...------------------------------------------------------------------------------------------------------2. Consider a hypothetical 32-bit microprocessor having 32-bit instructions composed of two fields: the first byte contains the opcode and the remainder the immediate operand or an operand address. a. What is the maximum directly addressable memory capacity (in bytes)? b. Discuss the impact on the system speed if the microprocessor bus has 1. a 32-bit local address bus and a 16-bit local data bus, or 2. a 16-bit local address bus and a 16-bit local data bus. c. How many bits are needed for the program counter and the instruction register? Answer: a. 2^(32-8) = 2^24 = 16,777,216 bytes = 16 MB ,(8 bits = 1 byte for he opcode). b.1. a 32-bit local address bus and a 16-bit local data bus. Instruction and data transfers would take three bus cycles each, one for the address and two for the data. Since If the address bus is 32 bits, the whole address can be transferred to memory at once and decoded there; however, since the data bus is only 16 bits, it will require 2 bus...
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...8085 – Block diagram (Data Path) – Bus Structure – Register Structure g • Instruction Set of 8085 • Sample program of 8085 Sample program of 8085 • Simulator & Kit for 8085 8085 Microprocessor 8085 Microprocessor • • • • • • • • 8 Bit CPU 3‐6Mhz Simpler design: Single Cycle CPU p g g y ISA = Pre x86 design (Semi CISC) 40 Pin Dual line Package 40 Pin Dual line Package 16 bit address 6 registers: B, C, D, E, H,L Accumulator 8 bit 8085 Microprocessor Architecture ReSeT6.5 INTR INTA RST5.5 RST7.5 TRAP SID Interrupt Control SOD Serial I/O Control Bus 8 Bit ACC MUX tmp R IR ALU Timing and Control I Decode I Decode & M/C Encodin g Z B Flag W C D E H L SP PC Inc/Dec. ter / Add latch Add Buff Data/Add Buff The 8085 Bus Structure A15 Address Bus (16bit) A0 Memory I/P 8085 MPU D7 D0 O/P Data Bus (8bit) Control Bus (8bit) 8085 Bus Structure • Address Bus : Consists of 16 address lines: A0 – A15 Address Bus : Consists of 16 address lines: A – Address locations: 0000 (hex) – FFFF (hex) – Can access 64K ( = 216 ) bytes of memory, each byte has 8 bits ( ) y y, y – Can access 64K × 8 bits of memory – Use memory to map I/O, Same instructions to use for accessing I/O devices and memory / • Data Bus : Consists of 8 data lines: D0 – D7 –O Operates in bidirectional mode t i bidi ti l d – The data bits are sent from the MPU to I/O & vice versa ...
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...Teenage Pregnancy: Acceptance as Pop Culture Our society comprises of many gender niches and roles. Women are sisters, daughters, and most importantly mothers. Motherhood is one of the most cherished roles that a woman can take on. In the past, women were meant to be seen and not heard as their value depended on their ability to bear children and raise them thoughtfully. Even though that has changed and women are expected to gain an education and lead a career, motherhood can still be a main part of their life. However, motherhood does spring upon on some by surprise. Teenage pregnancy in the last few years have been on the rise and has become a problem for some to live up to that expectation of an education and career (Peck). In the past, teenage pregnancy was a taboo. However its discussion has become more widely accepted. Through analyzing the Candie’s Foundation ad in the October 2011 issue of Teen Vogue, it can be seen as an example of the shift in perception of teenage pregnancy in the United States. The Candie’s Foundation is a philanthropic branch from the clothing line Candie’s. The clothes from the Candie’s brand are meant to appeal to teenage girls who dress girly and traditionally feminine. Focusing on the same demographic, the foundation was founded with the goal to raise awareness about teenage pregnancy in 2001, according to their website. The print ads from their current campaign mainly feature female celebrities such as Fergie, Hilary Duff, Ciara, Hayden...
