Guidelines

How does a potential divider work with a thermistor? A thermistor usually provides a dc voltage output, which is conditioned and fed to an analogue…

Is delegate a lambda? Again, lambdas are just delegates, which means that they can be used as an event handler without any problems, as the…

How do I stop iTunes from syncing apps? In the “General” tab of the Preferences window, uncheck the box next to “Sync Library.” Note: If…

What frequency band do mobile phones use? The most important bands and frequencies that your device should support are LTE bands 3, 7 and 20…

Can you service a wheel speed sensor? Replacing a wheel speed sensor is a very straightforward job with the right tools and knowledge. But if…

How do you use Allegro physical viewer? Open the schematic design in Capture, launch Allegro Free Physical Viewer, browse to the board file and open…

Can you connect more than 4 controllers to PC? You can connect them, and all the controllers will show up as devices on your PC,…

How does chess detect cheating? At the core of Chess.com’s cheat detecting system is a statistical model that evaluates the probability of a human player…

What data type is location in SQL? The SQL Server geography data type stores ellipsoidal (round-earth) data, such as GPS latitude and longitude coordinates. SQL…

How does Swift handle optional values? To use an optional, you “unwrap” it An optional String cannot be used in place of an actual String…