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Rationale
All communications systems consist of a transmitter (TX), a receiver (RX), and a transmission medium (Figure 1). The TX and RX transmit information signals that are compatible with t...[Details]
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MAX7219 is a serial input/output common cathode digital tube display driver chip produced by MAXIM. One MAX7219 can drive 8 7-segment (8 segments including decimal point) digital LEDs, LED bar graph ...[Details]
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Abstract: The three-terminal monolithic switching power supply TOP412/414 is an integrated control chip produced by the American Powergration Company that integrates a PWM controller and a MOSFE...[Details]
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Tesla's entry "is a huge opportunity for Chinese companies," but producing batteries that meet the standards of foreign companies is challenging. The "comradeship" between Panasonic and Tesla reach...[Details]
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1 Introduction RFID is the abbreviation of Radio Frequency Identification, also known as electronic tag, which is a technology that uses radio frequency signals to achieve contactless information tr...[Details]
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In recent years, with the explosive growth of new energy vehicles, various new technologies have emerged everywhere and at any time, such as BYD Tang's "Extreme Speed Electric Four-wheel Drive", Le...[Details]
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The φ1320 oil-free vacuum ring die equipment measurement and control system of the 511 Institute of China Academy of Space Technology mainly consists of two parts, namely the control cabinet and the u...[Details]
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High-frequency head: commonly known as tuner, it is the first part of the public channel of high-frequency signal of television. The high-frequency heads used in television sets are generally divided ...[Details]
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SNE Research, a Korean new energy market analysis company, released global installed capacity in the first half of the year. In the first half of the year, the global installed capacity of power ba...[Details]
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Recently, a mysterious black new Motorola phone was exposed online. No selfie camera was found in the photo on the front of the phone, which undoubtedly added a bit of mystery and triggered net...[Details]
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Now let's take a look at the power supply of ordinary ceiling lights.
Ordinary ceiling lamps usually use electronic ballasts, or high-frequency transformers. However, the quality of ele...[Details]
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Traditional millimeter-wave radar lacks height measurement capabilities and cannot distinguish static object types. It will confuse bridges, road signs, static cars, railings and other targets, and i...[Details]
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The ability to see has long been considered a unique trait of living organisms, allowing us to recognize shapes, colors, textures, and depths, and interact with the outside world. Now, this ability...[Details]
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The decimal counting circuit is an important part of digital electronic technology and is widely used. However, the logical function of this circuit is relatively abstract, difficult to understand, a...[Details]
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On October 19, the reporter learned from State Grid Zhejiang Electric Power Co., Ltd. that the Zhejiang Energy Big Data Center recently added data from 751 user-side electrochemical energy storage sta...[Details]
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