I read that book many times but still unable to get the exact summary of what this book is written for. Kindly elaborate on it.
Here is the reference Book: Modapky
SA v Pak 2021 – Full list of fixtures
ODI series
1st ODI: April 2 at SuperSport Park, Centurion – 11:00 AM GMT / 01:00 PM LOCAL
2nd ODI: April 4 at Wanderers Stadium, Johannesburg – 08:00 AM GMT / 10:00 AM LOCAL
3rd ODI: April 7 at SuperSport Park, Centurion – 11:00 AM GMT / 01:00 PM LOCAL
T20I series
1st T20I: April 10 at Wanderers Stadium, Johannesburg – 12:30 PM GMT / 02:30 PM LOCAL
2nd T20I: April 12 at Wanderers Stadium, Johannesburg – 04:30 PM GMT / 06:30 PM LOCAL
3rd T20I: April 14 at SuperSport Park, Centurion – 04:30 PM GMT / 06:30 PM LOCAL
4th T20I: April 16 at SuperSport Park, Centurion – 04:30 PM GMT / 06:30 PM LOCAL
Pakistan tour of South Africa 2021 – Live streaming and TV details
PTV Sports will telecast the series in Pakistan and across the globe.
MEDLI2 was one among the crucial technologies onboard the rover’s protective aeroshell that helped document the entry, descent, and landing of the spacecraft.
Editor’s note: This story has been updated and text has been added to the conclusion.
"Tango delta. Touchdown confirmed. Perseverance safely on the surface of Mars, able to begin seeking the signs of past life.” For quite six years, the Mars Entry, Descent, and Landing Instrumentation 2 (MEDLI2) team waited to listen to these words.
NASA’s Perseverance rover successfully landed Feb. 18, 2021, beginning its robotic exploration of the Mars . MEDLI2 was one among the crucial technologies on the rover’s protective aeroshell that helped document the entry, descent, and landing (EDL) of the spacecraft. All of the MEDLI2 data was stored on Perseverance for transmission to Earth after a successful landing.
MEDLI2’s role was to gather critical data about the tough environment during Perseverance’s entry through the planet’s atmosphere. It included three sorts of sensors – thermocouples, heat flux sensors, and pressure transducers – that measured extreme heat and pressure during entry. It also contained electronics and hardware for recording the thermal and pressure loads experienced during entry and thru the parachute deployment.
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MEDLI2 used its measurements to work out the warmth ing and atmospheric forces that occurred on the heat shield and back shell. Together, these two components structure the aeroshell, which housed and guarded the Perseverance rover during the cruise to Mars and EDL.
MEDLI2 was powered on five hours before the “7 Minutes of Terror,” or final 7-minute descent to Mars. This provided time for MEDLI2’s electronics to stabilize temperature and measure the initial conditions before entry. The team was relieved to receive the indication that MEDLI2 was successfully activated. The team continued to watch the incoming data throughout this five-hour coast phase before entry.
The majority of the MEDLI2 sensors and therefore the primary electronics were mounted on the Mars 2020 protective covering . About 10 seconds after the supersonic parachute deployed, MEDLI2 was powered down for the last time because it had completed its job. Since it’s critical for the warmth shield to be separated to permit the Perseverance rover to be extracted from the entry vehicle, it had been required that MEDLI2 be turned off a couple of seconds before the separation to stop any electric power issues. The harness connecting the warmth shield and back shell was then severed by the firing of a pyro-cutter, and therefore the protective covering was dropped.
“We didn’t find any issues with the separation,” said Henry Wright, MEDLI2 project manager at NASA’s Langley research facility in Hampton, Virginia. “The protective covering cleanly separated from the Mars 2020 entry vehicle. The MEDLI2 hardware was clearly visible on the warmth shield because it fell toward the surface of Mars. Job well done!”
Perseverance also returned “critical event data” in real time during the EDL. It included a subset of the MEDLI2 data which allowed observations into what the entry vehicle was experiencing because the entry was happening. Three days after Perseverance’s successful landing, the remaining MEDLI2 data was transmitted back to Earth, and therefore the next phase of the project began: data analysis and performance reconstruction.
