A+ Guide To It Technical Support
10th Edition
ISBN: 9780357108291
Author: ANDREWS, Jean.
Publisher: Cengage,
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Chapter 3, Problem 8TC
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Given:
Two DIMMs, one with DDR 2400 CL15 memory ad and another with PC4 21300 CL9 memory ad.
To find: The memory ad that advertises a faster memory.
Solution:
PC4 21300 CL9 memor...
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In memory ads for DIMMs, you notice DDR 2400 CL15 in one ad and PC4 21300 CL9 in another.Which ad is advertising the faster memory?
Please type so that i may be able to read your solution
In 32-bit mode, which registers can be used in a base-index operand?
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Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.Similar questions
- On online simulator https://www.sim8085/arrow_forwardSubject: Computer Architechture & Organization Can you create a Simple Block Diagram that allows a user to input 8-bit input and store it in the register via parallel connection. The content of the storage can also be seen in real-time using 8 LED's. Note: Dont copy paste from the other chegg answers. Need a simple Block Diagram only. Thank you.arrow_forwardFormula for Savings isA. Yd - C = SB. Yd + S = CC. Yd - S = CD. Yd + C = Sarrow_forward
- Explain 32-bit mode in a few words.arrow_forwardA set of ten packed BCD numbers is stored in the memory location starting at 3050H. i. Write a program with a subroutine to add these numbers in BCD. If a carry is generated, save it in register B, and adjust it for BCD. The final sum will be less than 9999sCD. ii. Write a second subroutine to unpack the BCD sum stored in registers A and B, and store them in the memory locations starting at 3070H. The most significant digit (BCD4) should be stored at 3070H and the least significant digit (BCD) at 3073H.arrow_forwardDo a Memory Ram Code in VHDL (ISE PROJECT NAVIGATOR PROGRA, IF YOU CAN)arrow_forward
- THIS IS FOR THE ATMEGA32u4 MICROCONTROLLER. DO NOT USE PIN MODE, INTERRUPTS, DIGITAL WRITE. INSTEAD, USE THE SCHEMATIC ALONG WITH THE DATA SHEET OF THE STATED CONTROLLER. I HAVE PASTED THE PICTURE OF THE SCHEMATIC HERE AS WELL AS ATTACHED THE DATA SHEET. (Here is the link for the schematic: https://learn.adafruit.com/assets/31914) (Here is the link for the data sheet: https://ww1.microchip.com/downloads/en/DeviceDoc/Atmel-7766-8-bit-AVR-ATmega16U4-32U4_Datasheet.pdf) (FOR THE DATA SHEET, PAY SPECIAL ATTENTION TO PAGES 415 - 417 AS THOSE ARE THE PAGES THAT STATE THE DDR, PORT, AND OTHER VALUES IN HEX THAT WILL BE USED IN THE SOLN.)arrow_forwardIn our custom-made register file, we can only save a single piece of information at a time. What if, however, we need to record two data sources simultaneously?arrow_forwardSuppose you are using SysTick in a busy-waiting method to periodically read a sensor value every 0.25 ms (i.e., initially, you are not using interrupts, but rather you are using a while busy-wait loop). a) Suppose you measured the microcontroller current and found it to be 200mA. If the microcontroller core voltage is 3.3V, what would be the microcontroller power consumption during the busy-waiting for the PWM method? Answer format: floating-point with at least two decimal places: Answer Watts. b) Suppose you were not happy with the power consumption of the busy-waiting method. Therefore, you decided to implement periodic interrupt with SysTick. You write a SysTick ISR handler consisting of 400 instructions long. Suppose the microcontroller CPI average is 1.5. How many clock cycles does it take to execute your ISR handler? Answer format: integer Answer c) How long doe it take to execute your ISR in microseconds if SysTick and the microcontroller are running at 48 MHz? Answer μs c)…arrow_forward
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