Answer / prabhakaran

Upsampling and downsampling are two fundamental operations in digital signal processing, particularly in the context of resampling or changing the sampling rate of a digital signal.

Upsampling, also known as interpolation or upscaling, is the process of increasing the sampling rate of a digital signal. This involves inserting additional samples between the original samples to create a higher-resolution version of the signal. Ex. image resizing, audio sample rate conversion, and signal reconstruction.

Downsampling, also known as decimation or subsampling, is the process of reducing the sampling rate of a digital signal. This involves discarding some of the samples while retaining others.Examples audio compression (e.g., MP3), image compression (e.g., JPEG), and data reduction in general.

what is the process for double acting cylinder pneumatic for 32' v/v

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you must show the examples application and give at least 4 types of transducer/sensors that can minimize the failure during the manufacturing of the resistors.

0 Answers   DEWA,

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it is possible to check the fail safe condition in pressure transmitter. if possible how?

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What are different types of cable?

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Hello Friends do you know this answer of this Question? Which color you would use when there is Somthing not correct or need to change In P&ID? i mean color that use for highlight that need to update in P&ID. Yellow Highlighter ? Red color ? Blue Color ? Appreciate for your answer. Thanks Blue Color

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Why humidity limit is 30 to 55 % for raw material storage?

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Pls.could any one Clarify the following with an example. 1.At What condition Close on Rise and Close on Fall Pressure Switch contacts are used. 2.If Pressure is abnormal as per set pressure,if connecting Terminal of pressure switch breaks,how the voltage extends to Relay base. 3.Are these contacts come under fail safe philasaphy.

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1- Explain about HPM 2- What is the FSC and explain the configuration of FSC 3- explain the complete loop of vibration, how it works (field to control room) 4- What is the use of proxymitter? 5- During job your partner effected with H2S then what you have to do. 6- what type of gland packing uses when valve glind is leaking.

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i want all model questions paper for robert bosch

1 Answers   Bosch, Patni,

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What is the use of double seated valve?

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can i use capillary type dp transmitter converted to capillary type pressure transmitter. if i removed one side capillary tube its work correctly?

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Lube oil pressure transmitter local it's showing 9.8 kg/cm2 but dcs side it's showing 9.26 like that what is the reason?

3 Answers   Edac,

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