8-layer 2-step drone HDI PCB Manufacturers

Electronic products should use PCB. PCB (printed circuit board) is used in almost all electronic products and is considered as the "mother of electronic system products".

A semiconductor is a substance with a conductivity between that of a conductor and an insulator. It is not very conductive in a pure state, but its conductivity can be adjusted by adding impurities (doping) or changing the temperature. The typical representative of semiconductors is silicon, which is widely used in the manufacturing of electronic components. Semiconductor technology is the cornerstone of modern electronic devices, such as smartphones, computers, digital cameras, etc., all rely on semiconductor chips. In addition, semiconductors are also very important in the energy field, such as semiconductor materials, which are the core of solar cells

Multi-layer PCBs can meet the needs of lightweight and miniaturized electronic equipment, reduce the connection between components, and are simple to install and highly reliable.

Semiconductor has the following characteristics: dopability, thermal sensitivity, photosensitivity, negative resistivity temperature, and rectifiability.

HDI in HDI Board is the abbreviation of High Density Interconnector. It is a kind of (technology) for producing printed circuit boards. It uses micro-blind and buried via technology for a circuit board with a relatively high line distribution density. HDI is a compact product designed for small-capacity users.

Integrated circuit (IC), sometimes called chip or microchip, is a semiconductor wafer on which thousands of micro resistors, capacitors and transistors are manufactured. An integrated circuit can function as an amplifier, oscillator, timer, counter, computer memory, or microprocessor. Specific ICs are classified as linear (Analog) or digital according to their intended applications.