PCB Technology

2023-02-18

The ODB file is an ASCII-coded, bi-directional transfer file proposed by VALOR (IPC member). The ODB file integrates all functional descriptions of PCB and circuit board assembly. It covers PCB design, manufacturing, and assembly requirements.

2023-02-16

Circuit board printing is now a very developed new industry, and the rapid development of screen printing and injected vitality into this industry, to the electronics industry has brought about significant changes.

2023-02-14

Today to understand the PCB circuit board design and cost control, in order to make the PCB circuit board cost can be as low as possible, there are many design factors must be included in the consideration.

2023-02-14

Currently, there are four types of FPCs: single-sided FPCs, double-sided FPCs, multi-layer FPCs, and rigid-flexible bonded boards. In the coming years, smaller, more complex and costly FPCs will require new and innovative methods of assembly and new hybrid flexible circuits.

2023-02-10

The best way is to let the board manufacturer at the beginning of the design according to the designer's requirements, according to their experience in designing a stack, after many times of communication and confirmation, so that up to a few rounds can get the ideal stack, to facilitate the subsequent impedance and circuit design.

2023-02-06

Flexible boards are also known as flexible circuit boards. Today we will introduce the structure of flexible boards. Flexible boards are generally divided into layers according to the number of layers and thickness of the conductive copper foil, they can be divided into single-layer flexible boards, double-layer flexible boards, multi-layer flexible boards and double-sided flexible boards, and their structure is also different, the following is to introduce their different properties in where.

2023-02-05

FR-4 substrate has been widely used in military, communications, computers, digital circuits, industrial instruments and meters, automotive electronic circuits and other electronic products, various performance indicators can meet the needs of general industrial electronic products. The performance indexes can meet the needs of general industrial electronic products, and the price-performance ratio is very good.

2023-02-04

PCB substrates are classified as 94HB, Fire Rated (94VO, FR-1, FR-2), Semi-Glass Fibre (22F, CEM-1, CEM-3), Full Glass Fibre (FR-4).

2023-02-01

Aluminium oxide ceramic substrates: Versatile, high-tech materials.

2023-02-01

Today iPCB introduces in detail the principle and advantages of laser processing of ceramic circuit boards.