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1. Introduction
In the water source area, many wells are scattered on the reservoir. In order to ensure the safety, reliability and continuity of water supply production. According to the char...[Details]
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VMware virtual machine + Fedora10, hardware platform TQ2440, kernel 2.6.30.4 Recently I learned about the linux I2C driver and used teacher Liu Hongtao's test program to test the kernel's built-in dr...[Details]
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In recent years, policies and systems related to the Internet of Things have been introduced one after another to guide the orderly and healthy development of the Internet of Things industry. The c...[Details]
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Power supply is an indispensable component of various electronic devices. The quality of its performance is directly related to the technical indicators of electronic devices and whether they can w...[Details]
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Nordic Semiconductor has announced that positioning solutions provider BlueSource (Beijing) Technology Co., Ltd. has selected its nRF52833 Bluetooth® Low Energy (Bluetooth LE) advanced multiprotocol ...[Details]
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Liang Jiayi, business development director of Telink Microelectronics (Shanghai) Co., Ltd., introduced the company’s newly launched TLSR9 low-power high-performance multi-protocol wireless connection...[Details]
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Stepper motors are very suitable for use in open-loop position control systems because of their low rotor inertia, high positioning accuracy, and no cumulative error. DC motors are commonly used ...[Details]
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Sina Digital News reported on the morning of January 8 that Apple has been testing Swedish support for Siri on HomePod mini for at least two months, indicating that HomePod mini will be release...[Details]
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introduction
The home ECG and blood pressure monitoring system consists of a data acquisition and recording device and a host computer electronic medical record management system. Therefore, the...[Details]
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Two recent pieces of news have excited people in the semiconductor manufacturing field. The first is that TSMC announced that they intend to invest $12 billion to build a factory in Arizona. The othe...[Details]
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BYD recently announced its entry into the Japanese passenger car market and will launch SUVs, compact cars and sedan EVs in succession from 2023. The SUV "ATTO 3" to be released in January 2023 will ...[Details]
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The SuperBoot provided by Youhui is powerful. It has done a lot of initialization work for S3C6410 during its startup process. Using it during bare metal programming is not conducive to understandi...[Details]
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The circuit shown is the synchronous separation circuit in ICTA7609P, and its working principle is similar to the above. c is an amplitude separation tube. The negative full TV signal passes through ...[Details]
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Permanent magnet synchronous motors use permanent magnets to provide excitation, making the motor structure simpler, reducing processing and assembly costs, and eliminating collector rings and brus...[Details]
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Smartphones have become our indispensable AI devices. The large models that run on the go and the artificial intelligence image and video recognition have taken the ease of use of mobile phones to ...[Details]
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