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Foreign media MacRumors reported that Apple today released new 3C39 firmware designed for AirPods Max. This is the second firmware update this high-end over-ear headphones has received since it...[Details]
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This year, the electronic turbocharger installed on the Audi SQ7 has become popular. In the past, we often heard of turbocharging, mechanical supercharging or dual supercharging. In the past two yea...[Details]
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When developing the 'Speech Teaching Instrument with Pinyin', the author encountered such a requirement: determine a function value (the code of the pronunciation spelled out by these three) based on...[Details]
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LabVIEW is multi-threaded. There are many ways to exchange data between two threads. Process (PROCESS) and thread (THREAD) are two different concepts. When we start an executable file, we actually sta...[Details]
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Shanghai Nanxin Semiconductor Technology Co., Ltd. was established in Zhangjiang Hi-Tech Park, Pudong, Shanghai at the end of 2015. It focuses on power management related to lithium batteries, charge...[Details]
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Above code:
Initialization part:
/*
* Serial port 1 initialization
*/
void USART1_Initial(void)
{
USART_InitTypeDef USART_InitStruct;
GPIO_InitTypeDef GPIO_InitStructure;
// Set IO ...[Details]
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Compared with the collection of ordinary video signals, the collection of CCD image data is characterized by high data transmission rate and multiple transmission channels. At present, the common CCD...[Details]
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As the automotive industry enters a period of transformation, automotive production lines increasingly require intelligence, flexibility and strong adaptability. In order to meet these requirements, ...[Details]
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1. Let's talk about the buzzer first. The buzzer is a silver metal, as shown in the figure below. Some of them do not have welding cables. It mainly relies on two vibration plates to convert electr...[Details]
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Reducing the cost per kilowatt-hour, improving quality and efficiency, and integrating multiple industries are the development trends of the modern photovoltaic industry, which puts higher requirem...[Details]
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Independent key detection is very simple. It is to detect which i/o port of the microcontroller is at a low level and then determine which key is pressed. Of course, de-jittering is also required, th...[Details]
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On July 27, Huawei's rotating chairman Guo Ping spoke at the 2020 Win-Win Future Global Online Summit. He pointed out that the global 5G deployment has come to an end, and Huawei's focus in the next ...[Details]
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Today, the China Automotive Power Battery Industry Innovation Alliance released monthly data on power batteries for November 2021. In terms of output, in November, my country's power battery out...[Details]
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On April 10, CIMT2023 opened grandly, and & Collaboration set off a storm of "collaboration &" at CIMT2023.
This exhibition not only brought together many well-known companies and leading bran...[Details]
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1. Design principles The solution is inspired by sunflowers, which have the ability to automatically track the direction of the sun. We designed a solar street light solution that can automatical...[Details]
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