This is a very professional question. Choosing a supplier for PCB high-frequency circuit boards (typically referring to circuit boards used for RF, microwave, and millimeter-wave applications). The definition of “good” includes: material stability, process precision, consistency, technical support capability, price, and delivery time. Below, I will outline several dimensions for you. 1. Core Considerations: Clarify … Read more
Click the title below “RF Flower Pool” to quickly follow the public account! To reduce parasitic signals in RF circuit layout, RF engineers need to be creative. Remember these eight rules, which not only help accelerate product launch but also improve the predictability of work schedules. Rule 1: Ground vias should be located at the … Read more
Soy protein isolate (SPI) is a major source of high-quality protein, low in cost, and has high nutritional value. The use of polyphenols to improve the functional properties of proteins has become a research hotspot. Blueberry anthocyanins (BANs) are a type of polyphenolic substance with rich biological activity. The interaction between BANs and SPI can … Read more