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CJC6811A Product Firmware Change Notice

Release of charging management chip CJC5289_V1.0 for 1-8 nickel hydrogen batteries with voltage rise and fall

         CSC5289 is a PWM boost voltage type multi section nickel hydrogen battery charging management chip, with a USB 5V power input. It manages the constant current char...

Mono audio codec with built-in D-class amplifier CJC8909_V1.0

       CJC8909 is a low-power, high-quality codec designed specifically for portable digital audio applications. This chip integrates a complete interface to a single channel he...

Notice of Labor Day holiday in 2024

The Labor Day of 2024 is approaching. In order to provide all employees with a happy and peaceful holiday, in accordance with the national holiday regulations and taking into account the actual sit...

Selection Table of Touch Chips for Electronic Cigarettes

Good news: Congratulations to our company on winning the annual "Chuangxin Xinrui Award"

On March 29, 2024, the Shenzhen Integrated Circuit Industry Summary Conference and the 8th First Member Conference of the Shenzhen Semiconductor Industry Association were successfully held at the S...