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According to foreign media reports, as wireless headphones become more and more popular among busy people, drivers are also keen on this type of headphones. However, in many states in the United Stat...[Details]
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1. Introduction to low power mode According to the data sheet of STM8L15X, we know that the chip has 5 low power modes, as follows: 1. Wait mode: The CPU clock stops, and the selected peripherals c...[Details]
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With the active development of electric vehicles in the automotive industry in recent years, the range and charging efficiency of electric vehicles have always been the weaknesses of electric vehicle...[Details]
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S3C2440 has a total of 130 I/O ports, divided into GPA, GPB, ..., GPJ. For these groups of GPIO pins, their registers are similar:
GPxCON: used to configure and select the function of the pin.
GP...[Details]
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When the transfer function is used to represent the complex frequency domain mathematical model of the system, the transfer function G(s) of the linear steady-state system is defined as: the ratio ...[Details]
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First of all, we should understand that reset is a very important part. The quality of the reset part design is related to the stability of the entire system. Generally speaking, STM32F10 series chip...[Details]
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In autonomous driving software, in addition to the perception, planning, machine learning, vehicle control, etc. that we often hear about, there is another part that, although it does not sound as ...[Details]
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According to foreign media Appleinsider, future iPhones and Apple Watches may have smart perforated protective covers that allow air to flow to cool internal components while evaporating all mo...[Details]
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Refractometer, also known as refractometer, is an instrument that uses light to test the concentration of liquids. It is used to measure the refractive index, birefringence, and optical properties....[Details]
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China Energy Storage Network:
In implementing the carbon peak and carbon neutrality strategies, energy is the main battlefield and electricity is the main force. As the single industry with...[Details]
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On the afternoon of November 17, at the 2022 (17th) "China Core" Integrated Circuit Industry Promotion Conference, YEESTOR won the 2022 "China Core" Excellent Award for its "automotive grade eMMC mem...[Details]
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Microcomputer element analysis instruments are used to analyze the content of carbon, sulfur, manganese, phosphorus, silicon, copper, nickel, chromium, molybdenum, rare earth, magnesium, titanium, z...[Details]
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At what point does a cybersecurity issue turn into a physical security issue? In other words, under what circumstances must a semiconductor have a built-in tamper detector? Across a broad range of...[Details]
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A sensor is a physical device or biological organ that can detect and sense external signals, physical conditions (such as light, heat, humidity) or chemical composition (such as smoke) an...[Details]
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Inverter pressure regulation is a technology widely used in the field of industrial automation. It achieves precise control of pressure by changing the speed of the motor. This article will introdu...[Details]