Shulou(Shulou.com)11/24 Report--

From October 11 to 14, the Global Resources Consumer Electronics Show (Global Sources Consumer Electronics) was held in Hong Kong, showing more than 4100 booths in seven theme product exhibition areas. Ziguang National Core Jingyuan, the core industry of 002049.SZ, also participated in the exhibition, and eight series of crystal products were unveiled, covering all categories and attracting much attention.

Crystal oscillator generally refers to quartz crystal oscillator and quartz crystal resonator, which can also be directly called crystal oscillator. They are all made by using the piezoelectric effect of quartz crystal. Crystal oscillator provides stable clock frequency for electronic products, and its accuracy and stability have a vital impact on the quality and performance of downstream products, and play an important role in base stations, mobile terminals, network equipment and other fields.

Guoxin Crystal Source focuses on the R & D, production and sales of quartz crystal components, and more than 50% of its products are exported to the United States, Germany, South Korea, Hong Kong and Taiwan and other countries and regions. It is a direct supporting supplier for international well-known enterprises and one of the main suppliers of "new infrastructure". As the national enterprise technology center, the national specialization special new key "Little Giant" enterprise, the national core crystal source continues to focus on the core technology research and the achievement transformation, the effect is remarkable.

It is understood that in the 5G communication application of crystal oscillator, National Core Crystal Source took the lead in developing JY1612 and JY2016 small fossil quartz resonator products suitable for 5G communication, realizing the intergenerational upgrade of chip quartz resonator from large size to miniaturization. Relying on this scientific research achievement, China Core Jingyuan has also successively built a "industrialization project of 78 million quartz resonators for 5G communications per year" and a "industrialization project of quartz resonators for 5G communication network equipment with an annual production capacity of 200 million pieces" to realize industrial application and contribute to the further development of the 5G industry.

At present, China Core Crystal Source has mastered a full range of quartz piezoelectric crystal manufacturing technology, with wafer processing, finished product assembly, product testing full-process manufacturing capacity, the company's ultra-small size, ultra-high fundamental frequency, ultra-high stability processing technology has broken through the relevant monopoly, among the international advanced ranks. At this exhibition, China Core Jingyuan comprehensively displayed a series of products, including SMD Crystal, TF Crystal, TSX Crystal, DIP Crystal, SPXO, VCXO, TCXO, OCXO, etc., showing innovative achievements in ultra-micro, ultra-high frequency and ultra-stable technology directions, attracting many visitors to exchange and negotiate.

With the accelerated development of mobile communication, AIoT and automotive electronics, the crystal oscillator market continues to expand, and the prospect of high-end crystal oscillator is very broad. National Core Crystal Source actively arranges the new track, and the technical advantages of high-end crystal oscillator products are obvious. it has been widely used in the fields of network communications, automotive electronics, industrial control, intelligent things, equipment, new energy, consumer electronics and other fields. the scale effect in the future is expected to be further released.

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