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Bowling Green - HWK - 701
Homework 7 1:PCS 7012002The triplet state of the dye Kinstle Blue (KB) shows strong sharply peakedphosphorescence in a glassy matrix with the peak emission at 16,800 cm-1. Laser flash photolysis of KB in aqueous media showed a T1-Tn absorptio
Colorado - PEREGRINE - 05032007
Permanent Address: 10725 East Maplewood Drive Englewood, CO 80111 Email: Jennifer.Getz@colorado.eduJENNIFER D. GETZCurrent Address: 993 East Moorhead Circle #2E Boulder, CO 80305 Phone: 720-335-0251OBJECTIVE PROFESSIONAL EXPERIENCEI seek to i
Bowling Green - CHEM - 701
MODULE 21_03 The Nature and Properties of Excited States In many cases the absorption of a photon by a molecule sets in train a series of processes, chemical or physical, that terminate when thermal equilibrium has been regained (unless a subsequent
Bowling Green - CHEM - 701
MODULE 16_03 Practical Aspects of Light AbsorptionWe can go to the laboratory and conduct the following experiment. Place an absorbing specimen normal to a beam of monochromatic radiation from a continuously operating source and measure the intensit
Bowling Green - CHEM - 701
MODULE 17_03PRACTICAL ASPECTS OF ABSORPTION SPECTROPHOTOMETRY Absorption spectrophotometry offers us the opportunity to measure the (molar decadic) extinction coefficient as a function of wavelength (or frequency, or wavenumber). Thus it is a measur
Bowling Green - CHEM - 701
MODULE 24_03REACTIONS IN SOLUTION: DIFFUSION AND CONDUCTION In liquids there is a very limited amount of free space; each molecule interacts strongly with neighboring molecules; the term "mean free path" has almost no meaning, unlike in the gas phas
Bowling Green - CHEM - 701
MODULE 18_03 Transitions between Molecular StatesThe total energy of a ground state molecule is made up of several components Et = Ee + Ev + Er Where the subscripts refer to total, electronic, vibrational and rotational, respectively. Here we are ig
Bowling Green - CHEM - 701
MODULE 25_03ENERGY TRANSFER Within a molecule, the conversion of electronic energy into vibrational energy such as in internal conversion and intersystem crossing processes may be thought of as "intramolecular energy transfer." This topic will be co
Bowling Green - CHEM - 701
MODULE 26_03 RADIATIONLESS DEACTIVATION OF EXCITED STATES We have used terms such as "internal conversion" and "intersystem crossing" without thinking very much about what governs such processes. It is useful to think of radiative and non-radiative t
Bowling Green - CHEM - 701
MODULE 20EXCITED STATE-GROUND STATE INTERACTIONS AT THE Max Planck Institute in Gttingen, Frster (1954) investigated the fluorescence spectrum of pyrene ()as a function of its concentration (10-5M to 10-3M) in hexane. FIGURE 20.1 Increasing []IF
Bowling Green - CHEM - 701
MODULE 27_03 ELECTRON TRANSFER REACTIONS Some Basic Principles Processes involving the transfer of electrons occur widely in the physical and life sciences. They range from simple exchange reactions in chemistry2+ Feaq + Fe3+ aq 2+ Fe3+ + Feaq aqt
Sveriges lantbruksuniversitet - ENSC - 150
T-5Table 2-3Basic Identities of Boolean AlgebraBasic Identities of Boolean Algebra1. 3. 5. 7. 9. 10. 12. 14. 16. X X X X X 0 1 X X X X 1 X 1 2. 4. 6. 8. 11. 13. 15. 17. X X X X 1 0 X X X 0 X 0 Commutative Associative Distributive DeMorgan' s
