8-bit Microcontroller with 8K Bytes In-System Programmable Flash

Features
• High-performance, Low-power AVR® 8-bit Microcontroller
• Advanced RISC Architecture
– 130 Powerful Instructions – Most Single Clock Cycle Execution
– 32 x 8 General Purpose Working Registers
– Fully Static Operation
– Up to 16 MIPS Throughput at 16 MHz
– On-chip 2-cycle Multiplier
• Nonvolatile Program and Data Memories
– 8K Bytes of In-System Self-Programmable Flash
Endurance: 10,000 Write/Erase Cycles
– Optional Boot Code Section with Independent Lock Bits
In-System Programming by On-chip Boot Program
True Read-While-Write Operation
– 512 Bytes EEPROM
Endurance: 100,000 Write/Erase Cycles
– 512 Bytes Internal SRAM
– Programming Lock for Software Security
• Peripheral Features
– Two 8-bit Timer/Counters with Separate Prescalers and Compare Modes
– One 16-bit Timer/Counter with Separate Prescaler, Compare Mode, and Capture
Mode
– Real Time Counter with Separate Oscillator
– Four PWM Channels
– 8-channel, 10-bit ADC
8 Single-ended Channels
7 Differential Channels for TQFP Package Only
2 Differential Channels with Programmable Gain at 1x, 10x, or 200x for TQFP
Package Only
– Byte-oriented Two-wire Serial Interface
– Programmable Serial USART
– Master/Slave SPI Serial Interface
– Programmable Watchdog Timer with Separate On-chip Oscillator
– On-chip Analog Comparator
• Special Microcontroller Features
– Power-on Reset and Programmable Brown-out Detection
– Internal Calibrated RC Oscillator
– External and Internal Interrupt Sources
– Six Sleep Modes: Idle, ADC Noise Reduction, Power-save, Power-down, Standby
and Extended Standby
• I/O and Packages
– 32 Programmable I/O Lines
– 40-pin PDIP, 44-lead TQFP, 44-lead PLCC, and 44-pad QFN/MLF
• Operating Voltages
– 2.7 - 5.5V for ATmega8535L
– 4.5 - 5.5V for ATmega8535
• Speed Grades
– 0 - 8 MHz for ATmega8535L
– 0 - 16 MHz for ATmega8535

for more details please download click here 

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Posted in: campus

Testosterone Defisiansi Recognize Early

Men feel more manly and powerful if it can satisfy their partner sexually and give keturanan, not infrequently even many who consider themselves not the proof without the second man's abilities.
Actually, the secret of courage lies in testosterone, which is a male sex hormone. Testosterone is important for the development of a boy become a man during puberty and is required for the performance of physical, mental and sexual abuse of a man.
During this testosterone produced in the testes, better known as sex hormones but other than sexual activity, testosterone has many other functions that are important to men's health, in accordance with the development of his body, which gives a change in some parts of the body, such as:
- Testosterone led to the outbreak and may cause the man's voice becomes deep. bias is more apparent when male puberty.- Responsible for the formation of hair, beard or mustache- Establish and maintain bone structure- Assist the formation of red blood cells- Establish and maintain muscles- Maintaining memory, concentration, mental balance, and affect mood (mood)- Determining the form of a man's body.- The main player regulating sexual desire and function
Testosterone Defisiansi
- The level of testosterone itself varied to some men, the normal calculation of between 12 and 35 nmol / l. While values ​​below 12 nmol / l need to be treated, if there are symptoms of testosterone deficiency, which is usually known as hypogonadism.
Hypogonadism itself is divided into two categories, primary and secondary, which is more determined by the level of testosterone.According to Prof. Louis Goorenp, author of "Textbook of Men's Health 'which was launched from the site mayoclinic.com health, said the fall in testosterone occurs when the testes no longer produce adequate amounts or only slightly, whereas the average daily testes produce at least 5-7 mg of testosterone.
Hypogonadism can be congenital (present at birth) or due to reasons related to the function of hypothalamic pituitary gland in the brain, age, or illness. These symptoms cause loss of bone mineral density that can lead to osteoporosis, loss of muscle mass that automatically cause physical weakening.
Meanwhile, according to endocrinologist from the Vrije Universiteit Medical Center, Amsterdam, The Netherlands, when the lost sexual desire, erectile dysfunction, the muscles shrink, increased body fat, irritability, depression, anemia, osteoporosis, and impaired sperm production, meaning a process of hypogonadism.Although the situation varied in each person.
When testosterone levels fall before puberty, sexual maturity will decrease, not even show up, though height remains up, and the sound changed. If it occurs after puberty (due to heredity or disease), symptoms that may arise in the form of sleep disorders, chronic fatigue, irritability, lethargy, loss of sexual desire, strung, comes a sense the heat around the chest and neck, sexual dysfunction, or continue constantly sweating.
Other symptoms, decreased muscle strength and grip, beard growth is retarded, and the overall performance decreases. The skin becomes dry and rough, gradual weight gain, muscle mass is lost, and the fat portions are increasing rapidly, especially in the abdomen and pelvis.
In addition, if you begin to tend to complain of feeling dissatisfied, unable to concentrate and remember it well. If this situation continues, it would be very inconvenient and make life more comfortable. Feel free to visit and consult with medical advisers And

