Homework Answers
Logic LOW.
For the 9S12G128 microcontroller external interrupts , Logic LOW is not an option as the signal condition to generate interrupt.
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(TCO 2) For the 9S12G128 microcontroller external interrupts, which of the following is not an option as the signal condition to generate an interrupt? Falling edge Logic HIGH OLogic LOw Rising edge...
2. External Interrupts: a. What interrupts are activated by the following sequence: (2) EIMSK = 0x02...
2. External Interrupts: a. What interrupts are activated by the following sequence: (2) EIMSK = 0x02 b. Write the necessary settings to make the above interrupts trigger on the rising edge of the signal. (2)
Pre-Laboratory Preparation 1. In the context of connecting a button with GPIO, what do negative logic...
Pre-Laboratory Preparation 1. In the context of connecting a button with GPIO, what do negative logic and positive logic mean? [5 marks] 2. When referring to interrupt triggering via GPIO, explain the difference between falling edge, rising edge, low level, and high level. [5 marks] 3. What five conditions must be true for an interrupt to occur? [5 marks] 4. How do you enable interrupts? [5 marks] 5. What are the steps that occur when an interrupt is processed? [5...
1. Fill in the blanks to configure the SCII module of HCS12 with the following settings 14400 baud (Bus clock is 24 MHz) SCI enabled in wait mode One start bit, 8 data bits, one stop bit Enable trans...
1. Fill in the blanks to configure the SCII module of HCS12 with the following settings 14400 baud (Bus clock is 24 MHz) SCI enabled in wait mode One start bit, 8 data bits, one stop bit Enable transmit and receive Enable TDRE (TX data register empty) interrupt Enable RDRF (RX data register full) interrupt No loop back Enablc parity checking and use odd parity ; ; 14400 baud SCI enabled in wait mode; enable parity and use odd parity...
Consider the following 8051 interfacing problem. Crystal frequency: 11.059MHz. The LED D8 will light up with...
Consider the following 8051 interfacing problem. Crystal
frequency: 11.059MHz. The LED
D8 will light up with every key press as shown
below.
Initialize IE register for external interrupt at
INT0
Initialize TCON register for the appropriate type of
interrupt
Declare and define the interrupt service
routine
Access and configure relevant pin as needed
Call back action in the main function as
needed
45V HE C3 1DF R2 Sk U1 R10 40 VCC >XTALI LED-YELLOW XTAL2 12MHz DB REAL Hoh RST...
1. (10) Which of the following describes the operation of a positive edge-triggered D flip-lop? A...
logic circuit
1. (10) Which of the following describes the operation of a positive edge-triggered D flip-lop? A. If both inputs are HIGH, the output will toggle. B. The output will follow the input on the leading edge of the clock. C. when both inputs are LOW, an invalid state exists. D. The input is toggled into the flip-flop on the leading edge of the clock and is passed to the output on the trailing edge of the clock. Answer...
Quiz 10 1. (2 points) Which of the following conditions would lead to the highest levels of lac operon expression? a) High lactose, high glucose b) High lactose, low glucose c) Low lactose, high...
Quiz 10 1. (2 points) Which of the following conditions would lead to the highest levels of lac operon expression? a) High lactose, high glucose b) High lactose, low glucose c) Low lactose, high glucose d) Low lactose, low glucose e) None of the above would have any lac operon expression 2. (2 points) Which of the following is true concerning molecular genetics? a) tRNA carries amino acids into the nucleus in eukaryotic cells b) DNA polymerase moves towards the...
Please help me solve these for my final!! 1. Which of the following is an example...
Please help me solve these for my final!! 1. Which of the following is an example of a social dilemma? a) Traffic congestion b) Climate change c) Deforestation d) litter e) all of the above. 2. Competitive markets generate efficient allocations of: a) private goods b) common pool resources c) artificially-scarce public goods d) non-excludable public goods e) all of the above 3. In which of the following markets is the equilibrium efficient? a) Market for differentiated good b) Market...
5) Decoders: Given the following circuit, S0 and S1 are computed using a 4-2 priority encoder with the priorities indicated on the figure. (hint: IDLE signal is always 0, if any of the inputs...
