PCB Technical - Related PCB Technology Blog Posts page 176

2021-09-15

Up to now, it has been more than a week since the "cherry blossom powder" ink has been newly introduced. The m...

2021-09-15

1. The basic concept of viasVia is one of the important components of multilayer PCB, and the cost of drilling usually a...

2021-09-15

Via is one of the important components of multi-layer PCB. The cost of drilling usually accounts for 30% to 40% of the...

2021-09-15

With the advent of a round of Bluetooth devices, cellular phones and 3G and 4G era, engineers pay more and more attention to the design skills of RF circuits. Radio frequency (RF) circuit board design is often described as a "black art" because there are still many uncertainties in theory.

2021-09-15

1. The basic concept of viasVia is one of the important components of multi-layer PCB, and the cost of drilling usuall...

2021-09-15

Influence of via in Multilayer PCB design on high frequency signal transmission, Via is one of the important components of multilayer PCB, and the cost of drilling usually accounts for 30- 40 of the cost of PCB manufacturing.

2021-09-14

In the production of pcb circuit boards, the dry film is damaged or permeated. How should we continue to improve?In many...

2021-09-14

Methods to improve the audio performance of mobile phone circuit board designMobile phone circuit board design to improv...

2021-09-14

What should be paid attention to when PCB copper pours?The design and production of circuit boards have certain processe...

2021-09-14

When drawing schematic diagram, the annotation of pin must use network NET rather than TEXT, otherwise there will be problems when guiding PCB​.

2021-09-14

Briefly describe what principles should be followed when making PCB circuit boards When the schematic diagram is draw...

2021-09-14

Multilayer circuit board proofing methods and matters needing attentionIn daily life and work, it is often necessary t...

2021-09-14

In high-speed HDI PCB design, via design is an important factor. It consists of a hole, a pad area around the hole, a...

2021-09-14

Conductive hole Via hole is also known as via hole. In order to meet customer requirements, the circuit board via ho...

2021-09-14

In our industry in recent years, the most fashionable technologies and products are HDI (High Density Interconnect)...

2021-09-14

The high frequency of electronic equipment is a development trend, especially with the increasing development of wir...

2021-09-14

It is well known that at high frequencies, the distributed capacitance of the wiring on the printed circuit boards​ come into play.

2021-09-14

Review the development history of PCB manufacturing technology

2021-09-14

The demand for data transmission speed and smaller size of modern electronic equipment is increasing day by day, and the...

2021-09-14

Generally, the properties of the circuit board material have a lot to do with the performance of the final circuit board...