Sveriges lantbruksuniversitet - ENSC - 150
Last Updated: 6/12/00ERRATALOGIC AND COMPUTER DESIGN FUNDAMENTALS 2nd Edition M. Morris Mano and Charles R. Kime 2000 by Prentice-Hall, Inc.The errata are given with reference to the printings of the book. The printing of your book is the last
Sveriges lantbruksuniversitet - ENSC - 150
Problem Solutions to Problems Marked With a * in Logic Computer Design Fundamentals, Ed. 2CHAPTER 1 2000 by Prentice-Hall, Inc.1-1.Decimal, Binary, Octal and Hexadecimal Numbers from (16)10 to (31)10Dec Bin Oct Hex 16 17 18 19 20 21 22 23 24 2
Sveriges lantbruksuniversitet - ENSC - 150
Problem Solutions to Problems Marked With a * in Logic Computer Design Fundamentals, Ed. 2CHAPTER 4 2000 by Prentice-Hall, Inc.4-3. (All simulations performed using Xilinx Foundation Series software.)4-4.D R C S Q Q4-5.S C QQ R4-6. C J
Sveriges lantbruksuniversitet - ENSC - 150
Problem Solutions to Problems Marked With a * in Logic Computer Design Fundamentals, Ed. 2CHAPTER 6 2000 by Prentice-Hall, Inc.6-1.a) A = 13, D = 32 b) A = 18, D = 64 c) A = 25, D = 32 d) A = 32, D = 86-3.(633)10 = (10 0111 1001)2, (2731) 10
Sveriges lantbruksuniversitet - ENSC - 150
Problem Solutions to Problems Marked With a * in Logic Computer Design Fundamentals, Ed. 2CHAPTER 7 2000 by Prentice-Hall, Inc.7-1.R1C3 ClockLoadR2Load7-3.Errata: Interchange statements Transfer R1 to R2 and Clear R2 synchronously with t
Sveriges lantbruksuniversitet - ENSC - 150
Problem Solutions to Problems Marked With a * in Logic Computer Design Fundamentals, Ed. 2CHAPTER 8 2000 by Prentice-Hall, Inc.8-1.S0 00Z1 = 0 Z2 = 00Inputs: X2,X 11 S1 01X2Z1 = 0 Z2 = 10X110X21S210Z1 = 1 Z2 = 00X1
Sveriges lantbruksuniversitet - ENSC - 150
Problem Solutions to Problems Marked With a * in Logic Computer Design Fundamentals, Ed. 2CHAPTER 9 2000 by Prentice-Hall, Inc.9-2.a) LD LD LD LD R1, A R2, B R3, C R4, D b) MOV T1, A ADD T1, C MOV T2, B MUL T2, D MOV T3, A ADD T3, B MUL T3, T1
Sveriges lantbruksuniversitet - ENSC - 150
Problem Solutions to Problems Marked With a * in Logic Computer Design Fundamentals, Ed. 2CHAPTER 10 2000 by Prentice-Hall, Inc.10-1.a) PSR M [ SP ], SP SP + 1 PC M [ SP ], SP SP + 1 c) R2 M [ 255 + R3 ], M [ 255 + R3 ] R2 d) M [ SP ] PC
Sveriges lantbruksuniversitet - ENSC - 150
Problem Solutions to Problems Marked With a * in Logic Computer Design Fundamentals, Ed. 2CHAPTER 11 2000 by Prentice-Hall, Inc.11-1.Heads x (cylinders/Head) x (sectors/cylinder) x (1 cylinder/track) x (bytes/sector) a) 5 x 733 x 17 x 512 b) 15
Sveriges lantbruksuniversitet - ENSC - 150
Motorola Semiconductor Technical Data CPU12 Reference Guide7 15A0 7 DB0 08-BIT ACCUMULATORS A AND BOR16-BIT DOUBLE ACCUMULATOR D15X0INDEX REGISTER X15Y0INDEX REGISTER Y15SP0STACK POINTER15PC0PROGRAM COUN
Sveriges lantbruksuniversitet - ENSC - 150
9 ENSC 150Synchronous CircuitsAgenda more about flip-flops parallel and serial data format shift registerssections 4.1 to 4.3grouping flip-flops - registers sections 5.1 and 5.2section 5.3We will come back to sections 4.4 to 4.7 lat
Sveriges lantbruksuniversitet - ENSC - 150
Ensc 150 2003Tutorial 11) 2) 3) 4) 5) 6) write the number (3,735,943,886)10 in hexadecimal. write the numbers (127)10, (128)10 & (129)10 as BCD strings. write the numbers (127)10, (128)10 & (129)10 as 8-bit binary strings. write the numbers (127)1
