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Recently, a relevant person in charge of the People's Bank of China (hereinafter referred to as the central bank) said in an interview with the media on the current financial market situation that ...[Details]
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An oscilloscope is an electronic measuring instrument that uses the characteristics of an electronic oscilloscope tube to convert alternating electrical signals that cannot be directly observed by th...[Details]
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Judging from the overall sales data in 2021, new energy vehicles account for a larger proportion than in previous years, and many people have a better understanding of new energy vehicles. Among them...[Details]
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The 2023 RISC-V China Summit (RISC-V Summit China 2023) will be held in Beijing from August 23 to 25. With the theme of "RISC-V ecological co-construction", this summit conducted an in-depth discussi...[Details]
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CCFL dimming method
There are two common methods for dimming CCFLs: one is pulse dimming, also known as PWM dimming or digital dimming; the other is analog dimming. This article discusses the ...[Details]
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Nordic Semiconductor joins CSA Connectivity Standards Alliance China Member Group to promote smart home connectivity in China Will work with other member companies to promote the implementation o...[Details]
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1 Test background Since the first generation of the USB bus, it has had particularly high requirements on electrical performance, especially signal integrity. With the continuous upgrade of the USB b...[Details]
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The 1/4 wavelength coaxial dipole antenna is used in the U/V band, which is very familiar to everyone. I transplanted this antenna to the 7MHz band and also achieved good results.
As we al...[Details]
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Automobile water pump case
◆ Main chip: LCA037BK32EU8 (QFN32+NN pre-driver)
◆ Voltage range: DC 12 V;
◆ Power range: 10 ~ 650 W
◆ Speed range: 200 ~ 10000 r/min
◆ Solution adv...[Details]
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With the rise of emerging industries such as the Internet of Things, the sensor industry has become an important field for countries around the world to compete in the development of high-tech. In re...[Details]
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ADuC812 is a high-performance single-chip microcomputer produced by ADI (Analog Device Inc) in the United States. It is a fully integrated 12-bit data acquisition system. It integrates a high-performa...[Details]
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When purchasing an ultrasonic imaging device, these 6 aspects must be considered
Compressed air leakage, vacuum system leakage, partial discharge of electrical systems and other prob...[Details]
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Measurement of DC current. First insert the black test lead into the "COM" hole. If you measure a current greater than 200mA, insert the red test lead into the "10A" jack and turn the knob to the DC ...[Details]
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Saudi Basic Industries Corporation (SABIC), a world-renowned diversified chemical company, issued an initiative during the 2022 Annual Meeting of the Boao Forum for Asia (BFA): to promote sustainable...[Details]
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October is the golden period for project construction. Damao Banner has sounded the charge for key project construction. With a running attitude, a competitive mentality, and a scrambling state, it is...[Details]
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