5) Decoders: Given the following circuit, S0 and S1 are computed using a 4-2 priority encoder with the priorities indicated on the figure. (hint: IDLE signal is always 0, if any of the inputs 10,11,12, or 13 is 1) 6 points) 4-to-2 Priority Encoder 10 YO YI 13 IDLE 13> 11 > 12>10 12 Full c Adder So Fill the following table showing the output signals S0 and SI given the input signals w, x, y, a) and z. Prof...
Question 63 (1 point) Which of the following is an example of an external cost (or...
Question 63 (1 point) Which of the following is an example of an external cost (or negative externality)?! The fall in the price of wheat because good weather produced a large crop O A company moves a factory to China, closing its Canadian factory. The fall in the price of gasoline because oil prices are falling, making Canadian oil industry workers jobless. Taxes are increased to pay for increased government spending during the pandemic. The increased chance of getting the...
summatize the following info and break them into differeng key points. write them in yojr own...
summatize the following info and break them into differeng key points. write them in yojr own words
apartus
6.1 Introduction—The design of a successful hot box appa- ratus is influenced by many factors. Before beginning the design of an apparatus meeting this standard, the designer shall review the discussion on the limitations and accuracy, Section 13, discussions of the energy flows in a hot box, Annex A2, the metering box wall loss flow, Annex A3, and flanking loss, Annex...
2. External Interrupts: a. What interrupts are activated by the following sequence: (2) EIMSK = 0x02 b. Write the necessary settings to make the above interrupts trigger on the rising edge of the signal. (2)
1. Fill in the blanks to configure the SCII module of HCS12 with the following settings 14400 baud (Bus clock is 24 MHz) SCI enabled in wait mode One start bit, 8 data bits, one stop bit Enable transmit and receive Enable TDRE (TX data register empty) interrupt Enable RDRF (RX data register full) interrupt No loop back Enablc parity checking and use odd parity ; ; 14400 baud SCI enabled in wait mode; enable parity and use odd parity...
Consider the following 8051 interfacing problem. Crystal
frequency: 11.059MHz. The LED
D8 will light up with every key press as shown
below.
Initialize IE register for external interrupt at
INT0
Initialize TCON register for the appropriate type of
interrupt
Declare and define the interrupt service
routine
Access and configure relevant pin as needed
Call back action in the main function as
needed
45V HE C3 1DF R2 Sk U1 R10 40 VCC >XTALI LED-YELLOW XTAL2 12MHz DB REAL Hoh RST...
logic circuit
1. (10) Which of the following describes the operation of a positive edge-triggered D flip-lop? A. If both inputs are HIGH, the output will toggle. B. The output will follow the input on the leading edge of the clock. C. when both inputs are LOW, an invalid state exists. D. The input is toggled into the flip-flop on the leading edge of the clock and is passed to the output on the trailing edge of the clock. Answer...
Quiz 10 1. (2 points) Which of the following conditions would lead to the highest levels of lac operon expression? a) High lactose, high glucose b) High lactose, low glucose c) Low lactose, high glucose d) Low lactose, low glucose e) None of the above would have any lac operon expression 2. (2 points) Which of the following is true concerning molecular genetics? a) tRNA carries amino acids into the nucleus in eukaryotic cells b) DNA polymerase moves towards the...
5) Decoders: Given the following circuit, S0 and S1 are computed using a 4-2 priority encoder with the priorities indicated on the figure. (hint: IDLE signal is always 0, if any of the inputs 10,11,12, or 13 is 1) 6 points) 4-to-2 Priority Encoder 10 YO YI 13 IDLE 13> 11 > 12>10 12 Full c Adder So Fill the following table showing the output signals S0 and SI given the input signals w, x, y, a) and z. Prof...
Question 63 (1 point) Which of the following is an example of an external cost (or negative externality)?! The fall in the price of wheat because good weather produced a large crop O A company moves a factory to China, closing its Canadian factory. The fall in the price of gasoline because oil prices are falling, making Canadian oil industry workers jobless. Taxes are increased to pay for increased government spending during the pandemic. The increased chance of getting the...
summatize the following info and break them into differeng key points. write them in yojr own words
apartus
6.1 Introduction—The design of a successful hot box appa- ratus is influenced by many factors. Before beginning the design of an apparatus meeting this standard, the designer shall review the discussion on the limitations and accuracy, Section 13, discussions of the energy flows in a hot box, Annex A2, the metering box wall loss flow, Annex A3, and flanking loss, Annex...
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