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Posted in: health

computer hardware articles

Beep:computer speakers sound that issued the process postatau when there is an error / gangguang particular. Suarayang emerged through computer speakers, umunyamenunjukkan yangsedang an error in the program running. Beep can be added in programyang made by inserting the ASCII code 7.
BIOS:Basic Input Output System. Padachip computer software installed to manage the basic operations such as screens, hard drives, memory, VGA, etc.. Part of the operating system that can identify the set of programs can use to boot the computer, before placing disketsistem. BIOS is contained in ROM (Read Only Memory) darisistem and generally stored in the microprocessor untukmenyalakan permanen.Program used computers. BIOS also regulates the flow of the operating system dataantara tambahanyang computers and devices connected to the computer.
Boot:Process computer.
Bootable CD:CDs that can be used to boot
Bus:Channel which consists of a set of paths sejenis.Sekumpulan transportasiinformasi cable which is a tool to all the equipment in the system. Informasitersebut can be data, commands or address.
Cache Memory:High-speed memory capable bekerjasamadengan CPU, acting as a buffer between the CPU's main danmemori slow.
Casing:Casing. Box where the engine computer (danpendukungnya motherboard, power supply, disk drives, hard drives, CD ROMdrive). Container or place to protect the motherboard, the control board, power supply and disk drives komponenkompenenlainnya. A computer case is actually taklebih of the framework of a computer. Adalahtempat this case the components that make up sebuahsistem computer is located, is also to put alatpendingin (cooling fan), and also to ground listrikyang contained in components adamelalui framework made of iron. Besardengan case where expansion is much more preferred, with the expansion of space that you dapatmenambahkan many other devices with mudah.Contoh devices that can be added inimisalnya DVD drive, CD writer, and others. Currently casedengan tower shape is usually preferred over desktop casedengan shape because it has a place lebihluas for expansion, and also can have a better kemampuanpendinginan. A case could be ATatau ATX, where the difference lies in posisimotherboard later, as well as the power supply yangdatang with the case. Case biasanyadatang computer together with the power supply, walaupunkadang sometimes recommended that you purchase a separate powersupply so it can get both barangtersebut quality equally tinggi.CD ROM Drive: CD ROM player tool. A drive for record ataumemainkan Compact Disk, which is often found adalahCD-ROM (CD Read Only Memory) MO (Magneto-Optical) and WORM (Write Once Read Many).CD ROM Drive: CD ROM player tool. A drive for record ataumemainkan Compact Disk, which is often encountered is the CD-ROM (CD Read Only Memory) MO (Magneto-Optical) danWORM (Write Once Read Many).
CGA:Color Graphics Adapter. One type of monitor, yaitustandar Ibm for quality low-resolution monitors, dalammode charts can only display 4 colors.
Clock:Clock / timer. Frequency generator circuit. Sumberutama of computer electronic pulses. Clock can use to equalize the operation of all elements of the computer.
CMOS:Compelementary Metal Oxide Semiconductor. RAMkecil size 64 bytes to store the settings BIOSsaat computer is turned off. CMOS merupakanperluasan of MOS technology that produces ICdengan needs of low battery power. CMOSdigunakan to save the program configuration, diagnostics and information on programs and waktupembuatan files that will not disappear even if komputerdimatikan.
Com:Abbreviations of Communications, or often called SerialPort, which is the component that connects the CPU denganprinter, modems and other devices.
CPU:Central Processing Unit. The main processing unit in istilahteknik called microprocessors, are in the pengertianumum computer is a machine that is the casing and its semuaisi therein.Sehinggamenghasilkan input output processing center. Included here are semuaregister, arithmetic circuits, comparator units, and so on.
CRT:Catoda Ray Tube technology is used to membuatsistem display / computer monitors use cathode tabungsinar.
Disk:A data storage medium. Referred dengandisk is a floppy disk or hard disk. While floppydisk is floppy. Thin-coated dish bahanmagnetik (iron oxide) capable of storing sejumlahdata or information. Reading and writing informasidipusatkan on track.
Boot Disk:Floppy disk that can be used for computer melakukanbooting
Disk Cleaner:fluids used for membersihkanhead on diskdrive
Disk Defragmenter:tool that is used to regulate strukturatau layout file so that it will mengurangifragmentasi a hard drive space.
DRAM:Dynamic RAM. PC memory that can be read and ditulisi.Untuk store data in memory, its contents need to be refreshed periodically. This type of memory is banyakdigunakan on the main memory can use to routine processes.
Drive:Door, the disk drive.
Driver:Software that makes the operating system bisaberkomunikasi with peripherals or other devices, misalnyamouse driver to control the mouse.
