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"Mi Bunny" is the "image spokesperson" of Xiaomi Corporation and can be seen everywhere in the Xiaomi Technology Park headquarters. So how many Mi Bunnies are there? ...[Details]

According to the news from Auto East on January 28, the 10th Global New Energy Vehicle Conference (GNEV11) officially opened yesterday afternoon. Gu Huinan, General Manager of GAC Aion New Energy Veh...[Details]

     At noon on October 26, OPPO announced today that the OPPO Find X3 Pro mobile phone has passed the CC MDFPP certification. OPPO has become the first technology company in China to obtain the CC M...[Details]

In the design and debugging of digital circuits, real-time testing of the performance of the designed unit circuit is an indispensable link. In many cases, it is necessary to test whether the perfo...[Details]

Forward converter using diode rectification (1) Transformer reset selection Before discussing synchronous rectification, it is instructive to look at the forward converter with di...[Details]

We have been trying to build more intelligent and reliable robots, such as Spot, a robot dog from Boston Dynamics that has been popular on the Internet. It can easily go up and down stairs, carry h...[Details]

introduction μVision is a microcontroller IDE software developed by German Keil Company. It was initially mainly used for 8051 series microcontrollers. Currently, there is also a dedicated version MD...[Details]

This is a simple, low-cost and easy to build electronic speaker circuit which is designed close to the quad operational amplifier IC LM3900 (IC1). IC LM3900 has four independent operational amplifi...[Details]

In the past two years, the development of flagship mobile phones in imaging has become more and more intense. With the pursuit of the ultimate photo-taking experience, there has even been a periscope...[Details]

1 Overall design   The parallel current sharing system consists of a main control module and a power module, as shown in Figure 1. The main control module and the power module use the efficient ...[Details]

introduction At present, energy sources such as coal and oil are becoming exhausted, and environmental pollution is becoming increasingly serious. The use of new energy and renewabl...[Details]

The main function of the spectrum analyzer system is to display the spectrum characteristics of the input signal in the frequency domain. There are generally two types of spectrum analyzers, d...[Details]

According to TechCrunch, Amazon Cloud (AWS) announced today the preview release of its own quantum computing service Braket. Developers can build quantum algorithms and basic applications, and then p...[Details]

According to Reuters, Daimler Truck CEO Martin Daum said in a report that the supply of key chips has further tightened in recent weeks. "The situation has worsened again since the summer," added M...[Details]

On October 23, preliminary survey data from the Gaogong Industry Research Institute of Lithium Battery (GGII) showed that China's lithium battery shipments in the first three quarters of 2024 were ...[Details]