PCB (Printed Circuit Board), also known as printed circuit board (PCB) in Chinese, is an important electronic component, mainly composed of insulating substrate and conductor materials, and plays a supporting and interconnection role in electronic equipment. The main advantage of using circuit board is to greatly reduce wiring and assembly errors, and improve the automation [...]
Finally, it was a great experience, and the most surprising thing was that Freeguino really worked. I want to share my experience with you. What is Freeduino? It is an Arduino UNO board without any circuit boards. It uses a technology called freeform to interconnect components through wires or copper wires rather than circuit boards. [...]
Printed circuit board can be divided into rigid printed circuit board and flexible printed circuit board according to the production materials. Flexible circuit board is commonly known as FPC, that is, printed circuit board made of flexible insulating substrate. It is mainly used for communication, mobile phones, laptops, LCD and other products. In addition, some [...]
In the process of PCB copying, it is necessary to disassemble the circuit board, dismantle the integrated circuit and other components to make a BOM list, and scan and copy the disassembled bare PCB. Therefore, it is also an important topic to correctly disassemble the integrated circuit on the PCB in this process. Not only [...]
As there are still many market variables in the near future, it is expected that the market situation in the third quarter will be similar to that in the second quarter. Among them, high-density junction boards (HDI circuit boards) will benefit and enter the peak season. The demand and crop movement rate are expected to [...]
In circuit board production, supply interruption and design constraints are often faced. More and more suppliers choose 3D printers to solve these problems. Compared with traditional production methods, 3D printed circuit boards (PCBs) are faster to manufacture, more widely used, and can significantly save costs while producing more complex circuits. The biggest attraction of today's [...]
The name of circuit board includes: ceramic circuit board, alumina ceramic circuit board, aluminum nitride ceramic circuit board, circuit board, PCB board, aluminum substrate, high-frequency board, thick copper plate, impedance board, PCB, ultra-thin circuit board, ultra-thin circuit board, printed (copper etching technology) circuit board, etc. The circuit board makes the circuit miniaturized and intuitive, and [...]
Where is the core of quality improvement? Is it technology or equipment? No, the core of quality improvement is to change people. So, what are the basic actions and ways to solve quality problems? Today, let's get to know about it with the circuit board editor of Shenzhen United circuit automobile~ First, the standardization and [...]
The global PCB market is a big business, which is expected to grow from $60billion in 2020 to $75billion in 2027. Celus, which is headquartered in Germany, wants to use this field to create an automated platform that spans the entire circuit board design process from conception to printed circuit board. In order to accelerate [...]
1. Working principle: Press the work switch and the motor runs. If the motor is in idle state, the motor can only work for 5S and then stop automatically. If it is in juice state, the motor will continue to work for 90s and then stop. 2. Parameter description Battery: 3.7V lithium battery Working voltage: [...]