All categories

3 years ago

How many wires does a PCIe connection use for sending and receiving data? =T

1 answer:

5 0

<span>A PCIe connection uses one wire for sending and receiving. Each of the pairs of wires between a PCIe controller and a device is called lane<span> PCI Express, in fact Peripheral Component Interconnect Express yet regularly observed abridged asPCIe or PCI-E, is a standard sort of association for inside gadgets in a PC.</span></span>

You might be interested in

You are informed that all the users within the network are unable to access the Internet. You decide to start troubleshooting fr

sveticcg [70]

Answer: Bottom up approach

Explanation:

We should start from the bottom i.e.starting from the physical layer by inspecting the lan, switches, router and also as we move up the level we also need to check the software application and the various routing protocols at each successive levels.

Hence, we use bottom up approach.

3 0

3 years ago

Laying on the lawn wondering where the summer's gone marshmallow clouds keep drifting by

nevsk [136]

Umm what? uuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuu

8 0

3 years ago

How can I, fill the application form for jobs. [such as Macdonal's jobs].?

pochemuha

I don’t really understand what this question is asking 100%, but you can either walk into the McDonald’s you want to work at and ask for an application. They might give it to you, but will most likely tell you to apply online.

If they do tell you to apply online, go to the McDonald’s website and scroll all the way down to the bottom.

There are sections you can choose such as: About Us, Careers, Services, Community, and Contact Us.

Clearly you want to go to Careers.

Under Careers are: Education Opportunities, Employee Perks, Meet Our People, Working With Us, and Apply Now.

Click Apply Now and start your application.

5 0

3 years ago

Hello, this is a 2 part question for my beginning assembly class. Thank you in advance for your help

madam [21]

Answer:

Complete code is given below:

Explanation:

INCLUDE Irvine32.inc

.data

msgMenu BYTE "---- Boolean Calculator ----", 0dh,0ah

BYTE 0dh,0ah

BYTE "1. x AND y" ,0dh,0ah

BYTE "2. x OR y" ,0dh,0ah

BYTE "3. NOT x" ,0dh,0ah

BYTE "4. x XOR y" ,0dh,0ah

BYTE "5. Exit program",0

msgAND BYTE "Boolean AND",0

msgOR BYTE "Boolean OR",0

msgNOT BYTE "Boolean NOT",0

msgXOR BYTE "Boolean XOR",0

msgOperand1 BYTE "Input the first 32-bit hexadecimal operand: ",0

msgOperand2 BYTE "Input the second 32-bit hexadecimal operand: ",0

msgResult BYTE "The 32-bit hexadecimal result is: ",0

caseTable BYTE '1' # lookup value

DWORD _AND_op # address of the procedure

EntrySize = ($ - caseTable )

BYTE '2'

DWORD _OR_op

BYTE '3'

DWORD _NOT_op

BYTE '4'

DWORD _XOR_op

BYTE '5'

DWORD _ExitProgram

NumberOfEntries=($ - caseTable)/EntrySize

.code

main08stub PROC

call Clrscr

Menu:

mov edx, OFFSET msgMenu # menu choices

call WriteString

call Crlf

L1: call ReadChar

cmp al, '5' # is selection valid (1-5)?

ja L1 # if above 5, go back

cmp al, '1'

jb L1 # if below 1, go back

call Crlf

call **BLANK**

jc quit # if CF = 1 exit

call Crlf

jmp Menu # display menu again

quit: exit

main08stub ENDP

#----------------------------------------

**BLANK** PROC

# It selects a procedure from the case table

# Receives: AL = number of procedure

# Returns: nothing

#-----------------------------------

ret

**BLANK** ENDP

#------------------------------------------------

_AND_op PROC

# Performs a boolean AND operation

# Receives: Nothing

# Returns: Nothing

#------------------------------------------------

ret

_AND_op ENDP

#------------------------------------------------

_OR_op PROC

# Performs a boolean OR operation

# Receives: Nothing

# Returns: Nothing

#------------------------------------------------

ret

_OR_op ENDP

#------------------------------------------------

_NOT_op PROC

# Performs a boolean NOT operation.

# Receives: Nothing

# Returns: Nothing

#------------------------------------------------

ret

_NOT_op ENDP

#------------------------------------------------

_XOR_op PROC

# Performs an Exclusive-OR operation

# Receives: Nothing

# Returns: Nothing

#------------------------------------------------

ret

_XOR_op ENDP

#------------------------------------------------

_ExitProgram PROC

# Receives: Nothing

# Returns: Sets CF = 1 to signal end of program

#------------------------------------------------

ret

_ExitProgram ENDP

END main08stub

3 0

3 years ago

A user complains that there are not enough USB ports available on a desktop. What can a technician do to solve the problem?

pickupchik [31]

Install a USB expansion card

3 0

3 years ago