PCB electronic kit assembly is the most important factor for the rapid growth of the electronic systems industry. The electronics industry has grown at a very high rate since the introduction of integrated circuits in the late 1950s. So today, we can have a simple electronic board that runs faster than the computers that took up entire rooms in the 1940s.

 

The size reduction and high performance of electronic systems is due to the integration and packaging of electronic circuits and device assemblies. IC package can have millions of transistors that can perform a large number of functions in a small area. The package substrate PCB can realize the interconnection between different ICs on the same substrate. PCB packaging provides mechanical, thermal support, and electrical interconnection between the bare pcb packaging board and various ICs and discrete components, enabling them to operate as a single system unit. Today, PCBs can be found in almost all electronic systems and devices, such as computers, cell phones, watches, and more.

 

PCB package function: Due to the consistency of similar printing boards, manual wiring errors can be avoided, and it can be automatically inserted or installed. Therefore, after the electronic device is printed, automatic welding and automatic detection of electronic components can be achieved. So as to ensure electronic quality equipment, improve labor productivity, reduce costs and promote maintenance.

 

How To Assemble Multiple PCB Boards Together?

In PCB design, we are in a situation where we want to group multiple PCB boards together for various reasons to form a new PCB. There are usually two methods:

 

Method 1

  1. Open each PCB design you want to combine, one at a time. The schematic may be opened, but we do not process the schematic because the initial design is already complete. Please click to read the complete PCB schematic content.
  2. Go to the Eagle PCBs Layer Settings section and select all layers of the PCB. Select the entire PCB layout and group the entire board design.
  3. Create a new PCB board document.
  4. Copy the PCB design you want to combine (some older versions can’t use the copy option well, just choose Cut), and then paste (or cut) into the new PCB board document you just created, and place the PCB the way you want.
    When merging multiple circuits into a single PCB, the biggest problem can be conflicts between indicators. So: You can look at the hierarchy and channels, and there may be a way to put multiple different circuits into the schematic so that component codes don’t conflict and the PCB can be simply reused.
  5. Generate the document after numbering the boards.
    When assembling boards, you need to be familiar with the manufacturer’s capabilities and capacity, and following the manufacturer’s PCB rules will ensure that your board will be manufactured illegally.

Method 2

Re-annotate the schematic and PCB with a prefix (to get a unique reference indicator between the different circuits), then copy and paste everything into one project.

 

How To Create A PCB Assembly Drawing?

Here are some guidelines to follow for generating PCB drawings that help standardize the process of generating PCB drawings. If you want to make PCB assembly drawings, here are some generic items you should include:

  • Drawing Formats
  • Board outline
  • Part Shape
  • Mechanical parts
  • Assembly Instructions
  • Identifying information
  • Key PCB Assembly Drawing Elements