Smart mobile phone electronic pcb tv motherboard

What is a PCBA motherboard?

 PCBA is the abbreviation of Printed Circuit Board + Assembly in English, which means that the empty PCB board passes through SMT and then passes through the entire Wave Solder for PCBA of the DIP plug-in, referred to as PCBA. This is a common way of writing in China, but it is a standard in Europe and the United States. The wording is PCB'A, with oblique dots added. This is known as the official idiom. When we communicate or promote with foreign customers, they often ask what PCBA means. However, more and more foreign friends have followed us to call this way.
PCBA

The first board without Electronic Components is the PCB, commonly known as the optical circuit board! The second board that has been processed and installed with Electronic Components is called PCBA, commonly known as circuit board. Our most common motherboards and sound cards are commonly known as PCBA in the industry. However, PCBA generally refers to the name used as an accessory in the production process.
[Function] The core part of all electronic products is composed of PCBA; the realization of all functions is inseparable from PCBA. Taking a desktop computer as an example, the units inside the chassis do not contain PCBA except for the heat dissipation part, and all the remaining functional units have PCBA. There are PCBA in the hard disk and power supply. The display other than the host has a display driver board (PCBA) and an LCD screen, and there is also a PCBA inside the LCD screen. 1 layer LED Based Night Lamp mouse, keyboard, and even the Bluetooth receiver of the wireless mouse and keyboard also has a small PCBA. Therefore, PCBA is the basic unit of all functions in the electronics industry.