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This circuit uses the CMOS integrated circuit CD4013 double D flip-flop, which is connected into a monostable circuit and a bistable circuit. The function of the monostable circuit is to shape...[Details]
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The construction of an audio system or audio environment includes two aspects, namely recording and acquisition (recording) and sound reinforcement and playback (playing back). The following is an ...[Details]
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Sina Digital News reported in the early morning of September 16 that Apple held its fall conference today. In addition to launching the new iPad and Apple Watch, it also announced the release ...[Details]
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The involution of the new energy vehicle market has reached an unprecedented level of intensity. In the early years, it was just about battery life and safety. Now it has developed into a matter of p...[Details]
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Behind the fight against the epidemic is the grassroots grid-based investigation, and the investigation is inseparable from the support of AI. From over 10,000 confirmed cases in a single day to a ...[Details]
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1 Overview
Electronic paper display is a new type of display with advantages such as low power consumption and comfortable reading. As a new display technology, electronic paper display has sp...[Details]
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According to news on October 16, Serip has recently obtained the ISO 26262:2018 highest level ASIL D process certification for automotive functional safety issued by SGS, an internationally recognize...[Details]
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On September 9, the Jiangsu Semiconductor Association released the development and operation status of the semiconductor industry in Jiangsu Province in the first half of 2021. In the first half of 2...[Details]
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Mouser Electronics, an electronic component distributor focused on introducing new products that drive industry innovation, is now stocking Pimoroni's PIM486 Enviro. Built for the Raspberry Pi, the P...[Details]
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New York City's first battery storage project using Tesla Megapacks opened a few weeks ago. Image: Ninedot Energy
Tesla's battery energy storage systems continue to sell fa...[Details]
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【Written by Sya】In the automotive manufacturing industry, new energy vehicles are the main direction of the global automotive industry's transformation and upgrading and green development, and ar...[Details]
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In this article, we test the function of Timer 2 of 51 MCU. It contains two experiments, one is the test of Timer 2 up counting function, and the other is the test of Timer 2 down counting function. ...[Details]
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The physical layer and protocol layer testing of DDR2 and DDR3 can be considered as the most complex and difficult digital bus to test so far, and one of the difficulties is to correctly detect t...[Details]
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With the advent of the 5G and AI era, new application scenarios have given rise to the demand for high-performance chips. However, at this time, the development of Moore's Law has gradually approache...[Details]
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In the design of the driver, we may use flush_cache_all to flush the contents of the ARM cache to the RAM, because the cache in ARM Linux is generally set to write back. Usually, DMA cannot access ...[Details]
stm32/stm8
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