to flow to the bulb. As a result, the LED wonβt be overloaded and
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