MIT Scientists Have Discovered a Cloud of Floating Technological Debris

Written by Common Computer Problems on November 29th, 2017. Posted in Pcb assembly, Pcb board assembly, Pcb manufacturing, Pcb printing service, Pcb prototype service

prototype printed circuit boardsUnfortunately, humans don’t just pollute the air, earth, and oceans. In our short time exploring outer space, we’ve also created a fair amount of space debris, which orbits our planet in a loose web.

According to MIT News, hundreds of millions of pieces of space debris are currently orbiting the earth every single day. From old paint chips to even prototype printed circuit boards, this debris has formed a cloud that moves throughout the atmosphere at approximately 17,500 miles per hour. At such fast speeds, a piece of debris the size of a pebble can destroy a floating spacecraft.

Researchers from Massachusetts Institute of Technology (MIT), along with NASA and the U.S. Department of Defense, have developed a new laser technique that can identify not only the exact location of this other space debris, but its actual contents as well.

The team of researchers are using ground-based telescopes and laser radar machines to track more than 17,000 objects floating in space to help prevent collisions with essential space machines and spacecrafts.

“In space, things just tend to break up over time, and there have been two major collisions over the last 10 years that have caused pretty significant spikes in debris,” said Michael Pasqual, a former graduate student in MIT’s Department of Aeronautics and Astronautics. “If you can figure out what a piece of debris is made of, you can know how heavy it is and how quickly it could deorbit over time or hit something else.”

Researchers believe that prototype printed circuit boards within the cloud of space debris could exhibit unique polarization effects. As far as the construction of prototype printed circuit boards, there are three major types: single-sided, double-sided, and multi-layered. For the multi-layered prototype PCBs, the internal layers are able to be dedicated to power distribution, which decreases the loop area and provides a major boost to Electromagnetic interference (EM), also called radio-frequency interference.

Hopefully, thanks to advanced technology and hardworking researchers, our space programs will be able to prevent future disasters and eventually eradicate this growing cloud of outer space debris. If you want to learn more about the PCB fabrication process, contact PCB Unlimited today!

Facts on Low Volume PCB

Written by Common Computer Problems on October 24th, 2017. Posted in Pcb printing service, Pcb prototype service, Pcb quotes

Circuit board assembly services

The first iPhone was released in 2007 and since then the expansion of technology has blown many people away. Understand that in 2014, the revenue of the circuit board and electronic manufacturing industry was estimated to be at about $44 billion in the United States alone. Technology has come along way and as a result, a lot of people are buying into this new world of technology that we live in.

Understand low volume PCB is not easy. First and foremost, you should know that PCB stands for Printed Circuit Board. Also, you should know that the expansion of this industry has brought forth new skilled positions that are paid quite well.
A typical engineer’s salary can range anywhere from $50,000 to $150,000.

A lot of board designers will work with computer-aided design systems that utili

Save Time and Ensure Product Quality with PCB Fabrication and Assembly Services

Written by Common Computer Problems on March 20th, 2017. Posted in Pcb assembly quote, Pcb board assembly, Pcb printing service

Small run pcb

You may be interested to know that prior to PCB design software, clear Mylar sheets were used for designing printed circuit boards. At that time, circuit board designers usually needed to have Mylar sheets that were up to 4 times larger than the circuit board. This was necessary in order to execute their design and create a transparent photomask.

Currently, circuit board designers use computer-aided design systems and a special type software. With this software, they are able to layout the circuit pattern on the board, complete with the necessary spaces between the electrical conducting paths.

When printed circuit boards are assembled by machine, rather than by hand, it obviously takes considerably less time to have a completed product. Some PCB assemblers, for example, can offer a standard turn-ar