2021-10-13 2580
What are the characteristics of PCB boardsPCB boards include single-sided, double-sided, and multi-layer PCB boards, which have rigidity, flexibility, and a combination of rigidity and flexibility.The
2022-03-14 1482
Multi layer circuit board manufacturers tell you how to add circuit boards to resist deformation1. Use PCB materials with high Tg. High Tg means high rigidity, but the price will also increase accordi
2021-12-02 1805
In the process of circuit board planning, there are some commonly used parameters to pay attention to, such as the size of conductive holes, the distance between lines, the diameter of plug-in holes,
2021-11-09 1753
The less alternating the lead layers between the pins of high-frequency circuit devices, the betterThe so-called 'less interlayer alternation of leads, better' refers to the use of fewer vias during t
2019-12-09 1875
1. The interval between patchesThe spacing between surface mount components is an issue that engineers need to pay attention to when laying out. If the spacing is too small, it will be difficult to pr
2019-12-06 2175
On PCB, there are two methods for fixing components: vertical and horizontal devices. Horizontal refers to the axis direction of the component being parallel to the PCB surface, while vertical refers
2019-12-02 1890
1. Do not use a brush to tidy upMost brushes are made up of animal hair, and during the brushing process, static electricity induction is inevitable due to friction with each other. Some small compone
2019-11-25 1652
Can be high-density. For decades, high-density printed circuit boards have been developed with the improvement of integrated circuit integration and installation technology.High reliability. By conduc
2019-09-12 2278
In daily life, we all know that excessive capacitance can cause the circuit board to burn out, resulting in unbearable consequences, especially in factories. So how can we identify capacitor faults? N
2019-09-11 1587
Jiangmen single and double-sided circuit board, on the most basic PCB, parts will be gathered on one side, and wires will be gathered on the other side. Since the wires only appear on one side, we cal