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With the popularity of smart phones, the battery life of smart phones is not long, so mobile power comes into being. The main control of this mobile power solution adopts ST  MCU (STM8S003) combined w...[Details]

　　In a single-chip control system, only a few function keys are often needed. In this case, an independent key structure can be used.  1. Independent key structure  　　An independent key is a single ...[Details]

Next-generation cars are now equipped with increasingly complex infotainment and cluster systems. But the increased number of electronic components in modern cars consumes more energy, which generat...[Details]

With the launch of Apple iPhone 11, the U1 chip using ultra-wideband (UWB) technology has become the focus of attention. Before the launch of iPhone 11, TF International analyst Ming-Chi Kuo predict...[Details]

We know that the microcontroller has ROM, RAM, and parallel I/O ports. So, apart from these things, what else is inside the microcontroller? How are these bits and pieces connected together? Let's ...[Details]

On the evening of March 30, Kosen Technology disclosed its 2020 annual report, achieving operating income of 3.467 billion yuan, a year-on-year increase of 62.98%; however, due to the terminal sales ...[Details]

With the growing market demand for high-precision micro-terminal products, the stamping process has attracted increasing attention from connector manufacturers. Among the four core processes of man...[Details]

2-input CMOS NAND gate circuit, including two series-connected N-channel enhancement MOS tubes and two parallel-connected P-channel enhancement MOS tubes. Each input terminal is connected to the gate...[Details]

0 Introduction Direct torque control is one of the most widely studied motor control theories. It has been successful in asynchronous machines and has also made some progress in sy...[Details]

In the middle of this year, Google suddenly stopped providing GMS (Google Mobile Services) to Huawei, trying to "brick" Huawei's smartphones sold overseas. Huawei's mobile phones encountered obstacle...[Details]

The configuration of a working fruit powered AVR microcontroller is as follows: Hardware: Mega88, 32KHz external crystal oscillator, 2x negative voltage circuit driven by AVR's PWM, LCD is a static...[Details]

Among the core team of ChatGPT, there are developers who graduated from Tsinghua University and joined OpenAI. On the same day that GPT-4 was released, Tsinghua University's top NLP team also made ...[Details]

    　Microcontrollers require a DC operating power supply in the 2V to 5.5V range, which can be easily supplied by batteries or secondary power supplies. In certain cases, however, microcontroller-ba...[Details]

Brain-computer implants. Image source: Neural Connection Elon Musk said on social media Musk said Neural Connect is now trying to get patients to click as many mouse buttons as possible. The compan...[Details]

1. How do you understand the role of digital twin technology in promoting the digital transformation of the automotive industry? I believe that to promote digital transformation, enterprises m...[Details]