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What is thermal resistance
Thermal resistance (Θ) is the ratio of the temperature rise in a heat dissipation path to the heat flowing through the same path. It is described by the ...[Details]
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Smart door locks have gradually become the next hot spot after smart speakers and have entered a stage of large-scale explosion, but products are highly homogenized. Currently, companies are mainly i...[Details]
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I believe that friends who like single-chip microcomputers have used STC single-chip microcomputers. Friends who have used STC single-chip microcomputers have this feeling: affordable, easy t...[Details]
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1. Normal push-pull output (GPIO_Mode_Out_PP): Application: Generally used in 0V and 3.3V applications. The circuit passes through two P_MOS and N_MOS tubes, which are responsible for pulling up an...[Details]
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The clock cycle is also called the oscillation period, which is defined as the reciprocal of the clock pulse (it can be understood that the clock cycle is the reciprocal of the external crystal oscil...[Details]
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Xiaomi will release the new Redmi Note 9 series in India on March 12, and recently there have been reports that the Redmi Note 9 series will also include a Redmi Note 9 Pro Max. According to wel...[Details]
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Abstract: A set of sewage discharge monitoring system for sewage treatment plants is designed. It mainly monitors the real-time flow rate, flow rate and other field data of sewage discharged. Using...[Details]
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In this example, the design uses independent X and Y arrays to generate a ring. The front panel is as follows:
The program block diagram is as follows: Summary: The waveform Graph indicator i...[Details]
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Recently, blogger @数码闲聊站 revealed that Xiaomi's new under-screen phone based on a new platform is already on the way. It is not yet certain whether this new under-screen phone belongs to Redmi o...[Details]
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1. Features of PIC16C62× series microcontrollers The PIC16C62× series is a RISC reduced instruction, Harvard structure bus, 18-pin single-chip microcomputer. It has the characteristics of low power c...[Details]
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Regardless of whether it is a fuel vehicle or an electric vehicle, there is always range anxiety. Because a car cannot run forever without replenishing energy. Even the most fuel-efficient fuel car n...[Details]
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As the concepts of the "new four modernizations" such as intelligence and electrification become more popular, the track of smart driving chips has also become more and more popular along with the ho...[Details]
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There would be no market for electric vehicles if charging infrastructure for electric vehicles required long queues and hours of waiting. As public charging points tend to increase power delivery ...[Details]
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Just when I thought Qualcomm's problems were solved, they start up again. The judge ruled against Qualcomm. However, Qualcomm has significant appeals avenues that should help the company out. The Q...[Details]
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Pointer-type mechanical multimeter, from the perspective of its structure, the meter head is a highly sensitive magnetoelectric microampere DC current meter head. The commonly used magnetoelectric mi...[Details]