Operational Amplifier Circuits and Applications (30 points)   Note! Submit your assignment to the Dropbox, located at the top of this page. (See the Syllabus section “Due Dates for Assignments & Exams” for due dates.)   iLAB OVERVIEW   Scenario/Summary   This week’s lab will demonstrate the operations of an inverting summing amplifier, a noninverting […]

Inverting and Noninverting Op-Amps (30 points)   Note! Submit your assignment to the Dropbox, located at the top of this page. (See the Syllabus section “Due Dates for Assignments & Exams” for due dates.)   iLAB OVERVIEW   Scenario/Summary   This week’s lab will apply the lecture material to an experiment on inverting and noninverting […]

Analysis of Field Effect Transistor Amplifiers (30 points)   Note! Submit your assignment to the Dropbox, located at the top of this page. (See the Syllabus section “Due Dates for Assignments & Exams” for due dates.)   iLAB OVERVIEW   Scenario/Summary   This week’s lab will apply the lecture material to an experiment on FET […]

Bipolar Junction Transistor Amplifier Circuit Analysis (30 points)   Note! Submit your assignment to the Dropbox, located at the top of this page. (See the Syllabus section “Due Dates for Assignments & Exams” for due dates.)   iLAB OVERVIEW   Scenario/Summary   This week’s lab will apply the lecture material to an experiment on BJT […]

Voltage Rectifier and Voltage Regulation Circuits (30 points)   Note! Submit your assignment to the Dropbox, located at the top of this page. (See the Syllabus section “Due Dates for Assignments & Exams” for due dates.)   iLAB OVERVIEW   Scenario/Summary   In this week’s lab, you will learn how to analyze, simulate, construct, and […]

Bipolar Junction Transistor—Biasing (30 points)   Note! Submit your assignment to the Dropbox, located at the top of this page. (See the Syllabus section “Due Dates for Assignments & Exams” for due dates.)   iLAB OVERVIEW   Scenario/Summary   In this week’s lab, you will learn how to analyze, simulate, construct, and test bipolar junction […]

Bus Contention In your own words, describe bus contention and how to avoid this problem. What techniques are used in modern computer systems to avoid bus contention?   DQ2 Fan-Out and Reduced-Drive Registers   Discuss HCS12 port fan-out and reduced-drive registers. Discuss the role of the chip 74LS244 for driving multiple inputs. This section lists […]

Negative Number Representations   HCS12 uses 2’s complement representation for negative numbers. Discuss other techniques used for representing negative numbers inside CPUs. Talk about the advantage of 2’s complement over the other representations. Show some examples of how numbers are represented using each technique. This section lists options that can be used to view responses. […]

Negative Number Representations   HCS12 uses 2’s complement representation for negative numbers. Discuss other techniques used for representing negative numbers inside CPUs. Talk about the advantage of 2’s complement over the other representations. Show some examples of how numbers are represented using each technique.   DQ2 Instructions Used for Signed and Unsigned Numbers   This […]

Some ports of the MC9S12G128 microcontroller have other functions besides being a general purpose I/O. Discuss the functions of each port of this microcontroller. DQ2 Masking Techniques and Bit Addressability   Sometimes, we want to monitor only a few bits of an input port. Also, sometimes we want to send an output to only one […]