Fast PCB prototype:In 24 hours

Fast PCB prototype:In 24 hours.
Our philosophy: Fast, http://www.pcbindex.com/Accurate, Excellence

评论

发表评论

此博客中的热门博文

There being a boom in the overall PCB industry in China

The hot August has witnessed an extraordinary boom in the PCB market of China. With half a year gone, there is appearing a wave in the PCB industry to show their own performance report. According to The Sixteenth Ranking List of the  PCB industry  released by CPCA which can be called a list of weight, among which 137 PCB enterprises, 12 copper-clad enterprises, 15 material for special use enterprises, 9 special chemicals enterprises, 9 facility and instrument enterprises for PCB special use and 4 environmental protection and cleaning enterprises were enlisted with an honor of enterprise with over RMB 1000 million. As You Li, the president of CPCA, said, the year 2016 was a year full of challenges as well as pains for the manufacturing industry in China. Faced with the complex and varied economic conditions, people in the PCB industry fought their way and made great achievements. The total business revenue of the PCB industry in the list amounts to RMB 164.216 billio...
阅读全文

The trend of intelligent manufacturing having been formed in the PCB industry in China

PCB industry is a labor intensive and capital intensive industry. However, under the circumstances when the advantage of large population is lessening coupled with the continual rising of labor cost and downturn of the economy in China, there is no doubt that it is a good breakout for the domestic enterprises to achieve transformation and upgrading through robots in order to increase the factory’s automatic production capacity, reduce labor cost and increase production efficiency and product quality. Ever since the first unmanned factory was born 30 years ago in Japan, unmanned factories are becoming more and more common across the world. In the north American regions, full automated production line for PCB is developed to meet the needs of small-scale production. By adopting digital ink-jet printing machines to replace the traditional formation of image with light, consuming time is greatly reduced and the cost of raw materials & labor are also cut down, which is also in acco...
阅读全文

How to handle PCB components layout in designing LED switching power supply?

As a new member of switching power supply family, currently, LED switching power supply has been applied widely in many fields. In the R&D of new products, layout of PCB components is the most important part in designing LED switching power and a key test for engineers in designing the schemes as well. Then, what should we do achieve the best effects in the layout of PCB components? To achieve the best OCB components layout for the LED switching power supply, the first point which deserves full attention is the size of PCB before designing the layout of PCB components. When the size of PCB is too large, the printing wires will have to bee very long, leading to an increase in the impedance and a reduction in noise immunity, as well as a rising cost. In addition, once the printing wires are too long, neighbouring wires will be easily disturbed. Generally, the best shape for a PCB universal for the LED switching power is rectangle, with a proportion of 3:2 or 4:3 in length and width...
阅读全文