-
How much do you know about single-sided and double-sided circuit boards in Jiangmen
2020-09-22 2075
The history of single-sided circuit boards:Single sided printed circuit boards were developed in the early 1950s with the introduction of transistors in the United States. At that time, the main manuf
-
Circuit board manufacturers: What are the differences between circuit boards, PCBs, and circuit boards
2020-09-14 2384
The differences between board and chip are: board, number of layers, and different usesDifferent boards 1. Circuit boards include ceramic coated circuit boards, aluminum oxide ceramic circuit boards,
-
Schematic diagram of Jiangmen single and double-sided circuit board
2020-09-09 2017
1. There are now various specialized PCB drawing software, such as Protel, which can draw multi-layer (including double-sided) circuit board diagrams. The layers are aligned in orientation and have vi
-
Why are the colors of circuit boards all green?
2020-09-03 2381
Actually, circuit enthusiasts who have always studied circuits may have this question, which is why the vast majority of circuit boards we use are green? Actually, PCBs are all green, depending on wha
-
What are the processing techniques for the surface of PCB circuit boards?
2020-08-20 2014
There are many surface treatment processes for PCB circuit boards, including hot air leveling, organic coating (OSP), chemical nickel plating/immersion gold, silver deposition, tin deposition, etc.1.
-
Board issues with circuit board manufacturers
2020-08-03 1841
In today's rapidly developing technology, various high-tech electronic products are constantly emerging, which has led to a sharp increase in demand for printed circuit boards from PCB manufacturers.
-
Jiangmen PCB manufacturers follow the principles of component components
2020-07-30 1573
When placing special components in circuit board planning, the primary consideration is the size of the PCB. When the PCB scale is too large, the printed lines become long, the impedance increases, an
-
Jiangmen PCB Customization: How to determine the number of layers in a PCB circuit board?
2020-07-20 1529
1. Visual inspection methodConsidering the close integration of each layer in a PCB circuit board, it is generally not easy to determine the actual number. However, if the board faults are carefully i
-
6 common detection circuit methods for producing PCB circuit boards
2020-06-12 1474
A complete PCB board needs to go through many processes from planning to production. Once all processes are implemented, it will eventually enter the testing stage. Only PCB boards that pass the testi
-
What are flexible printing boards and rigid printing boards
2020-05-29 1643
According to the materials used, printed circuit boards can be divided into rigid printed boards and flexible printed boards.Rigid circuit boards include phenolic paper laminates, epoxy paper laminate