Knowledge - Shenzhen Tiger Strong Technology Co., Ltd.

Mar 31, 2023

PD fast charging is a technology that is used to charge electronic devices quickly and efficiently. The term "PD" stands for Power Delivery, which is a protocol developed by the USB Implementers Forum

Mar 31, 2023

What are the differences between PD fast charging and ordinary fast charging ...

Fast charging technology has revolutionized the way we charge our electronic devices. Among the various fast charging technologies available in the market, Power Delivery (PD) and conventional fast ch

Mar 31, 2023

Market Analysis of Shared Mobile Energy Storage Power Supply

Recently, the market share of shared mobile energy storage power sources has been increasing, receiving unanimous praise from consumers, which has triggered market analysts to further understand the r

Mar 30, 2023

What is constant current charging and constant voltage charging?

Constant voltage charging, also known as constant voltage charging, is a method of charging a battery at a fixed voltage from beginning to end. Constant current charging is a method of charging a batt

Mar 29, 2023

What is active noise reduction

Active noise reduction is a noise reduction technology, which is one of the noise reduction methods applied to earphones. In order to actively eliminate noise, people have invented the technology of "

Mar 28, 2023

Analysis of Active Noise Reduction Principle

The active noise reduction earphones work in parallel on two lines. In addition to normal playback, the earphones also need to collect ambient noise through the microphone, and then emit noise inverte

Mar 25, 2023

What are the waterproof levels of earphones

For general earphones, IP * * (* represents a number or X) is used for dust and water prevention, with dust prevention numbers 1-6 and waterproof numbers 1-8. The larger the number, the better the pro

Mar 24, 2023

What is earphone noise reduction

There are two methods for earphone noise reduction, active noise reduction and passive noise reduction. The active noise reduction function is to generate inverted sound waves equal to external noise

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