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A hydrogen fuel cell is a device that generates electricity through a chemical reaction between hydrogen and oxygen (there have also been "hydrogen internal combustion engines" that rely solely on bu...[Details]
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Recently, ChipQR accepted interviews with Shanghai Radio and Television and China International Television to discuss the opportunities and challenges faced by Chinese companies in "entering" the Met...[Details]
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On September 20, the 2024 Digua Day and New Product Launch was successfully held in Shenzhen.
As the official authorized IDH partner of Digua Robotics, Fibocom was invited to attend the confere...[Details]
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Thermoelectric conversion materials have three basic effects, namely the Peltier effect, the Seebeck effect and the Thomson effect. These three effects lay the foundation for the thermoelectric theory...[Details]
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The Internet of Things (IoT) has become one of the most important technologies of the 21st century . Through low-cost computing, analytics, big data, and cloud and mobile technologies, devices can in...[Details]
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At present, the charging of portable electronic devices such as mobile phones, MP3 and laptops mainly adopts the traditional charging method of connecting one end to the AC power supply and the oth...[Details]
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describe
The LT®6200/LT6201 are single and dual ultralow noise, rail-to-rail input and output, unity-gain stable operational amplifiers with 0.95nV/√Hz noise voltage. These amplifie...[Details]
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1. Design of GPS Positioning and Patrol System for Distribution Line Equipment
1.1 Principle of GPS Positioning Patrol System for Distribution Line Equipment
Based on the global positioni...[Details]
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"Let Changsha have a summer without electricity shortage" has been the wish of the general public, enterprises and institutions in Changsha, Hunan for many years. As the provincial capital, the rap...[Details]
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When there is no signal transmission, the master end SDA and SCL are high level, and the isolation end outputs SDA iso and SCL iso are also high level. The typical start-up state of I2C is that SCL...[Details]
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The FFT algorithm is a method for calculating discrete Fourier transform, which greatly reduces the amount of calculation, shortens the calculation time, and makes real-time analysis possible. Th...[Details]
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Recently, white-label TWS earphones from Huaqiangbei are extremely popular. TWS stands for True Wireless Stereo. White-label, in layman's terms, means "no brand", that is, unbranded electronic produc...[Details]
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Optical
Sensor
is a device that converts light signals into electrical signals. It plays a vital role in automated production. With its excellent performance and wide applicability, Leuze o...[Details]
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As electronics become more prevalent, it is not uncommon to see devices that can be powered by multiple power sources. For example, an industrial handheld instrument or portable medical diagnostic eq...[Details]
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On October 29, Xiaomi launched two new models, Xiaomi 15 and Xiaomi 15 Pro, at a new product launch conference, both equipped with Goodix's ultrasonic fingerprint recognition solution. This is the ...[Details]
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