Industry News | 2021-05-20 23:49:01.0
People often used direct current as a means to charge batteries and their electronic devices. They also use DC power for third rail power systems and railway propulsion. While DC means direct current, it also means constant polarity. Some types of DC will have variances in their voltage, while most will not. A good example of varying voltage would be fluctuating voice signals on a power line. One should never try to reverse the polarity in a DC device, unless it features a diode bridge that will allow for the switch. Most of the battery-powered devices that people use do not have this bridge, so trying to alter the polarity would actually destroy the device.
Industry News | 2019-11-05 22:26:14.0
The board stack-up is probably the most essential piece for ensuring a successful PCB design. Modern high-speed boards require controlled-impedance traces, and whether you are using a simulation tool, a simple calculator, or the back of a napkin, you need to understand your manufacturing process to correlate your impedance calculations. This ensures that your trace widths and dielectric heights match what will actually be manufactured, and eliminates last-minute design changes.
Industry News | 2021-12-17 20:20:03.0
As we know, the operation of the internal compression structure of the refrigeration compressor has a fixed direction. First of all, we should make it clear that the reverse rotation of the compressor is adverse. Scroll refrigeration compressors can only compress in one direction of rotation. Single-phase compressors always start and run in the correct direction, except in the case of instantaneous power failure. The direction of rotation of the three-phase compressor is determined by the phase sequence of the power supply, so there is a chance that the compressor will rotate reversely.
Industry News | 2021-11-02 21:30:34.0
What is HMI (Human Machine Interface)? This era is smart and full with information. We have already been placed in the age of smart technology and filled with all kinds of new devices and inventions every day. If you want to get a fully understanding of our era, to understand HMI first is a good idea. This article will take a quick yet deep look at HMI in 4 parts, including HMI definition, HMI components, HMI use, and who are making HMI.
Industry News | 2008-12-02 16:49:28.0
OK International has long been driving productivity for its customers, as a young engineer recently found out when the Metcal MX-500S Soldering and Rework System helped him to gold medal position at the World Skills Competition. OK International has now extended the proven capabilities of this product even further with the launch of the highly anticipated MX-5000 Soldering, Desoldering and Rework System.
Industry News | 2022-09-21 08:19:29.0
Danutek, daughter company of Altus Group, a principal distributor and service provider in the SMT manufacturing industry is pleased to announce that Solderstar, a technology leader in the design and manufacture of thermal profiling systems, will be joining the supplier portfolio.
Industry News | 2020-11-10 15:22:50.0
Nano Dimension Ltd. (Nasdaq: NNDM) announced today that it will hold a new webinar on Friday, Nov. 20, 2020 at 10 a.m. ET / 4 pm. CET.
Industry News | 2020-11-10 15:22:51.0
Nano Dimension Ltd. (Nasdaq: NNDM) announced today that it will hold a new webinar on Friday, Nov. 20, 2020 at 10 a.m. ET / 4 pm. CET.
Industry News | 2010-05-11 15:39:58.0
"Emerging from the crisis with innovations and build-to-order" The signs of a recovery in electronics manufacturing are intensifying. For Ray Bruce, head of the global SIPLACE CRM organization, and his team, the goal is now to arrive at the right short-term and medium-term conclusions from the changes. Bruce also believes that manufacturers are now called upon to develop and support new production concepts.
Industry News | 2019-11-05 22:08:21.0
Via in pad is the design practice of placing a via in the copper landing pad of a component. Compared to standard PCB via routing, via in pad allows a design to use smaller component pitch sizes and further reduce the PCBs overall size. With component manufactures pushing smaller parts every year and the demand from consumers for smaller devices, the usage of via in pad practices by hardware engineers have become more commonplace. In this article, we will discuss the differences between via in pad and traditional vias, when should you use via in pad, and how to design for it.
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