Sveriges lantbruksuniversitet - ENSC - 150
Tutorial 21) Recall the truth table of our cat feeder. a) quickly enter the possible combinations of 1 & 0 for the 4 input variables. b) Enter the desired values for the circuit output. c) Write the SOP expression for this truth table. d) Write the
Sveriges lantbruksuniversitet - ENSC - 150
Tutorial 31) Suppose we wish to construct a combinatorial circuit which has 5 inputs. The truth table for the circuit has 7 input combinations which produce a "1" at the output. Evaluate the following circuits using the point counting scheme AND = 2
Sveriges lantbruksuniversitet - ENSC - 150
Tutorial 41) Design a JK flip flop using a D-flip flop: a) Identify the inputs. b) Construct the truth table. c) Draw the K-Map. d) Draw the circuit.2) a) Given a single JK-FF, where J=K=1, sketch the output waveform, Q when a square wave is appli
Sveriges lantbruksuniversitet - ENSC - 150
Tutorial 51)Design a circuit which will cause a seven-segment display to continually cycle through the following patterns in the order given. a f b g e c d Desired Sequence 7-Segment DisplayThe 7 signals going to the 7-segment display are labeled
Sveriges lantbruksuniversitet - ENSC - 150
Tutorial 61) You have designed a special display unit, which is capable of showing the following three images. The unit determines from a 2-bit code which of the 3 images to show.Code RCode YCode GWe wish to design a circuit which will displ
Sveriges lantbruksuniversitet - ENSC - 150
Tutorial 7Basic elements of a flowchart All flowcharts are constructed from the six following symbols:Process - Represents an action to be performed.N ?YDecision - Represents a question whose outcome must be either 'yes' or 'no'. Start - Ind
Sveriges lantbruksuniversitet - ENSC - 150
#%-12345X@PJL JOB @PJL SET HOLD=OFF @PJL SET RESOLUTION = 600 @PJL SET BITSPERPIXEL = 2 @PJL SET ECONOMODE = OFF @PJL ENTER LANGUAGE = POSTSCRIPT %!PS-Adobe-3.0 %Title: Visio-Tutorial 3.vsd %Creator: PScript5.dll Version 5.2 %CreationDate: 9/10/2003
Sveriges lantbruksuniversitet - ENSC - 150
ENSC 15021Conditional LoopsInfinite LoopsIt is possible to write a sequence of instructions that repeat their execution over and over and over .As an example we can construct this structure using the Jmp instruction.Monday, Nov 6th '002
Sveriges lantbruksuniversitet - ENSC - 150
ENSC 15023Indexed AddressingAnalysis of Previous ExampleHere are the instruction bytes and flowchart from the previous example.$ce $fb $f4 $a7 $ed $0a$00 $0a $24 $04 $49 $01$10 $00 $a7 $36 $49 $20$cc $00 $89 $00 $a7 $a7 $f8 $04 $49 $49
Sveriges lantbruksuniversitet - ENSC - 150
ENSC 15022Simple ProgramsThe 68HC12 Instruction SetEven though there are hundreds of instructions, it is not too difficult to learn the instructions. To begin, we note that the instructions can be grouped into FOUR categories. 1) Flow control
Sveriges lantbruksuniversitet - ENSC - 150
17 ENSC 150Controllers IIAddressing ModesEvery transaction over the bus involves a target memory address. This address is specified by the CPU. The CPU must create this address before the transaction can take place. The detailed process by which
Sveriges lantbruksuniversitet - ENSC - 150
3ENSC 150More Logic GatesAgenda Basic axioms of the AND and OR operators De Morgans Theorems Axioms of the XOR operator ParityWednesday, Sept 13th '002CommutativityTo commutate means to flip back and forth. Ie like commuting from hom
