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1 Introduction
At present, most of the rice cookers on the market use mechanical or fixed power heating, with low energy utilization and single functions, which are difficult to meet people's...[Details]
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The global spread of the new crown pneumonia is affecting chip sales. On the one hand, it has had a negative impact on certain industry sectors such as smartphone chips, but it has had a positive imp...[Details]
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1. About timer The timer consists of two registers: the upper 8 bits and the lower 8 bits. TMOD is the timer working mode register, which determines the working mode of the timer; TCON is the control...[Details]
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LPC2114 has a standard I2C bus interface, which can be configured as a master or slave. The bus clock rate can be adjusted, and the maximum supported bus rate is 400KHZ. When using the I2C bus, the c...[Details]
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The Meizu 16s and Meizu 16xs released in 2019 look like traditional panel designs on the front. With the maturity and polishing of the packaging technology, the screen-to-body ratio has been further ...[Details]
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The double clamp multi-function ground resistance tester has an excellent grounding system, which is an important guarantee for the safe and reliable operation of power, telecommunications, and elec...[Details]
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Power engineers have been looking for a simple design method that can implement a series of circuit protection functions and make the power supply meet increasingly stringent efficiency specifica...[Details]
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Today's advanced driver assistance systems (ADAS) are based on cameras, radars or lidars, which can only identify target objects within the line of sight. However, the system exposes its weaknesse...[Details]
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Nowadays, multimedia computers are entering families. Due to the limitations of materials, cost, size and other aspects of the speakers with amplifiers, the sound quality is acceptable at low volume,...[Details]
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In 1965, when Gordon Moore was preparing a report on the development of computer memory, he found that the growth of the number of transistors on a chip showed a regular positive correlation with t...[Details]
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As of the close of September 22, the three major A-share indices closed down today, with the Shanghai Composite Index falling by more than 1%. Specifically, the Shanghai Composite Index closed down 1...[Details]
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introduction
When a circuit board is inserted into a powered backplane, large transient currents are drawn from the backplane power bus due to charging of the bypass capacitors on the boa...[Details]
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Not long ago, Qualcomm accidentally leaked some information about the next-generation chip at the Snapdragon 888 Plus launch conference, revealing that models equipped with the next-generation ...[Details]
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C1 is a positive feedback. When Q2 is turned on, the positive feedback of C1 allows Q2 to quickly enter the saturation zone. Then C1 discharges and reversely charges. As the base potential of Q1 incr...[Details]
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Recently, the MW-level standardized vanadium battery energy storage modules provided by Tianfu Energy Storage to customers have undergone rigorous quality testing and fully complied with establishe...[Details]