XC6SLX75T-3CSG484I Manufacturers

Parasitic coupling between different nets occurs through parasitic inductance and capacitance. Coupling capacitance defines how easily signals can transfer between nets to produce a return path, crosstalk, or overall circuit impedance. Front-end design features in your circuit simulator can help you examine how the coupling capacitance in your nets will influence signal behavior.

The environment in an industrial workshop is different from that of ordinary places, especially in production and processing workshops. Summer temperatures are already high, and combined with the heat dissipation from the machines, temperatures in the workshop often reach over 60°C, and in some cases even reach 80°C. The HDI PCB in industrial control equipment are the "brains" of the equipment. If they are not heat-resistant enough, problems can easily arise. These include circuit aging, component loss, and even direct short circuits. If the equipment stops, the entire production line will be affected.

Semiconductors refer to materials with conductivity between conductors and insulators at room temperature. Semiconductor is a kind of material with controllable conductivity, ranging from insulator to conductor

If the substance is distinguished by conductivity, it can be roughly classified into two types

With the development of printed circuit board technology and its applications, the industry has put forward more new requirements for the safety of printed circuit boards. Therefore, it is necessary to establish a safety standard that belongs to China's printed circuit boards.

At present, the dividend ceiling of smart phones is gradually emerging, especially the competition in the Chinese market is particularly fierce. In January, Huawei's sales were 4.72 million units, a slight decrease of 0.4%, and sales were 10.89 billion yuan, a decrease of 1.5%.