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IDC reports that demand for tablets and laptops for home office and study has surged 30%, leaving European retailers and distributors short on inventory. “Due to the outbreak in Wuhan during the Lun...[Details]
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Gas ultrasonic flowmeters are widely used in natural gas metering around the world because of their advantages such as easy installation and high measurement accuracy. At present, gas ultrasonic flo...[Details]
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introduce The PCA9685 is a member of the latest Fast Mode Plus (Fm+) family. Fm+ devices can provide higher frequencies (up to 1MHz) and densely populated bus operation (up to 4000pF). The OE pin m...[Details]
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When talking about BYD Su Rui, my first reaction is its remote control function. Practicality aside, it is cool enough. But it is still a bit inconvenient to use the key remote control and the directi...[Details]
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Voltage is one of the most basic measurement elements in electronic and power systems. Quickly and accurately obtaining voltage values has always been one of the important contents of data acquisiti...[Details]
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Due to the continued shortage of electricity supply, many provinces and cities have adopted power rationing measures. According to Jiwei.com, several key suppliers of Apple and Tesla have annou...[Details]
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introduction
GPS
具有全天候、高精度、自动化、高效益、速度快和成本低等显著优点。GPS由空间部分、地面监控部分和用户接收机三大部分组成。GPS接收机通过接收卫星信号解算出自身的经纬度位置、速度, 以实现定位导航及定时的功能，成为目前世界上应用范围最广泛、实用性最强的全球精密授时、测距、导航、定位系统。目前，欧洲各国铁路正在加强利用GPS技术，并沿...[Details]
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Silicon wafers are the carriers of solar cells. The quality of silicon wafers directly determines the conversion efficiency of solar cells. The quality of solar cells needs to be tested and sorted....[Details]
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1 Background
In the previous two articles, we introduced the waveform extraction mode and interpolation mode of the oscilloscope. Users can increase or decrease the waveform sampling rate as needed t...[Details]
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How crazy was the pure electric passenger car market in June? The number of insurance claims of Jiangling New Energy increased by more than 6 times month-on-month; the number of insurance claims of C...[Details]
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As an applications engineer, I know that the implementation of a buck regulator inevitably involves a trade-off between efficiency and size. While this principle applies to many switch-mode DC/DC top...[Details]
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introduction
An embedded system refers to a hardware and software system with a microprocessor or microcontroller as the core that is embedded in various products or engineering applications. ...[Details]
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How to create a custom HID project? Let's talk about it below. First, let's introduce the architecture of the project. The overall architecture of the project is shown in the figure below. The projec...[Details]
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Application technology | Electronic exterior rearview mirror
Application area: Car body and interior and exterior decoration...[Details]
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On November 6, at the Xiaopeng
AI
Technology Day event,
Xiaopeng Motors
Chairman and CEO He Xiaopeng delivered a speech, announcing that starting from this year, Xiaopeng Motors has...[Details]
DSP and ARM Processors
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