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...1 Boys' 16 Singles - 1-32 Round of 32 Round of 16 Round of 64 Robert Krill (1) Elm Grove, WI Quarterfinals Semifinals R. Krill(1) 2 Bye 3 Felipe M. Campos Madison, WI Sun 6/14 8:00 AM HHS F. Campos 4 Bye 5 Lucas Ebel Pewaukee, WI Sun 6/14 11:00 AM HHS L. Ebel 6 Bye 7 Benjamin J. Sinense Elm Grove, WI Sun 6/14 8:00 AM HHS B. Sinense 8 Bye 9 John D. Massart (5) Elm Grove, WI Mon 6/15 11:00 AM HHS J. Massart(5) 10 Bye 11 Samuel R. Keller Wauwatosa, WI Sun 6/14 8:00 AM HHS S. Keller 12 Bye 13 Colt Tegtmeier Madison, WI Sun 6/14 11:00 AM HHS C. Tegtmeier 14 Bye 15 James Paradisin Waunakee, WI Sun 6/14 8:00 AM HHS J. Paradisin 16 Bye 17 Casey Johnson (3) Mon 6/15 2:00 PM HHS Kohler, WI C. Johnson(3) 18 Bye 19 Anish K. Singhal Brookfield, WI Sun 6/14 8:00 AM HHS A. Singhal 20 Bye Sun 6/14 11:00 AM HHS 21 Jonathan D. Peck Stevens Point, WI J. Peck 22 Bye 23 Haiwen Dai Middleton, WI Sun 6/14 8:00 AM HHS H. Dai 24 Bye 25 Cecil J. Lingard (7) Mon 6/15 11:00 AM HHS Madison, WI C. Lingard(7) 26 Bye 27 Robbie May Mequon, WI Sun 6/14 8:00 AM HHS R. May 28 Bye 29 Ethan G. Mardanus-Budiono Sun 6/14 11:00 AM HHS Sussex, WI E. Mardanus-Budiono 30 Bye 31 Harry Rosmann 32 Robby Baranko Bayside, WI Sat 6/13 3:30 PM HHS Mequon, WI Sun 6/14 8:00 AM HHS...
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...BABA13 en base 6 d) Pasar los siguientes n´meros expresados en base 2 a base 4, 8 y 16 agrupando bits (los u espacios cada cuatro d´ ıgitos binarios se incluyen por claridad). (1001 0110 1010 0101)2 (1111 1011 0010 1101 0000 0110 0111)2 e) ¿Est´ de acuerdo con la siguiente afirmaci´n?: “Si la naturaleza no nos hubiera provisto a o de dedos me˜iques, entonces no ser´ necesarios ejercicios de cambio de base en una n ıan materia de organizaci´n de computadoras”. Justificar y, de ser necesario, culpar a la o naturaleza. 1 Aritm´tica de precisi´n fija e o Ejercicio 2 Realizar las siguientes sumas de precisi´n fija, sin convertir a decimal. Indicar o en cada caso si hubo acarreo. 1000012 + 0111102 ______ 1000012 + 0111112 ______ 011112 + 011112 _____ 999916 + 111116 ____ F0F0 16 + F0CA16 ____ Ejercicio 3 ¿Puede suceder en alguna base que la suma de dos n´meros de precisi´n fija u o tenga un acarreo mayor que 1? Exhibir un ejemplo o demostrar lo contrario. Ejercicio 4 Mostrar que en cualquier base b, el resultado de multiplicar dos n´meros de k u d´ ıgitos no requiere m´s de 2 ∗ k d´ a ıgitos. Ejercicio 5 Realizar los siguientes productos de precisi´n fija, sin convertir a decimal. Recoro dar que la respuesta se debe expresar con el doble de d´ ıgitos que los multiplicandos. 1000012 × 0111102 ____________ 1000012 × 0111112 ____________ 011112 × 011112 __________ 999916 × 111116 ________ F0F0 16 × B0CA16 ________ Representaci´n de n´ meros enteros o u Ejercicio 6 a) Sea...
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...| Argumentative Analysis | Teenage Pregnancy | | Alisha Hunter | Core 201 | | In 2009, the first season of 16 and pregnant aired (a show to prevent teen pregnancy) and right after, it leads to a follow up of several spin-off shows of Teen Mom (after life of the girls on 16 and pregnant and where they are with their kids). After the first episodes of 16 and Pregnant and Teen mom many more seasons began to come out; four episodes of 16 and pregnant in 2009, 2010, 2011 and 2012 and then leading to three seasons of Teen Mom (Teen Mom 2 and Teen Mom 3). Shortly after the shows aired it was said that girls were getting pregnant on purpose just to be on the new television show. The newly show for pregnant girls isn’t helping girls prevent pregnancy. But more of leading girls on to become pregnant just to be a star get their 15 minutes of fame. Is the show really coming off as educational and realistic or are the shows making the girls make bad decisions. It all started with Maci, Farrah, Amber and Catelynn on the first season of 16 and Pregnant. The show was made to be educational and prevent teen pregnancies, to show young girls and boys about the real struggles of being a teen parent, showing the real struggles of parenting. It went into great and deep detail of the everyday lives of the girls. The show started off as a good educational show but then lead into more drama than just teen pregnancy. Catelynn had more than just issues with dealing with her adoption...
