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introduction
With the continuous development of society and economy, environmental and resource issues are becoming increasingly prominent. It is estimated that by 2020, the total annual w...[Details]
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I have been using JTAG downloading before, and recently I used SWD mode. SW mode uses 5 pins, NRST: reset SWCLK: serial line clock SWDIO: serial line debug data input/output, and the others are GN...[Details]
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Contents The present invention relates to a thermal air flow meter including a sensor component composed of a sensor chip including a flow rate detection unit and an LSI for processing a signal detec...[Details]
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In recent years, remote work and online collaboration have become the new normal for more and more companies. At the same time, the trend of "cloud SOHO" (Small Office, Home Office) has become increa...[Details]
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What kind of measurement methods do sensors have? This question is very critical. There are various sensors and various measurement methods. This article compares three measurement methods to see w...[Details]
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Mitsubishi FX series PLC is a very popular controller in the field of industrial automation, with high reliability and flexibility. In order to meet different application requirements, FX series PL...[Details]
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Mechanical fault diagnosis of reciprocating compressors is a research topic that has attracted widespread attention. The working conditions of reciprocating compressors are very different from those o...[Details]
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1. The clock used in MCU supports 3 modes of clock 1. XOSC Pierce crystal oscillator and ceramic resonator connected to EXTAL and XTAL pins 2. An external oscillator is connected to the EXTAL inp...[Details]
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Small archive
// IEC Virtual Power Plant International Standard Secretary, State Grid Jibei Electric Power Co., Ltd.
// She has loved mathematics and physics since she was young, ...[Details]
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1. The role of bootloader
2. u-boot is the leader in the bootloader industry
u-boot is divided into autonomous mode and development mode
3. Create a U-boot project
u...[Details]
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On December 29, in order to show its determination to continue to develop in Taiwan, TSMC, the leading wafer foundry, held a 3nm mass production and factory expansion ceremony today at the new engine...[Details]
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On December 29,
the
Robot
Intelligence Level Evaluation Laboratory (full name: Robot Intelligence Level Standard Verification and Testing Evaluation Laboratory) was officially launched in Zh...[Details]
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According to US media reports, on the 8th local time, US mobile communications operator AT&T withdrew its plan to sell Huawei phones in the US. Let's follow the mobile phone portable editor to lear...[Details]
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0 Introduction
There are many ways to generate digital phase-shifted signals. The traditional direct digital frequency synthesis (DDS) phase-shifting principle is to first digitize the sin...[Details]
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According to phonearena and donanimhaber, Pine64's Linux-based smartphone PinePhone was shipped to developers as early as last year. According to reports, the phone is now officially available ...[Details]