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Since the official release of iOS 15.4, people's attention to iOS 15 has obviously dropped a lot. After all, these months are the months when new phones are frequently released. For example, in April...[Details]

The previous article is PWM interface~~ Today is IIC~~ It's basically over~~ ~~ It’s really not easy~~ If I am still in the mood, I will try to use LPC2106 to drive AT24C1024~~ If you don't want to ...[Details]

Akamai discovers API vulnerability poses high risk to companies and individuals worldwide Akamai's latest security research explores the state of global API security; reveals attack traffic trends ...[Details]

We recently had the opportunity to speak with Kevin Kim, Vice President of Rainus America, a South Korea-based company focused on leveraging digital technology to elevate the retail experience. The c...[Details]

The principle of automobile airbags is that when a car is hit, a cylinder filled with compressed gas is used to quickly inflate the air bags hidden in the center of the steering wheel and next to the ...[Details]

On October 22, Zeng Xuezhong, President of Xiaomi Group’s mobile phone department, explained the battery technology of Xiaomi 10 Extreme Edition. Zeng Xuezhong pointed out that Xiaomi Mi 10 Extreme...[Details]

1. Application in backlight module Has the advantage of power saving LED is used in backlight module as light source, replacing traditional cold cathode fluorescent lamp ...[Details]

According to Jiwei.com, following Goertek, Yingtong Communications also followed suit in raising funds for the TWS wireless headset project. On the evening of September 15, Yingtong Communications is...[Details]

In order to attract semiconductor manufacturing back to the country, the United States launched a chip subsidy bill of more than 52 billion US dollars last year. Companies such as TSMC and Samsung wi...[Details]

The principle of buzzer sound is that the current passes through the electromagnetic coil, which makes the electromagnetic coil generate a magnetic field to drive the vibration membrane to make sound...[Details]

This 51 single chip microcomputer + motor Hall speed measurement program is extracted from a successfully made smart car. Download address of schematic diagram and source code compressed package: ...[Details]

It is essentially a counter. Every time the pulse falls, the value of the counting register will increase by 1. If the counting pulse comes from the crystal oscillator inside the microcontroller, i...[Details]

    The balance is a more precise measuring tool, and its structure is complex, and its use is cumbersome and difficult to master. Grasping the following precautions will help you understand and maste...[Details]

If we want to drive a high-voltage MOS tube , we need to use a transformer drive method and an integrated high-side switch. Both solutions have their own advantages and disadvantages and are suitable...[Details]

On October 30, the second batch of enterprises settled in Yibin Energy Storage Industrial Park held a centralized start-up event. Municipal Party Committee Secretary Fang Cunhao attended and announced...[Details]