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Cosmic Star enhances its multi-physics testing platform capabilities and offers one-stop services.

Cosmic Star enhances its multi-physics testing platform capabilities and offers one-stop services.

Changzhou Universe Star Electronics Manufacturing Co., Ltd. is located in the Zhenglu Industrial Park, Tianning District, Changzhou City. Founded in 2002, the company has a registered capital of 20 million yuan. It occupies an area of 15,000 square meters, with a factory building covering 5,600 square meters. The company is a manufacturer specializing in the design, development, and production of flexible printed circuit boards (FPCs and FFCs). Its monthly production capacity for FPCs and FFCs reaches 30,000 square meters. The company has obtained ISO9001, ISO14001, and IATF16949 certifications and has also applied for UL certification from the U.S. Safety Laboratory. Its products are widely used in fields such as computers, telecommunications, consumer electronics, automotive electronics, industrial instrumentation, new-energy vehicles, and new-energy energy storage systems. The company primarily sells its products to enterprises both domestically and internationally, including those in the United States, Japan, Taiwan, Suzhou, Zhejiang, and Guangdong.

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What’s the difference between a directional antenna and an omnidirectional antenna?

What’s the difference between a directional antenna and an omnidirectional antenna?

A directional antenna is an antenna that radiates and receives electromagnetic waves particularly strongly in one or several specific directions, while its radiation and reception in other directions are either zero or extremely weak. Due to their characteristic features, directional antennas are often used to cover relatively long streets and offer the following advantages:

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