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...These interview questions test the knowledge of x86 Intel architecture and 8086 microprocessor specifically. 1. What is a Microprocessor? - Microprocessor is a program-controlled device, which fetches the instructions from memory, decodes and executes the instructions. Most Micro Processor are single- chip devices. 2. Give examples for 8 / 16 / 32 bit Microprocessor? - 8-bit Processor - 8085 / Z80 / 6800; 16-bit Processor - 8086 / 68000 / Z8000; 32-bit Processor - 80386 / 80486. 3. Why 8085 processor is called an 8 bit processor? - Because 8085 processor has 8 bit ALU (Arithmetic Logic Review). Similarly 8086 processor has 16 bit ALU. 4. What is 1st / 2nd / 3rd / 4th generation processor? - The processor made of PMOS / NMOS / HMOS / HCMOS technology is called 1st / 2nd / 3rd / 4th generation processor, and it is made up of 4 / 8 / 16 / 32 bits. 5. Define HCMOS? - High-density n- type Complimentary Metal Oxide Silicon field effect transistor. 6. What does microprocessor speed depend on? - The processing speed depends on DATA BUS WIDTH. 7. Is the address bus unidirectional? - The address bus is unidirectional because the address information is always given by the Micro Processor to address a memory location of an input / output devices. 8. Is the data bus is Bi-directional? - The data bus is Bi-directional because the same bus is used for transfer of data between Micro Processor and memory or input / output devices in both the direction. 9. What...
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...número de serie del dispositivo conectado al bus vamos a enviar una trama desde el maestro utilizando el ComDebug de Windmill con el siguiente contenido: ID | Comando | Dirección de registro | nº de registros | CRC | 0XC7 | 0x04 | 0x04 | 0xB0 | 0x00 | 0x05 | CRC | 8 bit | 8 bit | 16 bit | 16 bit | 16 bit | ID: se trata de la dirección genérica especificada por el fabricante ante la cual van a responder todos los equipos Modbus conectados al bus. Tiene 8 bits. Comando: Se trata del tipo de acción que se desea hacer sobre el equipo Modbus. En este caso 0x04 indica que se quiere leer los datos de un registro del equipo. Tiene 8 bits. Dirección de registro: se trata de la dirección del registro a partir de la cual se encuentra la información solicitada. Tiene 16 bits. Nº de registros: indica el número de registros que se quieren leer. Tiene 16 bits. CRC: se trata del código de detección de errores. Tiene 16 bits. Ilustración [ 1 ].- Trama de solicitud del número de serie/ Trama de respuesta La trama de respuesta recibida es: ID | Comando | nº bytes enviados | valor de la variable | CRC | 0XC7 | 0x04 | 0x0A | 0x53414349343131333044 | 0x1936 | 8 bit | 8 bit | 8 bit | 10 bytes | 16 bit | ID: se trata de la identidad. Comando: es el mismo que se envió en la trama de solicitud. Nº de bytes: se trata del numero de bytes de información que contiene la trama, en ese caso nos indica que contiene 10...
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...APA Style Guide References Page or Bibliography References include only sources that are cited in the text of your paper and this is usually what is required for APA style. If you are asked to include all sources you used as evidence of wider reading then you must create a Bibliography o o o o At the top of the page, write References or Bibliography, centered. Do not use all capital letters. Do not use italics. List the reference entries in alphabetical order according to the first word in each entry. o Start each entry on a new line, using a hanging indent. (In a hanging indent, the first line of the entry starts at the left margin. The remaining lines are indented one tab stop. To get a hanging indent in Word, select the entire reference entry, then go to Format—Paragraph—Direction and Indents—Special—Hanging.) References The following are examples of each type of reference you may need to include in your bibliography. Follow the examples below, using the information from your own sources. (Note: Italicize the titles of books, titles of periodicals, and periodical volume numbers.) Books Author(s) given: Author(s). (Year). Title of book. Place of publication: Publisher. Example: Chomsky, N., & Halle, M. (1968). The sound patterns of English. New York: Harper & Row. Note that for most titles, only the first word of the title and sub-title is capitalized, as well as proper nouns. No author given: Title of book. (Year). Place of publication: Publisher. Example:...