Sveriges lantbruksuniversitet - ENSC - 150
11 ENSC 150Designing SequencersTiming PulsesRecall: From the previous example, we wish to produce signals which have a repetitive pattern.Wednesday October 4th '002Coding the time slotsTo begin, we imagine the cycle as being broken up in
Sveriges lantbruksuniversitet - ENSC - 150
ENSC 1507More Combinatorial CircuitsLook-Ahead CarryIf we build a 32-bit adder with 1-bit adders there is a 32 stage delay caused by the carry propagating through 32 stages. How can we reduce this?Cout = ( AB) + ( A + B)Cin Cout = ( g ) + (
Sveriges lantbruksuniversitet - ENSC - 150
Functional OverviewFigure 31. Block Diagram of C5x DSP Central Processing Unit (CPU)CLKMD1 CLKMD2 CLKMD3 IS DS PS RW STRB READY BR XF HOLD HOLDA IAQ BIO RS IACK MP/MC INT(14) PROGRAM BUS Software waitstates PDWSR IOWSR Program Controller 16 CWSR(
Sveriges lantbruksuniversitet - ENSC - 150
Sveriges lantbruksuniversitet - ENSC - 150
15 ENSC 150The Processor ElementA Basic ProcessorWednesday, Oct 18th '002Machine InstructionsThe processor continually cycles through its three processes, 1) Instruction fetch, 2) Instruction decode and 3) Instruction execute.Example ins
Sveriges lantbruksuniversitet - ENSC - 150
ENSC 1505Designing Logic CircuitsAgenda Defining the formal Problem Sum of Products Product of Sums Examples of Algebraic SimplificationMonday, Sept 18th '002Synthesis versus AnalysisAnalysis: Given a circuit we determine what the o
Sveriges lantbruksuniversitet - ENSC - 150
ENSC 15025Using the AssemblerA 3-8 DecoderHere is another example. Suppose we need a sequence of instructions that performs the same operation as a decoder circuit. The sequence will convert a 3-bit number to an 8-bit pattern. i.e "011" conver
Sveriges lantbruksuniversitet - ENSC - 150
#%-12345X@PJL JOB @PJL SET HOLD=OFF @PJL SET RESOLUTION = 600 @PJL SET BITSPERPIXEL = 2 @PJL SET ECONOMODE = OFF @PJL ENTER LANGUAGE = POSTSCRIPT %!PS-Adobe-3.0 %Title: Visio-Tutorial 1.vsd %Creator: PScript5.dll Version 5.2 %CreationDate: 9/10/2003
Sveriges lantbruksuniversitet - ENSC - 150
27 ENSC 150Exchanging Data Between LevelsSubroutinesA subroutine is a collection of instructions that performs some specific task. This task is usually a common process that is used many times in a single program or a common task that you may ne
Sveriges lantbruksuniversitet - ENSC - 150
#%-12345X@PJL JOB @PJL SET HOLD=OFF @PJL SET RESOLUTION = 600 @PJL SET BITSPERPIXEL = 2 @PJL SET ECONOMODE = OFF @PJL ENTER LANGUAGE = POSTSCRIPT %!PS-Adobe-3.0 %Title: Visio-Tutorial 5.vsd %Creator: PScript5.dll Version 5.2 %CreationDate: 9/10/2003
Sveriges lantbruksuniversitet - ENSC - 150
1ENSC 150Numbers and Codes.writingNumbers{ 2,4,3,7,6,8,0,9,1,5 }20Friday, Sept 7th '002Egyptian 3300 BCHow do you write twenty five? Is Zero a number? . if so then how do you write zero? Does the position of each symbol hold any m
Sveriges lantbruksuniversitet - ENSC - 150
13 ENSC 150Memory DevicesOutput StructuresSo far our circuits consist of logic gates join by "connections". The Holy Law is that Two Outputs cannot be connected together.The circuitry inside the gate decides whether the "1" or the "0" will con
Sveriges lantbruksuniversitet - ENSC - 150
