In high-frequency PCB boards, one of the more important types of interference is power supply noise. This article systematically analyzes the characteristics and causes of power supply noise appearing on the high-frequency PCB board, and combines engineering applications to propose some very effective and simple solutions. Analysis of power supply noise Power supply noise is
To accommodate our growing business, we are please to inform you that with effect from March 29, 2023, our headquarter will be relocated to Room 1801/1812, Building T4, Fangda City, Beihuan Avenue, Nanshan District, Shenzhen, China. During the relocation period from 28 March till 29 March, you may be unable to contact our staff on
A printed circuit board (PCB) is a thin board made from fiberglass, composite epoxy, or other laminate materials. PCBs are found in various electrical and electronic components such as beepers, radios, radars, computer systems, etc. Different types of PCBs are used based on the applications. What are the various types of PCBs? What are the
Prototyping is a common procedure for most electronic components including printed circuit boards (PCBs). How businesses design and develop their electronic products has changed over the years. This impact can be felt in PCB design, too. Generally, the PCB design serves as the base for PCB prototyping where engineers create schematic diagrams that are referred
Dear Customer, The 2023 Global Sources Electronics Hong Kong Show is coming! Welcome to visit us at Booth. 11N19,11N19U. Looking forward to seeing you! 2023 Global Sources Electronics Hong Kong Show-Spring Edition Booth: 11N19,11N19U Date: 11-Apr-23 to 14-Apr-23 Venue: Asia-World Expo, Hong Kong SAR
Etching often seems to be something creative such as giving shape to a sculpture, or drawing a design on a glass. However, this is a process used to refine and sculpt printed circuit boards. Printed circuit boards are made of different materials as substrate, such as copper, FR4, plastic, aluminum, and so on. However, all
Before you go ahead and place your PCB order, it is important to know the costs involved in the fabrication process. Your board may require a particular type of fabrication that will involve additional charges. The cost of PCB fabrication varies based on the size of the board, number of layers, components used, surface finish,
Dear Customer, Since China’s New Year is approaching, we'd like to inform you that we'll have 11-day holiday from Jan. 18th to Jan. 28th (GMT+8), and work will resume on Jan.29th. In order not to get your manufacturing efficiency reduced, we strongly suggest you submit quotation or order in advance so that manufacturing can be
When we think of printed circuit boards, we usually think about their designs and the applications in which they are used. We may even think about the components that are chosen for a particular application. However, there is one component that we always take as a given – the bare printed circuit board. Many of
Gradual evolution of printed circuit boards has made PCBs a critical, efficient, and compact component of a wide gamut of automobiles, machines and devices, computing terminals and other electronics. The introduction of PCBs has also contributed to certain technological developments and inventions in the global electronics industry. The ability of PCBs to connect a single
