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What is the maximum data rate of an analog circuit with a 10MHz bandwidth using 64-QAM and V44?
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What is XT oscillator?
It's a VERY vague distinction - but HS (High Speed) gives more drive to the crystal. There's no specific changeover point - but 4MHz would be XT, and 20MHz would be HS. Often either will work, but perhaps a reasonable changeover would be 10MHz?, or even 4MHz and below is XT, and anything higher is HS?. hope this will help
What are basic features of c?
The C programming model is that the programmer knows exactly what they want to do and how to use the language constructs to achieve that goal. The language lets the expert programmer express what they want in the minimum time by staying out of their .
How much bandwidth is required to send 132 voice grade channels by FDM on an international satellite system?
10MHz
How much bandwidth is required to send 132 voice-grade channels by FDM on an international satellite system?
Answer:- 500MHz From:- Joginder Kumar Network Engineer Datacraft India Ltd.
Difference between channel and bandwidth?
a channel is actually a path through which a signal of a particular frequency travels and bandwidth is the capacity of that path it tells about the number or range of frequencies which a path can carry
Which frequencies would have shortest wavelength 10mhz 100mhz 1ghz 100ghz?
The 100GHz frequency has the shortest wavelength.
What is the difference between Atmel microprocessor Atmega88-20pu vs Atmega88pv-10pu?
20PU = 20mhz clock 10PU = 10mhz clock note that these are the maximum clock speeds. voltage and settings will apply also. I believe most AVR's default to 1mhz until you have set the specified fuse setting.
What is the speed of 8086 microprocessor?
MAximum clock frequency of 8086 is 5MHZ.
What is the difference between analog and digital in very simple English?
Analog signals represent values with a continuously variable level. The signal has an infinite number of possible levels. Because the signal is infinitely variable, it can be affected by outside interference as well as by the circuits that carry and process the signal. These are the sources of noise and distortion. A system that handles analog information must be able to operate at the highest frequency that the signal will use. For audio, that is typically 20KHz and for video, in the region of 10MHz. A digital signal represents values in discrete steps and is often shown as a numeric value. The signal has a limited number of steps and there is no way to represent any intermediate values. The limitation in the number of steps is in itself a source of distortion but the nature of digital signals is that they are resistant to distortion and noise so the signal will not be degraded further. As the number of possible values increases, so the distortion caused by digitizing the signal will reduce. A digital system typically has to operate at far higher frequencies than its analog counterpart. Using audio signals as an example, a typical digital signal will capture a 16 bit value 44000 times each second. The frequency response of circuits handling the data will need to be in the region of 700KHz rather than the 20KHz for an analog signal.
How long in meters is a typical radio wave with a frequency of 88 megahertz?
The length of a wave is denoted by its wavelength, which is found by dividing the speed of light, or c, (3 x 108 m/s) by the frequency (88 x 106 Hz). The answer is 3.4 meters.
What is XT?
It's a VERY vague distinction - but HS (High Speed) gives more drive to the crystal. There's no specific changeover point - but 4MHz would be XT, and 20MHz would be HS. Often either will work, but perhaps a reasonable changeover would be 10MHz?, or even 4MHz and below is XT, and anything higher is HS?. hope this will help
What is XT oscillator?
It's a VERY vague distinction - but HS (High Speed) gives more drive to the crystal. There's no specific changeover point - but 4MHz would be XT, and 20MHz would be HS. Often either will work, but perhaps a reasonable changeover would be 10MHz?, or even 4MHz and below is XT, and anything higher is HS?. hope this will help
What is a wavelength region in which electromagnetic energy comes through the atmosphere easily?
Almost the whole of the E-M spectrum is easily transmitted through the atmosphere, apart from a band of frequencies from about 1.5 MHz to 10MHz . This narrow band will be interfered with by the ionized layers high in the atmosphere. The characteristics of this band depend on the nature of the Solar Wind, and upon disturbances of the Earth's magnetic field. Infrasonic E-M radiation at the low frequency end will travel through easily, as will microwave frequencies. And continuing on to light, and cosmic rays at the highest end of the frequency spectrum.
A wave with what frequencies would have shortest wavelength 10MHz 100MHz 1GHz 100GHz?
For the same speed of a wave (I suppose you are referring to electromagnetic waves), the highest frequency corresponds to the shortest wavelength.For the same speed of a wave (I suppose you are referring to electromagnetic waves), the highest frequency corresponds to the shortest wavelength.For the same speed of a wave (I suppose you are referring to electromagnetic waves), the highest frequency corresponds to the shortest wavelength.For the same speed of a wave (I suppose you are referring to electromagnetic waves), the highest frequency corresponds to the shortest wavelength.
