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Answer When using the U2040 X-Series average power sensor, if the expected test signal power is less than –50 dBm, it is recommended to use external zero adjustment to improve measurement accuracy an...[Details]
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Fish attracting lamps are the most important fishing aids in light-lured squid fishing, and can be divided into two categories: above-water lamps and underwater lamps. Underwater fish attracting lamp...[Details]
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There are two types of faults that occur during the operation of electromagnetic flowmeters: one is the fault of the instrument itself, that is, the fault caused by damage to the instrument structure ...[Details]
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New RF power device top cooling packaging technology helps create smaller, thinner wireless units, making deployment of 5G base stations faster and easier Simplify design and manufacturing w...[Details]
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In order to meet the needs of the development of large-capacity and modular charging power supplies, a charging power supply based on a series-parallel hybrid structure is proposed, which consists of...[Details]
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Currently, most oscilloscopes have 2 or 4 oscilloscope channels, but some occasions require more oscilloscope channels, such as analyzing 5 or more analog waveforms at the same time as shown in the fi...[Details]
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Take the French JBL 907Be bookshelf speaker as an example:
1. Power handling: 90W
2. Frequency response: 50-37KHZ-3dB
3. Impedance: 8 ohms
4. Sensitivity: 89dB
5. Net weight: ...[Details]
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Chinese auto brand Changan Automobile officially launched the powerful CS75PLUS model at the Chengdu Auto Show in September. After the new car was launched, the monthly sales exceeded 20,000 units an...[Details]
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August 30, 2023 - Gartner predicts that by 2026, more than 30% of white-collar jobs in China will be redefined, and the skills to use and manage generative AI will be in great demand. Gartner's 202...[Details]
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The S120 encoder is a high-precision rotary encoder that is widely used in industrial automation, robotics, CNC machine tools and other fields. The S120 encoder has a variety of models, and the par...[Details]
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Recently, Chuck Peddle, the father of 6502, passed away at the age of 82. In 1974, after being told to stop designing low-cost processors, Peddle and five other engineers left Motorola and joined...[Details]
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An article to understand control systems and DC-DC converter control loop design recommendations
Loop compensation is a critical step in designing a DC-DC converter. If the l...[Details]
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Introduction
As the number of cars in China increases dramatically year by year, the number of parking spaces and parking lots cannot keep up with the pace of growth. More and more people are...[Details]
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Abstract: Zero-transition PWM DC/DC converter is a DC/DC converter structure with low device stress and high efficiency, and is widely used. This paper introduces several novel zero-transition PWM ...[Details]
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As the design of portable products is developing towards miniaturization and high density, the design difficulty of PCB is also increasing, and higher requirements are put forward for the producti...[Details]
Analog electronics
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