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The device is easy to integrate, supports accurate signal detection, and is designed to be flexible, making it suitable for wearable device heart rate monitoring and pulse oximetry monitoring applica...[Details]
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The MAX2209A is a broadband (800MHz to 2GHz)
RF power
detector. It takes an RF signal from a directional coupler at the input and outputs a DC voltage proportional to the RF peak ...[Details]
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A query of the 3C certification certificate shows that three new Honor models have obtained certification, which should be the Honor 60 series to be released soon. Certification information ...[Details]
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Samsung Electronics recently announced the launch date of the Galaxy Fold foldable phone. The phone will be launched first in South Korea on September 6, and will later be launched in other cou...[Details]
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On September 30, the Daxing International Airport, with a total investment of more than 400 billion yuan, will be officially put into operation. The airport has one parking building with a total of 4...[Details]
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The application of timers involves knowledge about interrupts. You can first understand the concept of interrupts and then look at timers. For example, a 16-bit timer can count from 0 to 65535. If th...[Details]
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Although China is a major screen manufacturer and exporter, screen driver chips are mainly imported. The same is true for power management chips, which have an increasingly expanding market. Most of ...[Details]
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Throughout the entire LED industry chain, from chips to packaging and finished products, all products need to be tested for various optoelectronic indicators, and all testing processes are carried ou...[Details]
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For Apple phone users, the appearance and color have always been something they dare not ask for. For Apple, the rounded appearance has not changed for more than ten years, and there are only a few c...[Details]
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The immersion level meter is based on the principle that the static pressure of the measured liquid is proportional to the height of the liquid. It uses the piezoresistive effect of diffused silicon ...[Details]
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In the new energy track, Toyota has once again become a "pioneer". On October 22, Toyota Executive Vice President and Chief Technology Officer Shigeki Terashima revealed that Toyota's electric vehi...[Details]
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The competitive landscape of the global power battery market is changing from the "three countries competing for hegemony" between China, Japan and South Korea to China's "one dominant player". Rec...[Details]
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On May 30, the China Judgments Online website published the first-instance criminal judgment on copyright infringement against Cheng and Wang. For the purpose of profit, Cheng and Wang copied and di...[Details]
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Preface 1. Introductory learning route 1. "Circuit Basics" 2.C language basics 3.Basics of microcontroller 4.Altium Designer 2. Preparatory work 1. Required software (1)Keil 5 (2)STC-ISP (3)...[Details]
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Solar power generation must be more efficient and less expensive to compete with fossil fuel power generation. Silicon-based solar cells are currently the dominant technology in the solar energy fi...[Details]
PCB Design
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