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There are three main possible reasons for this failure: first, there is no battery or the battery lead is disconnected; second, the lead of the zero potentiometer is unsoldered; third, the common po...[Details]
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Abstract:
When people were studying surround sound, they decided to set up rear channels to compensate for these mixes. In this way, more microphones were needed during the record...[Details]
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Recently, Ningbo Shanshan Co., Ltd. (hereinafter referred to as "the Company" or "Shanshan Co., Ltd.") intends to acquire 70% of the equity of the holding company (the holding company is a new compan...[Details]
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Introduction: This issue mainly introduces the control performance comparison of asynchronous motor vector control under hysteresis CHBPWM modulation and SVPWM modulation.
1. Introductio...[Details]
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In a support document updated this week, Apple shared a list of products that should be kept a safe distance from implanted medical devices such as pacemakers and defibrillators due to potential magn...[Details]
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On December 16, Deloitte released the "2022 Technology, Media and Telecommunications Industry Forecast" (hereinafter referred to as the "Report"), which predicts the development trends in the global ...[Details]
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This article compares the arm and mobile solutions and introduces their characteristics.
The above classification is based on the application object. In addition, there are more general-purpos...[Details]
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For the STM32 SPI, the schematic given in the Reference Manual is as follows:
According to the standard SPI protocol, when the SPI is configured as the master mode, when the slave devic...[Details]
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In summer, the shell temperature of the inverter is relatively high and it feels hot to the touch. So is it better for the inverter shell to be hot or not? And why does the shell feel hot? The foll...[Details]
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China Energy Storage Network:
According to RechargeNews, the holy grail of the energy sector has long been to generate endless electricity through nuclear fusion, effectively using the energy...[Details]
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1. Introduction In modern industrial production and high-precision testing, we need quite precise frequencies to help judge equipment performance indicators. And we want to be able to fine-tune that...[Details]
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summary TLV320AIC3204 (AIC3204 for short) is an ultra-low power stereo audio codec. Due to its excellent audio quantization, processing performance and ultra-low power design, it is widely used ...[Details]
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On the road to the transformation of new energy vehicles, the United States is currently clearly lagging behind China. Now, the United States has also begun to actively "make up lessons" and through ...[Details]
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The host computer uses the monitoring software Kingview, and the microcontroller uses STM32. The overall framework of the system is divided into 4 layers: Server (KingView) - Gateway 2 - Gatew...[Details]
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Since 2021, the penetration rate of China's hybrid market, especially plug-in hybrid vehicles (PHEVs), has increased significantly.
According to the report, the market penetration rate...[Details]