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Artificial intelligence has penetrated deeply into the fields of genes and proteins. This is not only a breakthrough in the marriage of medicine, drugs and life sciences with AI , but also means th...[Details]

In the process of using electricity, there are problems with electricity safety. In electrical equipment, such as motors, cables, and household appliances, etc. Modern life is advancing by leaps and ...[Details]

The so-called autonomous driving technology basically collects all necessary information through sensors installed on the car body. Therefore, relying solely on these sensors may meet the requirement...[Details]

There are several types of LED packaging: bracket row packaging, SMD packaging, and module packaging. These packaging methods are common and commonly used. 1. Conventional existing packag...[Details]

Introduction With the development of the times, digital control is undoubtedly one of the goals pursued by people, and the convenience it brings to people is also undeniable. Among them, digita...[Details]

In the development of using pwm to drive the buzzer, the pwm is always at a low potential after it stops outputting, so the buzzer still consumes 70mah of current even though it is not working. There...[Details]

Overvoltage Generation and Regenerative Braking The so-called inverter overvoltage refers to the inverter voltage exceeding the rated voltage due to various reasons, which is concentrated on t...[Details]

On June 27, automotive media autoevolution published a blog post on June 24, stating that due to cost-effectiveness issues, Tesla will abandon its own 4680 battery and rely on third-party suppliers...[Details]

     On October 18, Hisense A5, a new single-ink reading phone, opened for pre-order on JD.com. JD.com has recently announced its front appearance, with 276 people making reservations. The new phone ...[Details]

Open the computer's task manager and look at the jumping CPU usage rate, and you will find it very comfortable. You can clearly see how much CPU each thread occupies, and you can also specifically co...[Details]

One after another, cloud drives and cloud albums kept disappearing, and this time it was Youku Cloud Album. Many people may not have even mentioned that there is a Youku Cloud Album. It is precisel...[Details]

From simple RC oscillators with an accuracy of about 30,000ppm to atomic clocks with an accuracy better than 0.001ppb, there are many clock options to meet different application requirements. For man...[Details]

Imagine this: You're driving down the highway at 75 miles per hour, listening to Steve Miller's Greatest Hits in your new 2006 car, and suddenly the engine management system or stability control fa...[Details]

Pressure and bubble testing are not accurate enough Until now, most containers for liquids in cars and motorcycles have been tested for leaks in a water tank or by the pressure decay method. Although...[Details]

1 Introduction Generally speaking, most physical processes are complex, highly nonlinear, susceptible to external interference, and have great unknowability. It is very difficult to use trad...[Details]