In PCB fabrication the aspect ratio is the thickness of a PCB divided by the diameter size of a drilled hole — see Figure 1 below. It's importance relates to the plating process — plating solutions mu... (See More)
Lighting products based on light-emitting diodes (LEDs) are gaining a stronger foothold in many different application areas—consumer, commercial, industrial, and even military products. LEDs provide i... (See More)
New LED displays with built-in IC drivers are targeted at designers who need to reduce the number of components on pc boards. Available in both two- and three-digit configurations, these òsmartó displ... (See More)
Recently, we finished a not-so-common PCB, it was a 2 layer pcb, but line width/space is only 3.15mil/3.3mil, mininum via is 0.15mm and BGA is 9.84mil (see below image). Well, if this was a HDI multi-... (See More)
An interesting printer that prints circuits on various materials. Despite it’s high price points and the rumors that the ink will we costly as well, that’s an amazing piece of work.
Printing a c... (See More)
The ease with which an Arduino can obtain sensor values is one of the features that makes it so useful.
Sensors are devices that convert a physical quantity, such as light intensity or temperatu... (See More)
Electronic devices with high frequency is the developing tendency nowadays, especially in wireless network. Satellite communication growing rapidly, information products move towards high speed and hi... (See More)
Ultiboard is a rapid PCB prototyping environment used by engineering professionals, educators, makers, and students across many applications. Its seamless integration with Multisim helps PCB designers... (See More)
Good news came from Bannockburn III., last month. It is good news to see the PCB book to bill ratio reach its top level since July 2010. Who would have thought the ratio would hit 1.10 after dancing a... (See More)