“The returned data is fascinating. It’s like having a bird’s eye view of what’s happening to the aeroshell because it flies through Martian skies. The MEDLI2 sensor signals are so clear we could immediately detect interesting phenomenon and crucial events” said Todd White, MEDLI2 PI at NASA’s Ames research facility in California’s Silicon Valley .
Data collected from MEDLI2 also provides measurements which will be wont to determine the properties of the atmosphere the Mars 2020 entry vehicle flew through. MEDLI2 provides essential EDL observation data to know what proportion margin remained on the Perseverance entry along side data which will be wont to improve prediction models and tools for future missions.
Taking a Deeper check out the info
Heat shield insulation temperatures were recorded throughout the entire entry phase and were according to the entry predictions. the height measured temperature within the protective covering during the entry was 1,830 degrees Fahrenheit, or 1,000 degrees Celsius. That correlates to an estimated peak protective covering outer temperature of about 2,550 degrees Fahrenheit, or 1,400 degrees Celsius.
MEDLI2 also used its embedded thermocouples to work out what proportion of the warmth shield protective insulation may have burned away or ablated. All of the thermocouples survived the entry heating pulse, indicating the warmth shield ablation was very low. This observation might be wont to reevaluate the quantity of insulation that’s needed on a protective covering to potentially reduce the general entry vehicle mass.
Surface pressures were also measured throughout an equivalent phase with a peak surface pressure of the warmth shield matching the team’s entry predictions. MEDLI2 picked different sensors to specialise in accurately capturing different flight regimes. One sensor covered the entire range of the utmost surface pressures. The remaining six protective covering pressure measurements had a variety to more accurately capture the conditions during the supersonic flight regime (from about five times the speed of sound on Mars through the deployment of the supersonic parachute). These sensors, combined with onboard inertial measurements, allows additional insight into how the entry vehicle performs when the impacts of atmospheric density variations and winds are more pronounced. The MEDLI2 pressure data are going to be wont to improve the modeling approach for future EDL missions.
MEDLI2 included sensors on the rear shell of the Mars 2020 entry vehicle, a neighborhood that so far has had limited observations. Surface pressure, insulation temperature, and direct surface heating measurements comprised the rear shell sensor suite. Knowledge of the surface pressure on the rear of the entry vehicle contributes to a discount within the size of the landing footprint. Back shell insulation temperature data was within the initial predictions, which may be wont to reduce the modeling uncertainty. like the warmth shield insulation, understanding the rear shell insulation temperature performance could lead on to a discount within the back shell insulation mass. Direct surface heating measurements of the rear shell also contribute to reducing the uncertainty within the predictive models.
MEDLI2 data also included a variety of “housekeeping” measurements. These included variety of compensating temperature measurements of critical science sensors. Much of this housekeeping data is additionally of keen interest to the Mars 2020 team to assist in their own EDL reconstruction efforts. a part of the housekeeping measurements included sensors internal to the MEDLI2 support electronics (voltages, internal temperatures, MEDLI2 heartbeat/clock, etc.).
The MEDLI2 team will still analyze the info for subsequent six months, refining NASA’s understanding of the Mars atmosphere, the acute conditions of entry, and the way well the Mars 2020 aeroshell protected the rover. These lessons are going to be immediately useful for subsequent Mars missions, and even missions headed for Titan.
Langley led the MEDLI2 instrument development and project management. NASA’s Ames research facility in California’s Silicon Valley and NASA’s reaction propulsion Laboratory in Southern California contributed to MEDLI2. NASA’s Game Changing Development program within the Space Technology Mission Directorate funded the technology development.
This topi is covered all these questions!
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Helping developers succeed on Google Play
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Google for Games 2021 Report
This report offers the latest research and perspectives from gaming leaders at Google. Find answers to the key questions game developers are asking.