#%-12345X@PJL JOB @PJL SET HOLD=OFF @PJL SET RESOLUTION = 600 @PJL SET BITSPERPIXEL = 2 @PJL SET ECONOMODE = OFF @PJL ENTER LANGUAGE = POSTSCRIPT %!PS-Adobe-3.0 %Title: Visio-Tutorial 7.vsd %Creator: PScript5.dll Version 5.2 %CreationDate: 9/10/2003
Sveriges lantbruksuniversitet - ENSC - 150
8 ENSC 150Flip-FlopsExample:ReviewBasic Elements: numbers. Add chapter section numbers andlecture slide numbers( ) ( ) ( )gates. physical implementation. Design Techniques: Algebraic Rules. Karnaugh Maps. Recursion. Example Circuits: Enco
Sveriges lantbruksuniversitet - ENSC - 150
28 ENSC 150Stack FramesBit Reversal ProblemConsider the problem of reversing the bits of an 8-bit pattern. For example, Given the 8-bit pattern01010001 we would reverse them to be 10001010would become10001010OR01010001.Monday, Nov 27th
Sveriges lantbruksuniversitet - ENSC - 150
#%-12345X@PJL JOB @PJL SET HOLD=OFF @PJL SET RESOLUTION = 600 @PJL SET BITSPERPIXEL = 2 @PJL SET ECONOMODE = OFF @PJL ENTER LANGUAGE = POSTSCRIPT %!PS-Adobe-3.0 %Title: Visio-Tutorial 2.vsd %Creator: PScript5.dll Version 5.2 %CreationDate: 9/10/2003
Sveriges lantbruksuniversitet - ENSC - 150
ENSC 15020Tracing Program Execution Using the SimulatorFlowchart Square rootAs a example of a procedure. Given a number, x, between 0 and 65535 inclusive, find the integer that is just lower or equal to the square root of x.Y = x The inc
Sveriges lantbruksuniversitet - ENSC - 150
#%-12345X@PJL JOB @PJL SET HOLD=OFF @PJL SET RESOLUTION = 600 @PJL SET BITSPERPIXEL = 2 @PJL SET ECONOMODE = OFF @PJL ENTER LANGUAGE = POSTSCRIPT %!PS-Adobe-3.0 %Title: Microsoft PowerPoint - Lecture20.ppt %Creator: PScript5.dll Version 5.2 %Creation
Sveriges lantbruksuniversitet - ENSC - 150
ENSC 15020HC12 S/W Development ToolsFile Compression ToolsTransferring large files (more than 1 Mbyte) over a network can take a long time and is prone to data transmission errors. The files must be compressed before transmission. Then they ca
Sveriges lantbruksuniversitet - ENSC - 150
x Y 0 128 192 192 208 216 220 222 size 128 64 32 16 8 4 2 1 Y = Y+size 128 192 224 208 216 220 222 22350000 Y*Y 16384 36864 50176 43264 46656 48400 49284 49729next Y 128 192 192 208 216 220 222 223
Sveriges lantbruksuniversitet - ENSC - 150
x Y 0 128 192 192 208 216 220 222 size 128 64 32 16 8 4 2 1 Y = Y+size 128 192 224 208 216 220 222 22350000 Y*Y 16384 36864 50176 43264 46656 48400 49284 49729next Y 128 192 192 208 216 220 222 223
Sveriges lantbruksuniversitet - ENSC - 150
x Y 0 128 128 128 128 128 128 128 size 128 64 32 16 8 4 2 1 Y = Y+size 128 192 160 144 136 132 130 12916384 Y*Y 16384 36864 25600 20736 18496 17424 16900 16641next Y 128 128 128 128 128 128 128 128
Sveriges lantbruksuniversitet - ENSC - 150
x Y 0 0 0 0 16 24 24 24 size 128 64 32 16 8 4 2 1 Y = Y+size 128 64 32 16 24 28 26 25626 Y*Y 16384 4096 1024 256 576 784 676 625next Y 0 0 0 16 24 24 24 25
Sveriges lantbruksuniversitet - ENSC - 150
18 ENSC 150Software DevelopmentThe ProgramThe program is a sequence of instructions located in the main memory. A typical processor has a few 100 possible different instructions. Each instruction is represented by a binary code called the "opcod
Sveriges lantbruksuniversitet - ENSC - 150
ENSC 15026Multiplication & Stack OperationsMultiplicationsWe only have 3 multiplication instructions to choose. EMUL, EMULS and MUL MUL performs 8-bit unsigned multiplication D=A*BEMUL performs (extended)16-bit unsigned multiplication Y:D =