draw the interface diagram of 8085 microprocessor having input ports at 23H, 2FH, EFH, and output ports at 44H, 2FH, EFH, and FFH using NAND gates only.

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Explain how to increase the gain and directivity of an antenna?

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What are the different construction techniques in electronics?

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why rs232 is used in uart when there are many rs devices like rs449 etc . what is the main advantage in using rs232

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how to calculet the resolution of 4 to 20 mA current signal

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Define input offset current.

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Tell me why the feeding frequency to a microprocessor is twice the operating frequency?

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Hey all, i have a circuit that contains a diode and 2 resistors here is a link to the image http://img46.imageshack.us/img46/2562/41930604.png what i am think is that VL = 0.7V because of the silicon diode so IL = 0.7/750*10^-3 = 0.9333 mA and V0 = 0.7V but i am not sure of my answerer

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Name one microprocessor that works in the same way as that of intel 8085 but of another company.

0 Answers   Bhel, NTPC,

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i need some questions and answers of them for the prepration of all compnies

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How to Create the Node file with 2 E1 (4+4+4) & EDAP.

0 Answers   NSN,

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i am preparing for rrb loco pilot exam please send me previous question papers at abhilash.anu88@gmail.com

0 Answers   DMRC, RRB,

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