Upcoming Google Play and Android deadlines
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The combined electrical measuring device is a multimeter. First of all, the voltage, current strength, as well as the resistance that occurs in the electrical circuit and at its certain nodes is determined with a multimeter. The device can be used as a voltmeter or ammeter. Multimeters are analog and digital. Analog models have a dial gauge. They can be used even at low temperatures (down to -30 degrees). They can instantly display the dynamics of the signal change. Digital multimeters are more modern and reliable. They have been described as high-precision measuring instruments that have many functionalities. These devices have the following advantages:
accurately show the measurement parameters;
are able to quickly determine the polarity in automatic mode;
manual or automatic selection of the measurement range;
resistant to a number of mechanical damages;
have memory for recording results.
You can [buy a multimeter in Krivoy Rog] (buy a multimeter in Krivoy Rog), which is used for specific highly specialized tasks. Battery charge does not affect the accuracy of the digital multimeter reading.
KING IS DEAD, LONG LIVE THE KING.
WHO’S KNOW ABOUT THE ILLUMINATE MEMBERS?
ANSWER:
illuminate members wo log hain jo shitaan or apni khoAhishat ki pyrwi krty hain aur in ka main purpose world prr qbzaa krna hai, aur baqi sab mzhaboon ko khtaam kr ky naya mzhab ayjad krna chahty hain (JIS MZHAB KA KOI WAJOOD HI NHEIN) in ka main purpose islam ko khatam krna aur is ko man-ny walon ko khatm krna hai. Is ky kuch members Pakistan mein bhi maojood hain agr koi musliman is ky shaar sy bcha rhna chata hay aur islam ki hifazat krna chahta hai to in ky iradoon ko aur nazreaat ko pehchany in ky mutaliq search kar ky khod bhi apny imaan ko or apni family ko bhi bchay aur apni masoom or gaafil qaom ko bhi gaflaat sy jagay.in ky mutalik youtube or google pr bht si information maojood hai .(youtube ka channel HAQEEQAT T.V ) AIYSA channel hai jis ki waja sy mujhy bhi in ky napaak iradoon ka ilm hoa ap bhi is channel sy in ky bary mein maloomat hassil kr skty hain . BIT COIN BHI INHI KI AYJAAD HY JIS SY BCHNA BHT ZROORI HAI.
"IZAAT AUR DAULAT TO ALLAH KY HAATH MEIN HAY AGR BAQI REHNY WALI IZZAT AUR SHUHRT CHAHTY HO TAU ALLAH SY MAANGO Q K BAQI TAU SAAB FAANI HAI."
I HOPE KY AP KHUD KO BHI IN KY SHARR SY BCHAYN GAY AUR APNY MULK KO BHI .(ALLAH HMYN IN KY SHAAR SY MEHFOOZ RKHY).
THE THEORY OF BIG BANG IN ISLAM AND QURAN:
SURAH An-Nazi’at -79:30
Translation:
“Aur usi ny zameen ko is (Sitaary - suraj ky wajood mein aa jany) kay baad (iss say) alag kar ky zaor say pheynk dia(aur usy qabily-rihaish bnany ky ley bicha dia)”.
How can I change the IMEI of an iPhone?
Relationship Rules
Electronic Data Interchange term?
Re: CS201 Assignment 3 Solution and Discussion
Assignment No. 3Semester: Fall 2020
CS201 – Introduction to Programming Total Marks: 20
Due Date:
29-01-2021
Instructions
Please read the following instructions carefully before submitting assignment:
It should be clear that your assignment will not get any credit if:
o Assignment is submitted after due date.
o Submitted assignment does not open or file is corrupt.
o Assignment is copied (From internet/students).
o Assignment is not in .cpp format.
Software allowed to develop Assignment
Dev C++Objectives:
In this assignment, the students will learn:
• Use of class in programming
• How to deal with a file in programming
• How to implement switch statement for Class based functions.
ABC bakery is using a console based inventory management system for the receipt generation purposes. Console application will help the cashier in calculating total price of each item with respect to its price. Menu list will provide Add an item option to take data about an inventory item, include Item Id, Item name, price and quantity. Relevant data of all items will be displayed on screen with the help of menu option. Quantity amount of items will changeable if user wants to add quantity of an item.
