Huawei's 5G mobile phone has greatly overshadowed Samsung, which previously released folding screen mobile phones, and proved to the world that Huawei has reached a top-notch level in the field of folding screens.
　　In addition to the folding screen, another highlight of Huawei mate x is 5G communication. In the demonstration at the nwc exhibition site, the download speed was up to 3.23Gbps, which is 403MN/s, and the average speed reached 3.17Gbps. 23.85GB of data was downloaded in nine minutes and 45 sides. Compared to the 5G network claimed by a US company before, it is almost faster than that. I don’t know how many times. A realistic demonstration of what is true 5G and what is just a guise. The download speed of the 5G network makes it break through the constraints of video, games, etc., and will be more widely used in other fields, such as smart homes and the Internet of Things. This is why Samsung, Huawei, Japan, and the European Union are all investing in research and development of 5G.
　　Following the development of 5G, higher requirements are also placed on frequency components. As a frequency component, the crystal oscillator is the heart component of the circuit board. High-end and fast 5G products are inseparable from SMD crystal oscillators with better functions and higher quality, so as to ensure more accurate operation of the system. Today's electronic products, Internet of Things, tablet computers, and mobile phones are all developing in the direction of high-end and high-function, so they also need high-precision, smaller, and more stable oscillators. Among all crystal oscillators, the differential crystal oscillator is currently the highest standard crystal oscillator product. It has military quality and is a frequent visitor in the aerospace field.