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...Universidad Interamericana de Puerto Rico Recinto de San Germán Departamento de Ciencias Empresariales y Gerenciales PROBLEMAS PARTE 2 Angel Luis Rodriguez Olivera EE0160576 BADM 6250 Sección IN Prof. Luis M. Zornosa Capitulo 4 Soluciones 4.2 La combinación de la introducción del acceso comercial a la web; y una interfaz gráfica de usuario para la web habilitado el acceso generalizado y dio impulso para su uso. 4.3 Usted puede obtener la lista de servidores raíz por medio de ' dig.NS ' , como los servidores raíz de zona están autorizados. 4.4 Los servidores raíz no admiten búsquedas recursivas, ya que deben desactivarlas con el fin de ayudar a evitar la carga excesiva. Además de eso, deshabilitación de las búsquedas recursivas (junto con la expedición y cualquier otra función que les permita dar respuestas en caché) reduce sus posibilidades de almacenamiento en caché y propagar información incorrecta. . 4.5 La mayoría de los resolutorias ordenan los registros de recursos devueltos por los servidores de nombres, para que las direcciones de la misma red; que el host de la emisión de la consulta aparece primero en la lista devuelven a la aplicación que llama a la función librería de resolución, en la premisa de que les van a prestar a una más eficiente la comunicación. 4.7 4.10 Entrando nslookup sin argumentos se abre una sesión interactiva...
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...GD AIB BTEC教育中心课业参考文献注释规范 （一）在文中引用处的注释规范 1．当作者姓名在句子中自然出现时，将出版年份放在小括号内。比如，In a recent study Harvey (1993) argued that ...。 2．当作者姓名不在句子中自然出现时，姓和出版年份都放在括号中，比如，A recent study (Harvey, 1993) shows that…。 3．被引用的作者在同一年中出版了两部以上著作或发表了两篇以上的论文，用小写字母a.b.c等予以区别，放在年份后面，如，Johnson (1989a) discussed the subject…。 4．如果被引用著作有两位作者，要将两位作者的姓同时给出，如，Matthews and Jones (1992) have proposed that…。 5．如果有三位以上的作者，只给出第一位作者的姓，再用斜体写上et al.（等人），如，Wilson et al.(1993) conclude that…。 6．如果在文中直接引用其他作者，即原话照抄，并且引文不超过两行则直接插入文本中，用引号与文本隔开。英文文稿可以用单引号，也可用双引号，只要全文一致即可。还要在恰当的位置给出作者姓和出版年份以及页码。比如，Aitchison (1981), for example, points out that language is subject to change, and is not caused by “unnecessary sloppiness, laziness or ignorance” (p 16). 当直接引用的原话超过三行以上时，有的更确切地规定引文超过30个词时，引文须另起一行空格与正文分开，左边缩进，字号缩小或字体变化，不需用引号，在引文结束处将页码放入小括号内。比如， Paine et al.(1983)added that good praise follows the “if-then” rule: The “if-then rule” states that if the student is doing something you want to encourage—something you want to see the student do again or do more often in the future (and if you are sure that that is what the student is doing)—then (and only then) you should praise the student for it(p.46). （二）在书(文)后参考书目处的注释规范 1．所有参考书目以作者姓名的字母顺序排列，一个作者有多本著作时，则按年份先后排列顺序，一个作者一年内有多本著作出版或论文发表，在年份后按月份先后加小写字母a. b. c.等加以区别。 2. 参考书目信息应从书名页上获取而不是从封面获取。 3. 每一项参考文献注释应包含一定的内容或要素（element），并按一定的顺序排列。 1. 著作的注释内容要素和顺序。 〔格式〕 作者姓，名的首字母大写.(出版年份)...