EGA:Enhanced Graphics Adapter. One standardresolusi monitor. EGA could display 16 warnadalam graph model, a notch above the monitor CGA.Monitor with EGA card capable of displaying 16 warnapada text form (80 x 25 characters or 40 x 25karakter), 16 colors in the form of low resolution and 4warna at high resolution and the graphic display 640 x 350titik. The development of this type include ATITechnologies Inc. EGA card with EGA WONDER named, can display 132 x 25 characters. Monitor type EGAmasih wearing the same monitor connector denganmonitor type CGA and monochrome. EVEREXmengeluarkan EPGA card (Enhanced Proffesional GraphicsAdapter), capable of displaying 649 x 480 dots (dot) with 256 colors, from basic color combinations 4096 (pallette). EPGA and called PEGA (ProffesionalEnhanced Graphics Adapter), or PGA (ProffesionalGraphics Adapter), displays a text screen 132 x 43karakter on multi-frequency or Ulta sync, danfleksibilitas can use as well as enhanced monitormonochrome monitor. Monitor inimempergunakan 9 pin connector consisting of two rows.
Floppy drive / diskdrive:is a component of a computer interface for the floppy drive or data storage media disketsebagai
GUI:GUI (Graphical User Interface) is a computer program with tampilanmenu modegrafis.
Hard disk:Large-capacity data storage media.
Head:Head, the tip of the recorder, part of the drive or disk yangberfungsi to read or write.
Host:Workstation (computer users)
Installation:Doing copy, placement and konfigurasifile-files that are required by the computer system.
IP Address:Internet Protocol address is a name that is connected in a network sebuahkomputer robin certain rules.
Computer Networking:The relationship between the computer one by komputerlainnya for sharing resources.
Linux Kernel:The core of Linux, a special codes yangdibuat for linux, with the task manajemenproses, memory, hardware drivers, file system drivers, and network management
Keyboard:Key board, keyboards.
Connectors:A peripheral used to menghubungkansatu node to another node through the cable.
LAN:Local Area Network
LAN Card:A computer peripheral that is used untukmenghubungkan one computer to another computer.
LPT:Line Printing Terminal or parallel port. Untukmenghubungkan PC with a printer port.
LSB:Least significan Bits. The smallest unit of binary information dalamsuatu. One bit is enough to menyatakanperbedaan between yes and no, top and bottom, on danoff, one and zero. The computer should display informasidalam bit because of electronic circuits made hanyamemiliki two states, either on or off. In suatuinformasi computers arranged in 8 bit or 1 byte.
MPU:Micro Processor Unit. Same with the CPU
Motherboard:Computer circuit board where all the computers komponenelektronik strung.
Text mode:Display menu denganmode writing a computer program or a text, usually with a keyboard button perintahdieksekusi
Open Source:Yangpendistribusiannya computer software development projects are free and original program so that menyertakankode dapatdikembangkan others.
Paterrn:Group data in a single unit in RAM memory, typically 1 byte = 8 bits.
PCI:Peripheral Component Interconnect. Yangumum peripheral bus used on PCs, Macintosh and workstation.Pertama times designed by Intel and emerging on the market padaakhir 1993. PCI provides a data transfer path cepatantara CPU with other components diPC peripherals such as video, disk, network and others.
Peripheral:Equipment. Specifications yangdibutuhkan support equipment by a PC in order to work secaraoptimal.
PIC:Programmable interrupt controller. Full selaterprogram. Chip that serves to interrupt mengendalikanproses between peripherals.Selaperiferal control device that helps the CPU in prosespenyelaan.
POST:Power on Self-Test is a test conducted by PC untukmengecek functions untukbekerja PC components with good support.
Power Supply:An electronic circuit that functions sebagaipencatu power / donor source voltage / current padaperalatan.
Protocol:Rule
RAM:Random Access Memory, memory which can be read danditulis.Information will be lost if the computer dies.
Reset:Free memory or logic mengenolkan keluaran.Memulai from scratch.
Scandisk:is a tool that is used for system files memeriksastruktur
Setup:Installing
Server:Servers are computers that are central danmenyediakan facilities for other computers
Sharing:use of shared resources (peripherals dandata) contained in the computers in the network.
Operating System:Operating system is a system of computer users denganperangkat yangmenghubungkan between computer hardware.
Software:Software, a computer program application
Source Code:The source code that can be developed olehPengguna
Layout:the picture arrangement elektonikadalam components form the face image size tepatsama.
Network topology:How to connect between computers
Troubleshooting:Solving problems that often occur
User friendly:Very easy for users
USB:Universal Serial Bus. Socket contained in all new PCmodel to connect USB devices. USBmendukung easy installation with Plug andPlay system, and gradually replace the old serial port danpararel. USB devices include scanners, printers modemdan.
UTP:UTP (Unshielded Twisted Pair) is sepasangkabel ridden one another by electrical interference tujuanmengurangi contained from two, four or more pairs of (generally the dipakaidalam network is 4 pairs / 8 wire) wiring denganmetode
VRAM:Video Random Access Memory (Video RAM) Type spesialdari DRAM which allows direct access to high speedmemory via video circuitry. This type of memory is more mahalbila than conventional DRAM chips.

