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1. Dot matrix principle There are many types of dot matrix on the market, but the most commonly used is this 8x8 dot matrix The internal structure is as follows It can be found that the dot matri...[Details]
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"In the school-enterprise cooperation and collaborative education projects organized by the Ministry of Education, TI has joined them since 2015, supporting 38 projects in the first year, 94 in 201...[Details]
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According to statistics from the Passenger Car Association, sales of new energy vehicles from January to September this year have reached 3,876,845 units, a year-on-year increase of 113.2%, and the p...[Details]
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Imagination Technologies and Packetcraft have announced a partnership to jointly launch a complete Bluetooth Low Energy audio solution that uses the new Low Complexity Communication Codec (LC3). By ...[Details]
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Recently, overseas media reported that the Alise project team announced that it has produced a new generation of lithium-sulfur battery test prototype with an energy density of 325Wh/kg. The project ...[Details]
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Hyundai Mobis announced on December 15 that it has successfully developed a technology that allows drivers to control the in-vehicle display screen through gestures and select the desired menu with...[Details]
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0 Introduction
Nowadays, more and more wireless technologies are being applied to automatic control systems. nRF2401 is a single-chip 2.4GHz wireless transceiver chip launched by Nordic Co...[Details]
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According to Forbes, Google is about to set up a new external advisory committee and hire eight researchers and experts to provide professional advice to assist it in developing various artificial in...[Details]
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A new track with no glimmer of hope. "Big companies sell products, small companies sell souls; Huawei doesn't make cars, but Huawei cars are everywhere." Not long ago, a netizen commented on the cu...[Details]
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Strategy Analytics pointed out that in Q3 2021, the global cellular baseband market revenue increased by 23.3% to US$8.15 billion, a record high. The research report "Baseband Market Share Trackin...[Details]
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1. Detection method for LED display maintenance 1. Short circuit detection method: adjust the multimeter to the short circuit detection position (usually with an alarm function, such as a beep ...[Details]
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Many system designers use Σ-Δ ADCs and RTDs (resistance temperature detectors) for temperature measurement but have difficulty achieving the high performance specified in the ADC data sheet. For exam...[Details]
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1. General Appeal Maybe the microcontroller seems to be a difficult thing to you, but as far as I know, the microcontroller is nothing more than controlling its GPIO port, so it can be seen that le...[Details]
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The audio amplifier is crucial to the tone and power of a speaker. How to choose an audio amplifier?
The first step is to confirm the power source of the system, single battery, double b...[Details]
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On October 30, GeoMate, a leading-edge mapping solutions provider, announced a partnership with dSPACE, a simulation and validation solutions provider, to accelerate the development of advanced dri...[Details]