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Digital uses mega pixels ... vs film resolution is based on the area u have to record the image
the difference is the "S" and "Z" parameters. S used for analog computation while Z for digital processing. basically Z is the digital approximation of the analog frequency domain signal. Z=exp(sT) where T is the sampling time.
The digital thermometer is less acurrate then the basal digital thermometer. they use different methods of working. iter than that there is no difference.
Analog is displayed in a clock like instrument digital is shoun in numbers
Digital signal processing is the best compared to analog signal. It is because the digital signal is moreefficienterror freeimmune to noisethan an analog signal
Emmanuel C. Ifeachor has written: 'Digital signal processing' -- subject(s): Adaptive signal processing, Digital filters (Mathematics), Digital techniques, Signal processing
Digital uses mega pixels ... vs film resolution is based on the area u have to record the image
processing film chemicals used /unused
we can do analog signal processing also but it is very expensive as comparing with digital signal processing that's why we generally choose the digital signal processing.DSP allows programmable operations.But we cannot do in ASP.
The difference between digital x ray and standard x ray is much like the difference between digital and film photos. Digital radiography bypasses the chemical processing and through digital technology, one is able to enhance images and transfer images electronically.
Priya Parthasarathy has written: 'Optimum quantization for the adaptive loops in MDFE' -- subject(s): Analog-to-digital converters, Signal processing, Digital techniques
Digital Image Processing is a type of Digital manipulation pertaining to pictures and video. "Photoshopping" a digital picture is an example of Digital Image Processing. Another example is what takes place in a digital camera when the image is captured on the image sensor and converted into a JPEG file to be saved on a memory card. Digital Signal Processing is a generic term for any manipulation of a Digitally encoded signal, such as Audio, Video, or Radio Signals. This also includes Digital Image Processing where there is a signal being sent from one part of a system to another, such as in a digital camera. There are Microprocessors that are specifically built to process digital signals known as "Digital Signal Processors" (or DSP's).
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Digital Signal Processing
The basic elements in digital signal processing are an analog to digital converter, digital signal processor, and digital to analog converter. This process can take an analog input signal, convert it to digital for processing and offer an analog output.