The ubiquitous printed circuit board

The ubiquitous printed circuit board

Many think that Paul Eisler was making the first circuit board in 1936, but in reality, the concept goes back more than 30 years. At the beginning of the 20th century, in 1903, the precursors of the modern printed circuit board were patented.

You may wonder why in 1903, there was a need for printed circuit boards? The clear phone! Most of us do not recognize the fact that the invention of the telephone was the beginning of the information age, so praised in our time. Required phones and incredible amount of wiring to connect with thousands upon thousands of subscribers. Electrical connections in the millions needed to be made! Initial work on printed circuit boards has been prepared to address these connectivity problems.

Today, information technology remains the main driving force behind the innovations being made on printed circuit boards. Printed circuit boards are found in everything from radios to automobiles, laptops, satellites, missiles and automatic washing machines. Chances are high that if it connects or requires batteries, it does have a printed circuit board.

Now the cell phone is not just a cordless phone, it’s a camera, a recorder, an AM-FM radio, an address book, a phone book, a music player, a flashlight, and a photo album. What did I leave out? No matter, the point is that the continued improvement of printed circuit boards made all this technology possible and at a fraction of the price we paid for the old Zenith shortwave, in constant dollars.

The ubiquitous printed circuit board

Printed circuit boards can be mass-produced in an automated process. Due to automated mass production, these high-tech products are possible at affordable prices.

From its humble beginnings in the early twentieth century, like rustic strips of metal glued to paper and immersed in paraffin, to glass substrates with thin copper strips deposited selectively on its surface by electrolysis, to CAD software that allows the design Before manufacturing, PCB has reached a level of sophistication unimaginable just 50 years ago.

If you can find an PCB assembly service that’s in your neighborhood, you might even get to take advantage of things like free deliveries! That’s why it’s so important to find PCB assembly San Diego that can handle your rush work professionally and affordably.

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