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Posted in: hardware

An era where record labels launched a strategy harshest in the history of music industry in Indonesia

An era where record labels launched a strategy harshest in the history of music industry on homeland: Mastering the artist by way of managing their careers. The term popularity to expand their business by opening the Artist Management division at the record label.
I was one of those who do not agree with the establishment of artist management in a record label. I have a strong argument for this. It's incompetent record label for artist management business and eventually I'm sure even the music industry would damage the fabric that had been autonomous from the three parties involved (artists, management, labels).
The main business is selling record label tapes, CDs, RBT, and so on. All associated with music recordings. From the name alone is clear: Record Companies! Finally when they opened a new division (Artist Management) predictable if the hassles and a variety of managerial ignorance in matters of the artist was going to happen there. Starting from HR that they have worn to practices that sells obscure band. Because they are still "learning" then do not look for professionalism in the management of major label artists:)
High levels of conflict of interest would also occur in the band when his manager had to defend the interests of confused which one later (the artist or label?). In the old managers likely to be "paid" by the label and will only be a sub-ordinate of the new management.
Because of the growing music piracy gokil (even the supposedly state-sanctioned) and drastically decreased sales of physical albums, they finally took a shortcut set up management company that ends again later adverse artist. Label rather than unite to fight piracy but instead conspired to exploit artists all out so they could avoid bankruptcy.
Let the artist who went bankrupt, but do not label! Approximately ballpark so. Once again the artist is an object with the number one later.
After his little value in Indonesia mechanical royalties, album sales statistics are manipulative, banning artists joining KCI by Asiri (or asked out of the KCI if it has been joined), the oppression of artists will come more cruel again later. Details are roughly as below.
This prediction would happen in the future with "new artists" who contract with major label artist who has a management division:
- The future career will depend on the band's new record label, not in the hands of the old management or the artists themselves.
- Dulling of the role of artist management and control of time in defending the interests of artists. The old management will be sub-ordinate of a label and then only serve as baby-sitting the artist. All control functions and decision making will be centralized to label the artist as an investor. The old manager had no right because they do not invest anything. Most likely they will be removed by "decay". Affect the artist with the lure of success in the music industry.
- The controls are very tight in the creative process and create a musical result in the loss of idealism, artistic & aesthetic because the artist will only be allowed to create music that was favored by the market that are not intelligent. A million bands like Eminem in the industry predicted would membajir our music:)
- Reduced the significance of income for artists as they harusshare profitapart from mechanical royalties, live shows, merchandising, touring, advertising, publishing and so on. It had never happened before. It's a very big, big, big LOSS, ladies & gentleman!
- Worse again, when a new artist too blo'on later, then exploitation rates will diperkejam again until the band's name patented by the label, the band will be controlled directly internal party labels, royalty embezzlement,deceitful sales reports to fool the system into effect with the label paying the artists. If during the time we see the artist as an artist with talents that are invaluable the next we will be forced to position the artist nothing more than "musical coolie."
Strategy of "mega-exploitative" This is only applied to new bands offered a recording contract by a major record company.Contohpaling concrete example occurred on Nidji, Letto (Musica), The Changcuters, St. Loco, vagetoz (SonyBMG Indonesia), Kangen Band (Warner), Throne (EMI), etc..Everything does have a deal-deal different from each other. It means different levels of exploitation. There is a severe and very severe one. I had heard there was one band who cut his commission sebesar45% (gross) after joining with a major label artist management.
The new band that comes with a brilliant strategy and a very successful early in his career was Samson who do master licensing deal with Universal Music Indonesia. They finance their own recordings and then establish production joint promotion & distribution next to a major label. To depannyadeal like this will become a "favorite" artist managers (certainly ifable).
Certainly, the record label will not offer this heinous strategy kepadaband-band older / senior bargaining position because they have been very strong. In addition to their well known brand, experience and knowledge of the music business is very inadequate, a strong fanbase terhadappositioning they are also very influential in the music industry. Own label artists sometimes look older as "elderly," "grace period" or the already low "selling point" it.
That is why ultimately the major record labels would only hunt bands / new artists that are still green, a little knowledge of the music business anddo not get maps / constellation of local music industry. In addition to the contract would be easily fooled by a highly exploitative they will also be influenced by the lure of "fame & fortune" in the music industry. Though not necessarily going to "boom" as well:)
