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On March 6, the State Grid Industry Department held a video conference to promote the optimization of the integrated energy service business management model.
According to official news from S...[Details]
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In recent years, as Tesla's localization has accelerated, the demand for HDI boards in its supply chain for automotive ADAS, central processing units, and power transmission has become increasingly h...[Details]
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Introduction: Use TMR0 to implement timing query. It can be implemented on any PIC with interrupt. This method can be used to expand multiple serial ports. ;|-----------------------------------------...[Details]
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By default, the Linux kernel sets the function of uart2 to nRTS1 and nTCTS1, and it is not used as a normal serial port. If we want to use uart2 as a serial port, we need to make the following modi...[Details]
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Settings in DEF KRL() file program:
EKI_Check(Ret:IN,Type:IN,strChannelName :IN) – Checks if there are any errors in the function
Ethernet KRL outputs a message on the smartHMI in the eve...[Details]
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In recent years, the research of micro-electromechanical systems (
MEMS
) has made great progress, but the real commercialized
MEMS products
are mainly some sensor products. This shows that
...[Details]
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STM32 has a built-in PVD function, which is used to monitor the MCU power supply voltage VDD. The PLS bit in the power control register can be used to set the threshold of the monitoring voltage, and...[Details]
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Practical skills | The wisdom of the simplest IO driver From microcontrollers to ARM7, ARM9, Cortex-A8, from uC/OS to WinCE, Linux, GPIO drivers are the simplest and easiest to write. But ar...[Details]
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Period
and
Frequency
Cycle---the time it takes for the AC quantity to change once
Frequency---the number of times the AC qua...[Details]
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Introduction:
At present, industrial production safety, environmental pollution and other issues have attracted much attention. Among the accidents that have occurred, one type is caused by the lea...[Details]
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1. What is an interrupt? Interrupt: interrupt the current work, execute the program in the interrupt function, and then come back to execute the unfinished program after the execution is com...[Details]
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1 Introduction Ethernet has evolved rapidly and has become the de facto choice for wired networks, which are used in a wide range of markets, from home, office, enterprise to industry, and automobi...[Details]
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How to choose between incremental encoder and absolute encoder? Incremental encoder and absolute encoder are two common choices when selecting encoders. Incremental encoder is an encoder based on p...[Details]
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Today, when vegetarianism and weight loss plans are all the rage, "thinness is beauty" has enveloped every aspect of our lives. Being exquisite and small seems to have become an attribute that can ma...[Details]
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Cars are becoming more and more popular, and have been chosen by more and more families as their means of transportation. Driving safety has attracted widespread attention from the society. Wheneve...[Details]