interface an 8-pin switch with 8085 microprocessor located at 0AAH and LEDs at port 55H, draw the circuit diagram. Write down a program to read the switches and do the following: > if the parity of the switch is odd, start counting upward until it reaches 0FFH. > if the parity of the switch is even, start counting downwards until it reaches 00H.

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is there a way to us 2 dstv smartcards with one subcription at once?

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ADVANTAGES OF BNC COAX CONNECTOR

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what is a voltage follower?

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i need modal Q. paper of junior enjineer for 1/2009 rrb ajmer exam cat no. 11 jell electrical thenkyou

0 Answers   RRB,

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What is an alphanumeric code?

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whan type of controller is used in power plant?

0 Answers   DVC,

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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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what is a tetrode transisitor ? show the structure of such a device and indicate the polarity of the biasing voltage applied to each element?

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what is ISDN-PRI Support

0 Answers   Intel,

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What is the difference between a multiplexer and encoder? Also what is the between demultiplexer and decoder?

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what is doplar effect?

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