If you are currently located in a new band and offered a recording contract from a major label then do not rush to drool on!Prestigious major label image will not be much benefit. Most important is his deal, not a matter of major or indie labels. Had carefully studied the contract, invite your contacts a lawyer to dissect them, consulting with other bands that have been experienced.
There have been many cases happened before. New bands to sign a long-term recording contract with a major label and eventually regret. When his band is booming and many receive a job there doing a gig some "resistance" ridiculous with no commissions to pay the appropriate labelagreement. Being silly because after a recording contract was signed then the consequences behind it we should already know from the beginning. Therefore do not go in line at the line of stupidity. Empowered3yourself!
The workings of the label will also be more like a syringe later.Disposable throw away, disposable. New artists that was developed would not be there for the longevity of his career, they will only be supported for the sake of "the popularity of a maximum of two or three albums alone!" After a big boom and big profits, get ready to the killing field. Once slaughtered then again sought new talent. If we are observant of this phenomenon has actually occurred recently in Indonesia.
Real big labels will only be a manufacturing center of the band! :) We will not find more durable popular bands such as Slank, Dental, Neutral, Dewa19, Naive in the future will be. Everything will be "easy come, easy go!"
But if someone said that open label artist management profession would kill all the individual artist manager / autonomous, I did not agree. I just do not see that managers of independent artists that would be displaced or lose their jobs. This analysis is too reckless.It's not the end of the World as We Know it:) This country has more than 200 million inhabitants. Who want to be artist, a band and gilpop (insane popularity) every day would get thousands.Precisely a myriad of talentsThis becomes a very potential market for artist managers to manage.
Artist management firm that individually or in the form will still be very necessary and important role here later. Teknologiyang gokil recent developments are promising a bright future for the bands that are not major labels signed local / international indie aka.Presence of MySpace, YouTube, Multiply, Friendster, Ning and other digital music devices it is possible to print a large artist via the alternative pathway. The Upstairs itself already proved this before.
Moreover, the latest trends in America and England are now the average big-name artists are lazy extend their recording contract and choose leave darimajor label.Prince, Madonna, Radiohead, NIN were the pioneers of "back to the indie movement" is. Instead, they entrusted the management of their independent artist to berfungsipula As a "record label". Sooner or later I think the big bands in theIndonesia will take similar steps later. Slank, Naive and Neutral even have to prove it. .... and they were quite successful! Salute!
Is there another way? There really! In their own country that pioneered the existing "penggratisan music." Album recording has now changed into a "marketing tool" to attract jobs gig. Maybe this is the time when musicians are no longer thinking of recording royalties! It could be that cloning technology will have even more perfect then this means a big threat! :)
Coil became a pioneer in cooperation with the music magazine to distribute his latest album (blacklight shines On) for free. In addition they also provide access to download the album for free via the website / mailing list of music. These coils idea is quite new even though not original, too. Prince last June over three million pieces of first circulated his latest album for free via the tabloid Sun in the UK.
It needs to be studied further whether the strategy of "penggratisan music" this will eventually harm or even beneficial. To be sure the new bands will not have the "privilege" as coil if you want to take a similar strategy.
Interestingly, there was a question below that came to me when so speakers at a seminar on the UI campus music some time ago:
What about the widespread occurrence of the artist-manager case manager individual / autonomous unprofessional or problematic?Let's just say cheating artists, financial embezzlement, etc..
Well, to point at the top actually I guarantee you will not happen again in the artist management if we are disciplined in organization and administration. Let's see if we already have a written contract between management and professional artists who set up this cooperation? Are the roles, rights & obligations of each party is already in describe in detail? Separation of management functions has been applied? Is inter-band we already have an internal contract anyway? If all this internal consolidation goes wrong I can guarantee the above problems would not recur in the future.
Okay, while so wrote my view on this issue. Indeed, this paper will not change the strategy not to open a major label artist management division within their company, nonetheless all of them so they are also business decisions. It's Their damn business afterall:) Anyway there is also a major label that does not impose a trading strategy is (at least temporarily), such as Aquarius Musikindo, Universal Music Indonesia.
Well, at least we can prevent the regeneration of stupidity and ignorance as this process continues today.

