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The principle of BBE high-resolution sound
processor
is to output the high, medium and low frequency signals of the signal source through high-pass filter, band-pass filter and low-pass f...[Details]
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Basics
The basic knowledge part mainly talks about the basic components of the security system.
Camera: Cameras are used both outdoors and indoors. Indoor cameras certainly cannot b...[Details]
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Tesla has always adhered to the pure vision route in the field of intelligent driving. Tesla CEO Elon Musk has a negative attitude towards LiDAR sensors, and once sarcastically said, "Only fools us...[Details]
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Instrument World Network Introduction: Thermocouples often produce errors during use, such as: 1. Errors caused by improper thermocouple installation: 1. The insertion depth should be at least 8 to 1...[Details]
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After learning about binary in digital circuits, I found binary numbers very magical. For example, all computers today use binary. Binary is easy to implement, and the operation rule...[Details]
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An electric motor (commonly known as a "motor") is an electromagnetic device that converts or transmits electrical energy based on the law of electromagnetic induction. Its main function is to gene...[Details]
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Introduction: (Microcontroller Basics: Microcontroller Memory) In school, we rarely used external ROM/RAM. We used C language to program. We didn't need too much space. If the code was too big, we co...[Details]
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On September 13, Xinyuan Micro issued an announcement stating that the company received the "Notice on Acceptance of the Application for Issuance of Securities by Shenyang Xinyuan Microelectronic Equ...[Details]
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Digital blogger @数码闲聊站 exposed the real front photo of a new phone, and it can be seen that it uses a "long pill" punch-hole screen. As can be seen from the picture, this phone adopts a punch-hole ...[Details]
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When all secondary windings of a small power transformer are open circuited, the rated voltage is applied to the primary winding. The current passing through the primary winding is called the primary ...[Details]
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1. DMA request image From this we know that if we need to use the sending function of serial port 1, we need to use DMA1_Channel4 To use the receiving function of serial port 1, you need to us...[Details]
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Nowadays, the size of power modules is getting smaller and smaller, the power density is getting higher and higher, and the working environment of the modules is getting worse and worse. Its high an...[Details]
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0 Introduction
Frequency hopping communication has strong anti-interference, anti-multipath fading, and anti-interception capabilities, and has been widely used in various fields such ...[Details]
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March 3rd is National Ear Care Day, and we’d like to take this opportunity to talk about this topic. On last year's Ear Care Day, the World Health Organization released the World Hearing Report, wh...[Details]
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According to foreign media reports, Russian company Yandex announced that it will get involved in the lidar sensor business. The company mainly focuses on Internet-related products and transportation...[Details]