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More and more of our everyday digital devices, including smartphones, door locks, and even the latest cars, now use a wireless capability called spatial awareness. A digital device with spatial aware...[Details]

In recent years, with the continuous investment of mobile phone manufacturers, the smartwatch market has been full of vitality. In the first half of 2021, global smartwatch shipments exceeded 86Mu, a...[Details]

8V regulator from 5V regulator If you have trouble setting up an 8V regulator, you can always connect a 5V regulator (they are universal) as shown above instead. ...[Details]

　　In my last post I implement "Key Debounce" with port polling, port polling is not very efficient. And this time, I will use change notification instead of port polling. It generates interrupt and s...[Details]

#define TIM4_DIV1 (unsigned char)0 #define TIM4_DIV2 (unsigned char)1 #define TIM4_DIV4 (unsigned char)2 #define TIM4_DIV8 (unsigned char)3 #define TIM4_DIV16 (unsigned char)4 #define TIM4...[Details]

On April 3, BYD officially announced that it would stop producing fuel vehicles. The monthly sales of its new energy vehicles exceeded 100,000. BYD officially completed its new energy transformation ...[Details]

China Energy Storage Network News: On September 26, the Shaanxi Province Ubiquitous Power Internet of Things Engineering Research Center was approved by the Shaanxi Provincial Development and...[Details]

Wiring resources connect all units inside the FPGA, and the length and process of the connection determine the driving ability and transmission speed of the signal on the connection. There are abun...[Details]

According to a recent research report from Goldman Sachs, 169 industries around the world have been hit to some extent by the chip shortage. Following automobiles and smartphones, the "chip shortag...[Details]

Introduction Currently, more and more lighting designers for automotive electronic system applications are using LED lighting to meet practical and aesthetic purposes. As we all know, LEDs...[Details]

0 Introduction As the performance of television image processing systems improves, designers need to continuously adopt new digital image processing algorithms. How to evaluate these new a...[Details]

Power supply is an indispensable instrument in various electronic devices. With the advancement of science and technology, electronic devices are gradually integrated and complicated, and higher requi...[Details]

The XC25BS7 series is a PLL clock generator IC with an ultra-small package that has built-in frequency division and multiplication circuits, maintains low current consumption over the entire freque...[Details]

When will BOE, the king of Chinese panels, be able to reverse the situation of increasing revenue but not profits?   BOE Technology Group Co., Ltd. (000725.SZ), which has always been known in China a...[Details]

　　 Introduction: 　　SAA7113 is a kind of Philips video decoding series chip. It is very representative and has been used in many video products such as TV cards, MPEG2, and MPEG4. After becoming famil...[Details]