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Posted in: music

forecast SNMPTN math exam

there are a few examples of exam questions SNMPTN following questions are a matter of years ago so that the forecast would not be too much different matter that will come out next tahaun.

for more details can be downloaded click here 

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Posted in: school

create a simple application scripts enable registry

try to use this script

option Explicit
'Declare variables
Dim WshShell, rr, rr2, mybox, val, VAL2, ttl, toggle
Dim jobfunc, ItemType
On Error Resume Next
Set WshShell = WScript.CreateObject ("WScript.Shell")
val = "HKCU \ Software \ Microsoft \ Windows \ CurrentVersion \ Policies \ System \ DisableRegistryTools"
VAL2 = "HKLM \ Software \ Microsoft \ Windows \ CurrentVersion \ Policies \ System \ DisableRegistryTools"
ItemType = "REG_DWORD"
jobfunc = "Registry Editing Tools are now"
ttl = "Result"
'reads the registry key value.
rr = WSHShell.RegRead (val)
rr2 = WSHShell.RegRead (VAL2)
toggle = 1
If (rr = 1 or rr2 = 1) Then toggle = 0
If toggle = 1 Then
WSHShell.RegWrite val, 1, ItemType
WSHShell.RegWrite VAL2, 1, ItemType
Mybox = MsgBox (jobfunc & "disabled.", 4096, ttl)
else
WSHShell.RegDelete val
WSHShell.RegDelete VAL2
Mybox = MsgBox (jobfunc & "enabled.", 4096, ttl)
end If

nah enable this script to me and also disable registry
if want to run and command prompt may be in the tooling that utik
nah do I save the source it becomes. vbs continue
save in desktop
and on click 2 times
hopefully can help ...

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Posted in: software,Virus

Requirement Analysis

What is a requirement?

• It may range from a high-level abstract statement of a service or of a system constraint to a detailed mathematical functional specification.
• This is inevitable as requirements may serve a dual function
• May be the basis for a bid for a contract -therefore must be open to interpretation;
• May be the basis for the contract itself -therefore must be defined in detail;
• Both these statements may be called requirements.

Types of requirement

• User requirements
• Statements in natural language plus diagrams of the services the system provides and its operational constraints. Written for customers.
• System requirements
• A structured document setting out detailed descriptions of the system‟s functions, services and operational constraints. Defines what should be implemented so may be part of a contract between client and contractor.

more information please download click here 

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Posted in: campus