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How to utilize the AC characteristics of a small signal bipolar transistor?

How to utilize the AC characteristics of a small signal bipolar transistor?

2025-11-03

The limitation of the small-signal model is that it is only applicable to small-signal scenarios and does not take into account non-ideal factors such as temperature and process deviations.

Shenzhen Zhengyan Microelectronics at the Bay Area Chip Expo

Shenzhen Zhengyan Microelectronics at the Bay Area Chip Expo

2025-10-28

The BayCore Exhibition was held at the Shenzhen Convention and Exhibition Center from October 15 to 17, 2025. Shenzhen Zhengyan Microelectronics participated in the BayCore Exhibition and accepted media interviews.

Shenzhen Zhengyan Microelectronics Co., Ltd. Shines at the Bay Area Chip Expo

Shenzhen Zhengyan Microelectronics Co., Ltd. Shines at the Bay Area Chip Expo

2025-10-27

At the 2025 Bay Area Chip Expo held in Shenzhen Convention and Exhibition Center, Shenzhen Zhengyan Microelectronics Co., Ltd. made a remarkable appearance, showcasing its latest breakthroughs in IC design and semiconductor innovation.

The Celebrity Endorsement Video of Zhengyan Microelectronics

The Celebrity Endorsement Video of Zhengyan Microelectronics

2025-10-27

Shenzhen Zhengyan Microelectronics Co., Ltd. has launched its official celebrity endorsement video, presenting a fresh and dynamic image of the brand.

Zhengyan Microelectronics Featured on CCTV, Showcasing Its Growing Brand Strength

Zhengyan Microelectronics Featured on CCTV, Showcasing Its Growing Brand Strength

2025-10-27

Recently, the brand commercial of Shenzhen Zhengyan Microelectronics Co., Ltd. was officially broadcast on China Central Television (CCTV), marking a new milestone in the company’s brand development and influence.

As electronic products get smaller and smaller, how do PCBAs support miniaturization?

As electronic products get smaller and smaller, how do PCBAs support miniaturization?

2025-10-20

The miniaturization of electronic products is not simply about making components smaller or more densely packed; it involves a systematic restructuring of space and technological innovation.

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