The objective of the lab was to program a vehicle board so that an LED would flash at .5 Hertz. This was done by using the Arduino software tool, the Redbot library, and using theses to write a program that would satisfy the requirements. . The following code used consisted of the two functions void setup and void loop. The void setup function runs once in order to configure the mainboards input and output pins. In the code, pin 13 is configured to display an output. This is done by using the pinMode instruction by typing 13 in the parentheses before the comma, and typing OUTPUT after the comma. The void loop function runs in a continuous loop unless the program reaches a line of code with a condition that forces it to break out of the loop. First, the digitalWrite instruction in the loop tells the program to use pin 13 by having that same number in the parentheses before the first comma. By putting HIGH after the comma, the program supplies 5 volts to pin 13 and lights up the LED. Next, the delay instruction is used to pause the program by the number that is placed in the parentheses in terms of milliseconds. The code has 1000 in the parentheses, so the amount of time that the LED stays on is 1000 milliseconds or 1 second. …show more content…
This tells the program to supply 0 volts the LED, resulting in it turning off. Finally, the delay instruction again causes the program to delay for 1000 milliseconds so that the LED remains unlit for that amount of time. Since there isn’t an instruction that makes the program exit the loop, the program will continue to run to run the instructions in the loop function
III SYNTHESIS AND SIMULATIONS RESULTS The simulation and synthesis work is finally done by the xilinix and modelsim respectively. Figure 5:synthesis results of Fault FFT. The figures intimate the fault injected FFT,which is checked by the manual error injected via all diferent possibilities by using RTL scripting. Eventhough the soft error is added in the FFT the error detector code 100% detect the errors and corrector correct the errors.
This polymorphic instance generates Fibonacci pseudonoise (PN) bit sequences. The selected pattern is repeated until the user-specified number of total bits is generated. Use this instance to specify a PN sequence order based on which the VI selects a primitive polynomial that returns an m-sequence. Use this instance to specify the primitive polynomial that determines the connection structure of the linear feedback shift register (LFSR). total bits specifies the total number of pseudorandom bits to be generated.
The energy associated with each node would be displayed with each node. The nodes except the main source (that are fixed) are mobile. Energy Calculation: …………………………………………………………….Equation 9.2 Where, B= Magnetic flux density(Magnetic flux density is defined as the amount of magnetic flux in an area taken perpendicular to the magnetic flux 's direction.)
wchar_t This is the type of integer and it is the size of a character wide constant. div_t This will be the structure that can be returned by div function. ldiv_t This will be the structure that can be returned by the ldiv function.
10.a WHILE LOOP: In this loop architecture 'while' is followed by a condition and if it is satisfied, the execution of the loop starts. After execution of each cycle, compiler will check whether the condition under while
4.) I noticed that there is a relationship between the ionic radius and the atomic number of the representative elements in Group 1A. The higher the atomic number, the bigger the ionic radius is. So, while hydrogen has an atomic number of 1 and Francium has an atomic number of 87, it is safe to assume that FR has a higher ionic radius. This is true; the ionic radius for Hydrogen is 0.012, and for Francium, it is 0.194.
Unit D Summary: Light and Geometric Optics 10.1 : Light and The Electromagnetic Spectrum Chapter 10.1 covers light and the electromagnetic spectrum. This chapter starts off by describing how light is a form of energy that travels in waves. The properties of said waves include a crest (the highest point of the wave), the trough (the lowest point of the wave), and the rest position (the level of a wave without energy).
35. Do we run anti-virus software on servers on all Microsoft platforms? 36. Is dial-in access into the system/network is controlled by authentication and logs?
1. List and explain the top 5 factors that are required, at a bare minimum, to make an application secure. Security architecture, authentication, session management, access control, and input validation are the top five factors that make an application secure. Security architecture: OWASP verification requirements in security architecture verify all the application components and libraries that are present in the application are identified. A high level architecture of an application must be designed.
The three features from Unit 1’s reading I have chosen are Cutting, Copying and Pasting Text; Setting the Page Layout; and Removing Blank Paragraphs. Each of these three features makes every day word processing activities easier, saves time, and reduces the waste of paper. Cutting, copying and pasting text makes typing the same thing to multiple people or companies easier by copying the text and pasting it to different documents. You can edit the text by cutting or copying what needs to be changed from each document.
Lab 1 helps create a better understand of the changes in crystal structures when the annealing and quenching process is applied to 1020 and 1080 steel. The numbered steel refers to the ASTM grain-size number. Formula 1 is used to solve for the grain size. n=2^(G-1) Equation (1) at 100x magnification Crystal structures change shapes which changes the strength of the material and its properties. The metal might become soft, brittle, hard, or ductile.
\section{Facility Static and Dynamic Control}\label{Calibr} The facility calibration is the transfer function between the oscillating gauge pressure $P_C(t)$ in the chamber (described in ~\autoref{Sub31}) and the liquid flow rate $q(t)$ in the distributing channel, i.e. the test section. Due to practical difficulties in measuring $q(t)$ within the thin channel, and being the flow laminar, this transfer function was derived analytically and validated numerically as reported in ~\autoref{Sub32} and ~\autoref{Sub33}. \subsection{Pressure Chamber Response}\label{Sub31} Fig.\ref{fig:2a} shows three example of pressure signals $P_C(t)$, measured in the pneumatic chamber.
1. Perception categories that significantly influenced walking frequency were landuse, and aesthetics and amenities. The safety, directness and continuity perception categories were not significant but had weak to moderate associations with land use and aesthetics perception. This implies improving perception of one category is bound to improve or negatively impact the perception of a correlated category. For example landuse perception was correlated with directness perception - which is intuitive, given that directness measured quick and easy access to land uses.
Activity 1 Increasing extracellular K+ reduces the net diffusion of K+ out of the neuron through the K+ leak channels because it caused to decrease in the concentration gradient. Increasing extracellular K+ causes the membrane potential to change to a less negative value because extracellular K+ is increasing, which it will cause intracellular K+ to be less. A change in extracellular Na+ did not alter the membrane potential in the resting neuron because there are a lot of K+ leak channels than Na+ leak channels The relative permeability of the membrane to Na+ and K+ in a resting neuron is that Na+ leak channel is less, but K+ leak channels has more so the membrane become less permeable to Na+.
It is couple of reasons why the Hack assembler is a two- pass assembler and why there is a need for going twice over the code. • Because labels might not so up in order (and frequently don’t) • a label can be defined anywhere in the program, be it the .text segment or the .data segment • A label used at instruction number I could be stored at instruction number i+10 For example let see the 1st Parse Assemble code () 2. There is a method named back patching that solves this issue with one pass only.