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At 0:00 this morning, Honor 20 Pro was officially launched for sale. According to the official report released by Honor Mobile, Honor 20 PRO's first sales exceeded 100 million in 3 seconds, and it wo...[Details]
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Many small antenna workshops are equipped with various frequency sweepers to test antennas, rather than the 259/269 type antenna analyzers commonly used by amateur radio enthusiasts. The frequenc...[Details]
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The LR stereo signal is processed through spectrum analysis, shaping and duty cycle detection circuits, and the zero-crossing phase identification method is used to test the phase difference by measu...[Details]
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The U.S. Commerce Department said Huawei Technologies Co. Ltd.'s temporary license was extended for 45 days, delaying an original ban on the company buying components from some U.S. suppliers. ...[Details]
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AD737 is a new type of single-chip, low-power, precision TRMS/DC
converter
. Its internal block diagram is shown in the figure. It mainly includes 4 parts: 1. Input buffer (A); 2. Full-wa...[Details]
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introduction
Embedded systems are application-centric, computer-based, and specialized computer systems that can adapt to strict requirements on functionality, reliability, cost, size, power consum...[Details]
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Simply put, transient recovery time is the length of time it takes for a power supply to recover to a set level after a load is applied. People who don't design power supplies generally take it for g...[Details]
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The intensive, multi-faceted and in-depth collaboration has made the Internet of Vehicles scene lively in the summer of 2019. In just one month starting from late June, the cooperation between auto...[Details]
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1. LED lighting route analysis
The design of lighting fixtures is based on a three-way game between the LED light-emitting part, the drive control part and the optical heat dissipation str...[Details]
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The design of future embedded systems faces complex challenges given the ambitious goals of improving performance, cost, power consumption, size, new features and efficiency. However, a design option...[Details]
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In industrial sites, various analog sensors such as pressure, displacement, temperature, flow, and speed are designed with different technical methods. The working power distribution methods of sen...[Details]
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The double-rod vibrating rod level switch is currently widely used in wet desulfurization and denitrification processes due to its reliable quality and quality. It has advantages and characteristic...[Details]
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With the release of data on power battery vehicle installations in 2022 , the accelerated transformation of the industry has become a general trend. Recently, the latest statistics from the China A...[Details]
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Dingyang oscilloscope supports Bode plot function. This function provides the frequency response curve of the device under test (DUT), as well as the interface for output sweep parameter control an...[Details]
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As people's awareness of environmental protection and energy saving increases, low-power design has attracted strong attention and is favored by manufacturers. In addition, the requirements of faster...[Details]