Answer:
"Items you will need
:
Set of small screwdrivers (computer repair set)
Soldering iron
Wooden toothpick
Solder
Everyone has experienced the moment when your headphones stop working. You jiggle the jack and they work fine until the day when jiggling the jack doesn’t work anymore and you can no longer hear anything. The problem isn’t your headphones, or that the player has stopped, but simply the solder on the jack has broken inside the case. You can learn to repair a headphone jack with a few simple tools.
Open the case by removing the screws that hold the case cover to the backing. Depending on whether you are repairing a headphone jack in a desktop, laptop or MP3 player, the screws will be located in different areas. Locate and remove all the screws. If the case does not pull free, stop and look for screws you missed.
Clean the old solder from the connection between the jack and circuit board. Do this by lightly touching the heated solder iron to the existing solder and then rolling the tip of a wooden toothpick in the soft solder to remove it.
Apply new solder to the connection. Hold the solder iron to the component pin (the pin exiting the back of the headphone jack) and touch the tip of your solder wire to the iron until the solder melts and forms a connection. Let the new connection cool for five minutes.
Test the player. Plug in your headphones to the jack and hit play. If you do not hear anything, turn up the volume. If you still do not hear anything, go back to Step 2 and begin again; your solder did not properly form a connection."
-https://itstillworks.com/12169700/how-to-fix-a-headphone-jack
Answer:
IMAP and POP
Explanation:
The internet message access protocol (IMAP) is an internet protocol used for email retrieval through the port number 993 over the TCP protocol, from the mailing server. It server listens on port number 143 and the protocol allows for emails to be store permanently by the choice of the user.
The POP or post office protocol is sometimes used with the IMAP in the email system configuration. It is used to send email to a mail box through TCP port number 995. It's server listen to the request channel at port 110. It allows for a copy of the email to be downloaded by the client, with the original still in the server.
Answer:
PAGINACIÓN En la gestión de memoria con intercambio, cuando ... Debido a que es posible separar los módulos, se hace más fácil la modificación de los mismos. ... Ventajas y Desventajas de la segmentación paginada
Explanation:
Answer:
The programs are written in MATLAB.
(a)
sum = 0;
for i = 2:100 %This for loop starts from 2 and ends at 100
sum = sum + i; %This line sums each values of the loop
end
disp(sum); %This command displays the sum at command window
(b)
sum = 0;
for i = 2:100
sum = sum + i^2; %This line sums the squares of each values in the loop
end
disp(sum);
(c)
sum = 0;
a = input('Please enter a: ');
b = input('Please enter b: ');
for i = a:b
if mod(i,2) == 1 %This command checks whether the value in the loop is odd or not
sum = sum + i; %This command sums each odd value in the loop
end
end
(d)
seq = input('Please enter a few numbers with square brackets [] around them: ');
small = seq(1); %Initialize small
large = seq(1); % Initialize large
for i = 1:length(seq) %Iterate over the sequence
if seq(i) < small
small = seq(i); %Decide if the value in the loop is smallest
elseif seq(i) > large
large = seq(i); %Decide if the value in the loop is largest
end
end
fprintf('The smallest of the inputs is %g,\nThe largest of the inputs is %g.\n',small,large);
Your answer would be “a”, search engines. Hope this helps :)