News & Events

Transient voltage suppression diode (TVS), also known as clamp diode, is a widely used high-performance circuit protection device internationally. Its appearance is the same as ordinary diodes, but it can absorb surge power of up to several kilowatts. The main characteristic of transient voltage suppression diodes is that under reverse application conditions, when subjected to a high-energy large pulse, their working impedance immediately drops to an extremely low conduction value, allowing large currents to pass through while clamping the voltage at a predetermined level. Their response time is only 10-12 milliseconds, effectively protecting precision components in electronic circuits.

On August 16, 2019, after a series of verifications including internal and external expert reviews, product reliability and reliability testing, the Anhui new factory officially began producing high-quality products! Thank you to the experts in the automotive industry and industrial control industry; At the same time, we would like to express our gratitude to all colleagues at the Yin Te factory for their efforts!

TVS transient voltage suppressors, as electronic circuit overvoltage protection devices, are increasingly being accepted and applied by electronic design engineers. But do you know what classification methods TVS has?

According to media reports: Since July, Japan has included photoresists below 193nm used by Samsung Electronics and SK Hynix in manufacturing new-generation main products — application processors (AP) or LSI system semiconductors in the export restriction list. This time, it intends to include photomask equipment and circuit boards below 245nm used in the production of current main products — D-RAM and NAND flash semiconductors of the two companies in the restriction list.
Therefore, the Korean semiconductor industry is worried, “Japan's export restrictions aim to strangle the Korean semiconductor industry...

HDMI officially explicitly requires that any version information be prohibited from being labeled or promoted on products, such as saying a TV is HDMI1.4 or a cable is HDMI2.0. Also, because the HDMI2.0 standard does not define a new interface type, it uses the same standard as HDMI1.4, so it is difficult to tell from appearance. It can only be judged by TV performance. The main change from HDMI1.4 to HDMI2.0 is from 3G bandwidth to 6G bandwidth, simply put, from 3840*2160p30Hz to 3840*2160p60Hz. Generally, you see electric...

The company enhances its competitiveness and comprehensively improves the adaptability of all colleagues to the ever-changing international market changes; Enhance all colleagues through professional knowledge, business skills, and training both inside and outside the enterprise. Reliability standard terminology:

Over the past decade, almost equivalent to the development decade of smartphones, a notable development trend is that many hardware functions can be realized through software iteration. Originally complex hardware performance is replaced by software that is easier to update and repair, and more advanced functions are added. This near "the later waves push the earlier waves" replacement trend is also evident in current hardware development.
However, implementing hardware functions through software also has obvious drawbacks. Compared to traditional hardware implementation, software is slower and consumes...

The BBC recently learned from a document claimed to be an internal ARM notification that SoftBank's well-known chip designer ARM may also have been involved in the dispute between Huawei and the U.S. government. According to the report, ARM has requested its employees in the notification to "suspend all ongoing contracts, support authorizations, and ongoing negotiations (with Huawei)," the reason being the U.S. Commerce Department's placement of Huawei on the Entity List. Although ARM is a UK company, the notification pointed out that it uses "technology originating from the United States," so the U.S. government ban is still effective for them.

According to the requirements mentioned in the notification, ARM...

Japanese media reported that under the background of Sino-US trade friction, Japanese magnetic technology holding company, which produces semiconductor materials and equipment components, chooses to continue high-level equipment investment targeting China.
According to the Japanese Economic News website on July 8, He Xianhan (phonetic), a senior executive of the Japanese magnetic technology holding company, was full of confidence in the prospects of the Chinese business at a recent financial report briefing.
The report stated that this confidence is reflected in the equipment investment plan. The company plans to increase equipment investment by 30% year-on-year in fiscal year 2019 to 48 billion yen (approximately 3 billion RMB), setting a record for a single year. Among them...