Want to know how the digital logic circuit diagram chips are connected? Here are four common ways to reveal the secret for you.

Welding solution

Chip and circuit board embrace each other tightly, and solder wire touches their hearts like a red line. This method is simple and practical, but it needs to pay attention to the welding quality, otherwise it will be easy to break up.

Plugin prompt

This method is the most convenient and suitable for situations where "objects" need to be changed or reconfigured frequently. It is very convenient to connect the chip with a lamp plug.

Pin connection

Pins and pins go hand in hand. Before connecting the pins, it is necessary to understand the "preferences" and "habits" of the chip, ensure good voltage and power supply, and let the chip and the circuit board get along happily.

Bus connection

This method is suitable for big data transmission and easy to implement. But you need to pay attention to the bandwidth and transmission rate, otherwise the data will be "traffic jam".