First you play the role of li yang fang and then the role of Susan you partner Mike has and Kim sun you are at the airport to meet you visitor you know each other so great you visit first talk with him and then take him to the hotel. Pledged to meet you representative someone answe...
Now you're free to move speakers to their new locations. Time permitting, this can be a great opportunity to consider how you mighthide or disguise speaker wire in living areas. With the proper techniques, wires can be put safely and aesthetically out of sight. Measure Distance and Cut Jett...
In this particular case, as part of my ongoing loose example around tracking speakers and their talks, I’m going to build a small component to track the “upvotes” from users/attendees so that people can rate speakers’ talks and offer feedback. I’ll call this component the UpvoteCompone...
Sound waves travel at around 761.2 mph at sea level. That’s fast, but nowhere near the 186,000 miles per second at which light travels from your TV or computer monitor to your eyeballs. The distance between speakers and your ears, though very small, also in...
WARNING:Unplug the speaker from electricity, so you don't accidentally touch a live wire! First take a look at the speaker driver: take a multimeter, set it to measure resistance and check the driver’s terminals. If you get the reading around 2, 4, 8 or 16 Ohms, then the driver’s...
A serial port is a physical communication interface that enables the transfer of data between devices, such as a computer and a modem or a printer. It transmits data serially, which means that the bits of data are sent one after the other over a single wire. In contrast, a parallel port...
Wall wire channels, cable ties, raceways, clips, and cable conduits (wire management) Stud finder (for locating support beams and wall studs) Screwdriver Markers It is important to note that your speakers may have a specific type of wall mount designed for them. Check the manufacturer’s inst...
In the early phone system, up until 1960 or so, every call had to have a dedicated wire stretching from one end of the call to the other for the duration of the call. So if you were in New York and you wanted to call Los Angeles, the switches between New York and Los Angeles ...
Another example I like to remember is one from when I was taking. Alan Lazarus was the instructor at the time, and he was talking about the conservation of energy, kinetic, and potential. There was a long wire in a ceiling in attached to a much bigger steel ball, but not one like th...
In order to understand headphones, you must first understand sound waves. You can check outHow Speakers Workfor some information, but we're also going to provide a brief introduction here. When most people think of waves, they think of water waves, like you'd seen in an ocean or la...