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How to use a spectrum analyzer to measure weak signals – RBW One of the main uses of spectrum analyzers is to search for and measure weak level signals. The ultimate limitation of such measurements...[Details]
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1 Introduction
Digital signal processing DSP chip is a microprocessor that can quickly and real-timely implement various digital signal processing algorithm controls. It has been widely us...[Details]
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The U.S. State Department has updated its list of “5G Clean Networks.” According to the U.S. State Department's "5G Clean Networks" webpage, a 5G clean network means that no equipment from untruste...[Details]
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Today I will write about the LED light in the OK6410 bare metal. LED is probably the simplest bare metal driver. I will explain it in detail so that I can sort out my knowledge.
Let's first look at t...[Details]
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Nowadays, the country's requirements for environmental protection are becoming more and more stringent, and three-way catalytic converters are becoming increasingly standard parts for cars. When it...[Details]
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In order to convert all incoming video signals to the physical resolution of a fixed pixel display, manufacturers must integrate a video processing chip into the display. In addition to scaling the...[Details]
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1 Introduction
Switching power supplies are small, light, and highly efficient, and are widely used in communications, automatic control, household appliances, computers, and other electro...[Details]
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Electronic City is located on Jiuxianqiao Road, west of Beijing 798 Art Center. It has convenient transportation but not crowded, quiet in the bustling city, and close to art. The new Beijing office ...[Details]
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The main working process of UPS power supply is filtering, rectification and inversion, and it also includes many auxiliary units, such as chargers and batteries , microprocessors, communicatio...[Details]
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Recently, vacuum solutions provider Pfeiffer Vacuum held a grand opening ceremony for its new factory in Wuxi. On the occasion of the groundbreaking ceremony, EEWORLD interviewed Mr. Zheng Hong, Gene...[Details]
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Diodes Incorporated Launches 22V/31V Peak Selectable Output Piezoelectric Sounder Driver to Drive Higher SPLs and Operate Longer
Plano, Texas, USA, August 11, 2021 - Diodes Incorpora...[Details]
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According to foreign media reports, Tesla recently launched a new round of Model 3 near-ready-to-drive promotional incentives in North America, offering one year of free charging service. On Tesla'...[Details]
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For business people, cross-language communication is an essential skill. However, even if one has good English skills, it is inevitable that one will be unable to express oneself in some professional...[Details]
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In recent years, compared with the stagnant state of the mature CCD, CMOS sensors
have gradually opened up the market that was once dominated by CCD with the development of
technology
. However...[Details]
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The LM317T in this circuit is an adjustable 3-terminal positive voltage regulator. It can provide 1.5A current in its output voltage range of 1.2~37V. The use of internal current limiting, thermal sh...[Details]