The core logic of the circuit is the logic gates NOT, AND, OR and XOR. There is a multiplexer the outputs of one of these gates to the LED used for indication. Power supply for the PCB is through a ...

Assembling with a stencil is just that much more convenient – it’s a huge timesaver, and your components no longer need to be individually touched with a soldering iron for as many times as they have ...

The most frequently used technique for soldering electronic parts is hand soldering, specially when you are still creating your prototype boards. This is commonly performed with the use of a soldering ...

For this section, I will assume that you already have the basic soldering station setup with you. If not, please look into getting a good soldering iron, solder wire (lead free if possible), fume ...

The quality of the soldering has a tremendous impact on the overall quality of the PCB. Through soldering, different parts of the PCB are connected to other electrical components to make a PCB ...

There is a plethora of electronics tutorials scattered about online. Sometimes it can be hard to separate the good ones from the bad, and the enlightening from the misinformed. We recently came across ...

Preventing plating and soldering voids is about testing new manufacturing processes and analyzing the results. Plating and soldering voids usually have an identifiable cause, such as the type of ...