how does lighting affect worker productivity

. What does each line of the following code do?

fsrPin = ‘A4’; ledPin = ‘D4’;

anArduinoObj = arduino();

forceVoltage = readVoltage(anArduinoObj, fsrPin);

if forceVoltage > 4.0

writeDigitalPin(anArduinoObj, ledPin, 1);

end

Based on the Adafruit pages related to their round FSR sensor, what is the required force to read a voltage greater than 4V?

How can you compensate for the impact of the Doppler Effect in cellular system? Explain.

In digital logic circuits, what are the maximum number of inputs for the following gates:

AND

OR

NOR

XOR(is it 2?)

XNOR (is it 2?)

NAND

With an Arduino Uno:

Using 2 external buttons b0 and b1 to represent ‘0’ and ‘1’, design a sequence detector to detect a pattern “1101”. An LED lights up once, when the sequence “1101” occurs.

Verilog coding

module demux (

En, I0, I1, Y0, Y1, Y2, Y3 );

input En, I0, I1;

output reg Y0, Y1, Y2, Y3;

// Your behavioral description of Y

// using if-else or case statements

endmodule

Write a term paper on free space optics?Write the problem Statement?Draw a block digram?What are the current problem in free space optics?How will you perform simulation or which simulator will you used and do Research?

What are the advantages of protocol layering? Explain any problems with protocol layering. Compare and contrast the meanings of interface and protocol.

Describe the following terms of an electrical motor and the its use. 1. Core 2. Rotor(shaft) 3. Commutator 4. Slots 5. Windings 6. End bell

7. Cooling Fan 8. Motor Housing 9. Terminal Box 10.End bell with connections

how do i use a sinewave with 5V peak to peak at 10kHz from a function generator to observe it's spectrum on the analyzer. do I have to build a circuit to make a sinewave or can i just use the oscilloscope and function generator without a circuit being built? if so which kind of circuit can I build to make a sinewave with 5V peak to peak.

Design a limiter circuit such that a ±20 V input sinusoidal wave is limited between +5 V and –3 V at the output. Use a single current limiting resistor and specify its value such that no diode experiences a current greater than 10 mA.

what will happen to Insertion loss if we change the structure of a filter from lumped to distri ?
what will happen to return loss if we change the structure of a filter from lumped to distri ?

What supports the notion that the product of resistance and capacitance is the time constant for an RC circuit?