Problem Statement
Write a C++ program to manage the inventory item using your knowledge about file handling and classes. User will manage details of an Inventory item using menu list that will provide three options:
ENTER CHOICE
ADD AN INVENTORY ITEM DISPLAY FILE DATA INCREASE QUANTITYPrompt will show to the user for continue the program after dealing with each option, until user will press a key other than ‘y’.
Instructions to write C++ program:
You will use class “Inventory” to declare inventory data and info
Make “Inventory.txt” file to save inventory item record
“Inventory.txt” file will delete each time when the program will run
“ERROE IN OPENING FILE” will be shown if user not press ‘1’ when program will execute first time.
You will use switch statement to handle different conditions and to perform different actions based on the different actions, that is, choice 1, 2, and 3.
Code structure [ Demonstration]:
You will be using the following class and other functions to develop the assignment:
Program Output:
User’s prompt when program will execute for the first time.
6bcfa578-bdbb-4d1a-afd3-1f50ec8dd32b-image.png
When user press ‘1’ , It will take data about an inventory item as an input from the user.
02679a3e-f114-43f3-b38a-0f9596a53d86-image.png
When user press ‘2’, it will read data from “Inventory.txt” file and display record of all inventory items on the screen
fc208996-9a2a-44fa-ad1e-c4734f3368ab-image.png
If user press ‘3’, it will ask to enter Item id against which user want to increase item quantity.
799bf532-032e-4891-bac8-795fefea34b5-image.png
Now, when the user will press ‘2’, the inventory item record will be shown as:
559a0b14-878a-400f-a916-a2ce8fd4e3fc-image.png
Assignment#3 covers course contents from lecture 17 to 30.
Best of Luck!
Re: CS311 GDB 1 Solution and Discussion
CS311 GDB – 2020-2021
Total Marks
5
Starting Date
Monday, February 15, 2021
Closing Date
Monday, February 22, 2021
Status
Open
Question Title
GDB
Question Description
Due to the current COVID-19 Pandemic NCOC (National Command and Operation Center) decides to develop a single national level digital platform where all the information regarding COVID Pandemic will be available nationwide. The aim of this digital platform is to provide authentic and verified information at national level.
Suppose you are working in a firm and NCOC takes the services of that firm for the creation of this digital platform. You are assigned the task to develop a web service for this web application. NCOC wants that the web service should be platform independent and should be able to entertain all the HTTP requests. You are given the choice to develop this web service using any one of the following technologies.
· Java Servlets
· CGI (Common Gateway Interface)
Which technology you will consider for the creatin of this web service for NCOC digital platform and why? Support your answers with some solid reason.
What black color tells us?
Black is associated with power, fear, mystery, strength, authority, elegance, formality, death, evil, and aggression, authority, rebellion, and sophistication. Black is required for all other colors to have depth and variation of hue. The black color is the absence of color.
Ali Banat
(28 November 1982 – 29 May 2018) was an Australian businessman, of Palestinian origin, later a humanitarian philanthropist, from the Sydney suburb of Greenacre and of Palestinian descent. After the cancer diagnosis, he donated everything he had for charitable causes. He owned a security and electrical company before getting diagnosed with cancer in October 2015
Muslims Around the World
After the diagnosis, he founded the charity ‘Muslims Around the World’, also known as MATW.[4] An interview with Mohamed Hoblos titled “Gifted with Cancer” gave further publicity to his charity. His charity concentrated initially on Togo but spread to other mainly African countries like Burkina Faso, Ghana and Benin. He came to aid needy people in villages, including building of water wells, educational facilities, community development and income generating projects, food aid, in addition to building of schools, orphanages, facilities for widowed women and their children and in building and repairing of mosques.
Death
He was diagnosed with cancer in 2015 and died on 29 May 2018 after a 3-year battle. He left a farewell video message very briefly before his death
Re: CS302 GDB1 Solution and discussion
Total Marks 5
Starting Date Thursday, February 18, 2021
Closing Date Friday, February 19, 2021
Status Open
Question Title PAL vs PLA - Gaded Discussion Board (GDB)
Question Description
CS302 – Digital Logic Design
Graded Discussion Board
Suppose you had reduced a 32-variable Boolean expression using Quine–McCluskey algorithm to a 12-variable expression. For the generated simplified expression, you are required to implement it into a digital logic circuit. You can only use Programmable Array Logic (PAL) or Programmable Logic Array (PLA) devices.
