Key Challenges of Microelectronics Designs and their Benefits
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Key Challenges of Microelectronics Designs and their Benefits

By CIOReview | Wednesday, May 12, 2021

The IoT market will be worth hundreds of billions of dollars within a few years. In the healthcare sector alone, the demand for medical devices and wearables—which, by definition, depend on microelectronics—will be worth billions of dollars.

Fremont, CA: The microelectronics industry is expanding rapidly. We'll look through some of the advantages and disadvantages of microelectronics design. Companies must ensure that they are accommodating the limitations and advantages of microelectronics in order to make the most of the microelectronics room.

The Importance of Microelectronics

To fully understand the advantages and disadvantages of microelectronics, it is necessary to first discuss some of the factors pushing companies in this direction.

Consumer demand is arguably the most pressing problem here. In certain respects, this is self-evident; remember how cellular phones have changed over the last two decades, from brick-sized boxes to the slim devices people have today. The same pattern can be seen in laptops, tablets, and other devices. In these situations, electronics companies are responding to customer demand for smaller items.

It's also important to note that the growing popularity of wearables and the Internet of Things are driving the production of microelectronics devices and components. In these cases, it is not just market demand that is driving smaller designs. Instead, it is the simple fact that these solutions are only possible because of the advancement and application of microelectronics. Companies are contacting design or manufacturing firms to learn what is feasible in the field of microelectronics and immediately focusing their efforts accordingly.

The IoT market will be worth hundreds of billions of dollars within a few years. In the healthcare sector alone, the demand for medical devices and wearables—which, by definition, depend on microelectronics—will be worth billions of dollars.

The Challenges of Microelectronics

Circuit boards naturally get denser as their size decreases. Designers must squeeze more input/output into a smaller space while keeping this collection of pads as close together as possible. The issue here is that as the pitch gets tighter and tighter, so does the trace and space, posing signal reliability challenges. Signals on a trace on a conventional circuit board as opposed to a micro printed circuit board. This is because it is extremely difficult to ensure uniform signal traces by using subtractive circuit board printing methods at the micro-level.

This has the potential to cause serious issues for microelectronics. Perhaps most importantly, lower signal strength can result in shorter battery life. This is a growing concern for electronics in a variety of settings, including all of those listed above. In the case of consumer electronics, there is a clear need for mobile phones and other portable devices that can run for as long as possible without having to be recharged. Recharging may be infeasible or impossible for other microelectronics problems, such as IoT sensors and implants since the devices themselves are simply unreachable. In these situations, long battery life is an absolute necessity for design success.

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