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What is the bandwidth of a circuit with a frequency of 5MHz and a q factor of 250?
Wiki User
∙ 13y ago
I think it might be 20KHz. Q= frequency over bandwidth
Wiki User
∙ 13y ago
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What is super heterodyne receiver?
A superheterodyne receiver is a Radio Frequency receiver method that multiplies the received signal frequency with a local oscillator frequency to get frequencies that are the sum and difference of the 2 frequencies. For example, if the received signal is 5MHz and the local oscillator frequency is 4MHz, they are multiplied together. 1MHz and 9MHz frequencies would be gotten. Usually the 1MHz is the Intermediate Frequency (IF). It will be admitted (through a band pass filter) later passed through the required electronic circuits for proper processing. There is also the method of the Variable Tuned Filter.
What is the use of ic D8255AC-2?
It's a programmable, general-purpose input/output device designed for the Intel 8080A/8085A processor lines. Basically it's a chip you can use as interface to various other electronics - storage, displays, ports etc. It has some features (like the ability to drive printer and display interfaces directly) that make it a one-stop solution to interfacing with many devices (that is why it's general-purpose).What you do is send data from the CPU to this chip, and then switch its communications to another chip - the D8255AC has various interface options (and so is programmable) for different methods of communication that it will handle for you. It can be an input, an output, or both. You can hook up many devices (other chips) to it at the same time and communicate with them accordingly.The D8255AC-2 is the 5MHz system clock variant (there is a 4MHz variant, the D8255AC-5).Please keep in mind that you still have to make input/output levels (voltages) match, by using other chips in-line if required.
What is the frequency range of video frequency oscillator?
5MHz
How do you find bandwidth of in multistage amplifire?
Its bandwidth is determined by the narrowest one within any stage. E.g. If the preamp's is 5MHz and the power amp is 500kHz, then the total bandwidth of the system will be 500kHz.
What is the Maximum clock frequency of 8086 microprocessor?
that depends on the microcontroller. check the datasheet.
Give the clock out frequency and state time T of 8085 when the crystal frequencies is 5MHz?
The clock out frequency of an 8085 is one half the crystal frequency. The period of one T cycle is the inverse of the clock frequency. At a crystal frequency of 5MHz, the clock is 2.5MHz, and T is 400 ns.
Is video signal range from 0-5MHz?
No
How clock signal are generated in 8085 and what is the frequency of the internal clock?
Early microprocessor neded clock input to be given externally, i.e. an extra clock generator chip is necessary. the clock generator chip had two pins between which a crstal or an RC circuit could be connected for the generation of basic frequency desired. however, microprocessor, that were designed after 1978(Intel 8085, M6809, etc.) had the clock generator circuit embedded in the microprocesor chip.
What is the speed of 8086 microprocessor?
MAximum clock frequency of 8086 is 5MHZ.
How many frequencies in a pedoff probe?
only one, we have 5MHz
What is a super heterodyne receiver?
A superheterodyne receiver is a Radio Frequency receiver method that multiplies the received signal frequency with a local oscillator frequency to get frequencies that are the sum and difference of the 2 frequencies. For example, if the received signal is 5MHz and the local oscillator frequency is 4MHz, they are multiplied together. 1MHz and 9MHz frequencies would be gotten. Usually the 1MHz is the Intermediate Frequency (IF). It will be admitted (through a band pass filter) later passed through the required electronic circuits for proper processing. There is also the method of the Variable Tuned Filter.
Write an assembly language program to generate a square wave of 10khz and 5Mhz clock?
You will need to have a little bit of computer science knowledge. This will help you to make the programing.
What is microprocesser 8085?
microprocessor 8085 is basic 8 bit microprocessor by Intel Corp. it has 64Kb memory and 16 address buses and 8 data buses it has 40 pin ic. 8 address and 8 data buses are multiplexed with each other for reducing the total number of pins from the microprocessor 8085 . it require 5MHz clock frequency for operation. only a crystal which connected easily across two pins of microprocessor can provide this clock.
What is the difference between intel 8085 and zilog Z80?
1.8085 has multiplexed data lines where as Z80 does'nt has multiplexed lines. 2.8085 operates at 3-5MHz clock freq,But clock frequency of Z80 is 4-20MHz. 3.8085 contains 74 instructions and Z80 has 158 instructions. 4.8085 has 5 interrupts but Z80 has only 2. 5.8085 has no index register but Z80 has 2. 6.8085 contains SIM & RIM instructions, but Z80 does'nt .