Assume that we had selected a Programmable Array Logic (PAL) and a Programmable Logic Array (PLA) for you to choose between.
Using TICPAL22V10Z-25C (Programmable Array Logic)
Using PLUS173–10 (Programmable Logic Array).
Your selections among stated PLA and PAL must consider the following constraints:
Complexity
Flexibility
Speed
Functionality
Cost
Important instructions for GDB submission:
You must provide a precise and to the point answer. Your answer should be no more than 5 to 6 lines and do avoid irrelevant details.
Post your answer on the Graded Discussion Board (GDB), GDB through email or MDB will not be accepted in any case.
GDB will only be open for 48 hours, no more time or grace day will be provided.
Any answers copied from the internet or other student will get zero marks.
Beginning on 2021-06-30, Gallery Sync and Drive storage for My Files will no longer be supported by Samsung Cloud and your data will be deleted, as explained further below. In addition, if you have a premium storage subscription plan, this will automatically be canceled beginning 2021-04-01 and a refund may be issued to you.
These features will now be supported by Microsoft OneDrive (This may not be supported in certain countries or device models). To minimize any inconveniences there might be, we offer you a way to migrate your existing Gallery Sync and/or Drive data to OneDrive conveniently until 2021-03-31 and continue with your service experience, or alternatively, to download your data to your mobile device and/or PC. Please note, if you migrate or download your data, these features may end and your data may be deleted prematurely even before the official end date, as described below.
You can keep enjoying other features of Samsung Cloud, such as backing up/syncing and restoring other data (such as Contacts, Calendar, and Notes).
[Features to be deprecated]
Gallery Sync, Drive, and Premium storage subscription[Timeline of the Shutdown Process]
From 2020-10-05 -No longer be able to newly use above-listed features
-OneDrive migration and data download available
From 2021-04-01 -Discontinue existing use of Gallery Sync and Drive
-End of OneDrive migration support
-Cancel the then-current premium storage subscription automatically and refund the last payment
2021-06-30 -End of data download support
*For more detailed information, please visit the Samsung Cloud website (More detail)
[How to move your data to OneDrive]
To keep your data in the cloud and continue syncing, please make sure to move your data to Microsoft OneDrive. Please note that this option is only available until 2021-03-31. [How to move to OneDrive]
*This may not be supported in certain countries or device models
*From the moment you start to move your data to OneDrive, existing Samsung Cloud syncing with Gallery, and Samsung Cloud Drive storage for My Files will be terminated, and as soon as the migration is completed, applicable data will be deleted.
[[How to download your data]]After 2021-06-30, your data saved in Gallery Sync and Drive will be deleted. Please make sure to download them to your mobile device and/or PC prior to the end of feature date. If you choose this option, you will not be able to migrate your data to OneDrive. [How to download your data]
*Applicable data will be deleted on the earlier of the two dates - 90 days from the moment you request downloading data or the final end of feature date.
Re: CS606 GDB 1 Solution and Discussion
Total Marks 5
Starting Date Monday, February 15, 2021
Closing Date Tuesday, February 16, 2021
Status Open
Question Title Intermediate Code Generation
Question Description
CS606 GDB Fall 2020
Compilers are used to translate the source code in to machine code but there is an intermediate code is generated before the target machine code. Compilers can be developed to translate directly without generating machine code.
Do you think intermediate code generation is extra and time consuming step while translating or it is necessary or beneficial in some way?
Give your comments in favor or against it with proper reasons.
Instructions:
Read the following instructions carefully before sending your comments:
GDB will have weightage of 5% of your total subject marks.
Your discussion must be based on logical facts.
You should post your comments on the Graded Discussion Board & not on the Regular MDB.
Your comments should be relevant and to-the-point i.e. clear and concise (Maximum 4-5 lines answer using font style Times New Roman and Font Size 12).
Books, websites and other reading material can be consulted but must be changed into your own wording before posting your comments. (Do not copy the material as it is.)
No extra time will be given for discussion.
