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The watch battery tester described in this article uses a non-contact method to sense
the driving pulse of
the electronic
watch second hand. Without opening the back cover of the watch, it c...[Details]
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1. Introduction
With the continuous development of communication technology, computer network system communication is an important direction of current technological development. However, usin...[Details]
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Luminar Technologies has announced that it will acquire OptoGration Inc., its exclusive InGaAs chip design partner and manufacturer, bringing specialized core IP and supply chain security as Luminar ...[Details]
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1 Introduction
When using electronic components, you must first understand its parameters. Resistors have resistance values and capacitors have capacitance values. This requires the ability to a...[Details]
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The model training task was shortened to two weeks, and the computing power and scalability were doubled. Picture from JD.com With the help of NVIDIA DGX SuperPOD, JD Research Institute traine...[Details]
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Water pump motors are an essential component of a variety of industrial and residential applications, from water pumps to HVAC systems. However, these motors are prone to overheating, which can lea...[Details]
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Recently, a letter from TSMC President Wei Zhejia was circulated in the market, which mentioned TSMC's plan to invest $100 billion in the next three years to expand production capacity, and that it w...[Details]
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On March 11, Visionox stated on the investor interaction platform that the company's operating income in 2021 is expected to be 4.4 billion to 4.6 billion yuan, of which OLED product sales revenue is...[Details]
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This article describes a general technique for measuring the RF noise immunity of integrated circuits. RF immunity testing subjects the board to controlled RF signal levels that represent the level...[Details]
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Qualcomm’s Snapdragon 875 chip will be released on the 1st of next month. A few days ago, blogger Digital Chat Station exposed the running points of the Snapdragon 875 engineering platform b...[Details]
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(Photo source: Clarkson University) Electric vehicles and other mobile devices can use fast-charging batteries to store a lot of energy in a small space. According to foreign media reports, the ...[Details]
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Google's Chrome is the most used web browser on almost all platforms, but the Android version of Chrome is only now available in 64-bit version. And unfortunately, it is not suitable for most users. ...[Details]
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White
LED
drivers provide a cost-effective alternative to driving power-limited xenon flashes to illuminate the scene. This article describes the basic concept of xenon lamps and details a
...[Details]
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Recently, we learned from the Financial Associated Press that Geely Holding Group’s pure electric pickup brand Radar Auto will enter overseas markets in 2023 and will choose a suitable time for its I...[Details]
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Abstract: This application note discusses
techniques for
interfacing
the MAX5881 4.3Gsps downstream cable direct RF synthesis DAC to a field-programmable gate array (
FPGA
)
. The focus of t...[Details]