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...DEPARTMENT OF INDUSTRIAL PSYCHOLOGY IPS 704 – 2012 PSYCHOMETRICS – ASSIGNMENT 1 LECTURER: Mr R Oliver DUE DATE: 26 April 2012 STUDENT 1: Jodine Hoffmann : 2038038 STUDENT 2: Nonstikeleo Mokoena : 3158789 STUDENT 3: Shafeeqah Jacobs : 2561402 STUDENT 4: Simone` Juganath : 3158797 PLAGARISM DECLARATIONI hereby declare that: | YES | NO | a. | I have perused and understood the relevant sections relating to plagiarism, citation and referencing; | √ | | b. | I know that plagiarism is wrong; | √ | | c. | I did not attempt to present the ideas of another as if they were my own; | √ | | d. | I did not attempt to represent the words or work of another as if they were my own; | √ | | e. | I did not utilize the ideas, words or work of another without acknowledgement; | √ | | f. | I did not use the printed text, electronic text, images, computer programme, sound, performance or creative works of another without proper acknowledgement; | √ | | g. | Where I engaged with group of student to create a particular piece of work, the work correctly reflected the contribution made (where a single piece of work is collected generated, all of the group carries the responsibility for that piece of work); | √ | | h. | I have not allowed, and will not allow, anyone to copy my work with the intention of passing it off as his or her own work. | √ | | i. | I have not copied another person’s assignment, essay or take-home test or any part thereof...
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...Satisfaction: An Investigation of (Title) Central Wisconsin Firefighters Applied Psychology (Graduate Major) Dr. James Tan (Research Advisor) May, 2002 (Month/Year) 108 (No.of Pages) American Psychological Association (APA) Publication Manual 4th Edition (Name of Style Manual Used in this Study) The purpose of the present investigation is to evaluate how personality and job satisfaction affect job performance in employees at a Central Wisconsin fire department. Through a process of conducting assessments and gaining access to performance evaluations completed at the department, interactions between the variables was seen. The main effects found were that Factor C (Emotional Stability) and Factor F (Liveliness) of Cattell’s 16 PF had positive correlations with job performance, while Factor H (Social Boldness) had a negative relationship with job performance. The global factor of Realistic on the 16PF also has a positive correlation, as did Self-Esteem and Leadership Potential. Social Sensitivity had a negative correlation. The Positive Affect scale of the Positive and Negative Affectivity Scale also had a positive correlation with job performance. Other significant relationships between the variables were found,...
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...How expansive is god’s love? Talk 2 setting: 28 counselled on: 9 modulation A. B. Hi Joyce, how have you been? J. Not too well Allison, my husband just recently passed away A I am so sorry hear that. J. Yes it was sudden, and as far as I am concerned he was to young to go, And you know in the past I’ve lost my grandson, brother both of my parents. They were all good people. I feel like god doesn’t care for me because of all the grief that has come in my life. A. You’re not alone, many people have the thought that god doesn’t care for them either because of many kinds of trouble that they experience. I would like to show you this scripture in, john 3:16 would you like to read that Joyce? J. Sure, john 3:16 says (reads). A. So I showed you this scripture because it shows us that Jehovah gave his only begotten son so that we may not be destroyed but have a chance to everlasting life. J. yes I am familiar with that scripture, but what does that have to do with me? A. In this scripture Jesus was showing how expansive god’s love is, this word, world used here does not mean the earth, it is actually referring to all humans. So just think about that, how many people would be willing to give up their precious child to let him die, for someone else? J. Well I guess it would be hard, I don’t think I would be able to do that. A. Yet Jehovah did do that, and he did for us. Another scripture I would like to show...
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...Of the big five personality traits, conscientiousness is the one that describes me most accurately. I am known to be reliable, careful, very organized and most of all, dependable. I was not aware of these until I noticed that I was usually chosen to complete high profile tasks at work. One day at a one-on-one meeting with my supervisor, he pointed out that I could not take vacation at a specific time because of some sensitive tasks that was schedule to run during that time. He then explained that I am viewed as a well-organized, reliable and dependable individual. After this experience, I took a step back and look at myself from the perspective of my family and people around me and sure enough, he was right. Every attribute described with the conscientiousness personality trait fully describes me. This is visible by the way I keep things organized in the house, in the vehicle, on my desk at work to the way I approach simple/small insignificant tasks. Planning, being-organized, punctual and persevering are my strengths and are visible day in day out. The upside to conscientiousness is that these qualities positively correlate with work success across a broad spectrum of occupation (Curtis & Manning, 1943, p. 308). Due to the careful nature of conscientious people, it is believed that they live longer than less conscientious people because they tend to take better care of themselves and engage in fewer risky behaviors (Robbins, 2001). These qualities are visible with their eating...
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