Multilayer high-frequency PCB Manufacturers

You’re likely to deal with integrated circuits in electronics design. Occasionally, you may face the herculean task of working with a microprocessor. It’s a mistake to assume that designing with a microprocessor is similar to typical ICs.

After the covering film of FPC circuit board is positioned, it is necessary to heat and pressurize to make the adhesive completely solidified and integrated with the circuit.

Faced with the increasingly high integration of hardware platforms and more and more complex electronic systems, the PCB layout should have a modular thinking, which requires the use of modularity in the design of hardware schematics and PCB wiring. , Structured design method. As a hardware engineer, on the premise of understanding the overall architecture of the system, first of all, we should consciously merge modular design ideas in the schematic diagram and PCB wiring design, combined with the actual situation of the PCB, plan the basic idea of PCB layout.

Rigid-flex board is a combination of flexible board and hard board. It is a circuit board formed by combining a thin layered flexible bottom layer with a rigid bottom layer, and then laminating it into a single component.The flexible board is used to replace the cable assembly to complete the highly reliable connection and transmission of power and electrical signals.The product can work stably and reliably for a long time under harsh environments such as high and low temperature, high humidity, vibration, salt spray, and low air pressure. At present, Jonhon Optronic has provided rigid and flexible printed board solutions for aviation, aerospace, ships, weapons and other fields.

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%.