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introduction
In the PLC control system, Modbus serial communication is an important way for the PLC control system to communicate with external devices and monitor external signals. In the Mod...[Details]
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To detect motor failure, it is necessary to determine what kind of motor failure is detected. Generally, PLC detects motor failure by detecting the motor running current. Generally, thermal relays ...[Details]
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At present, many oscilloscope manufacturers have launched MSO oscilloscopes (mixed signal oscilloscopes), but the products on the market are of varying quality and it is difficult for ordinary users ...[Details]
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Definition of grounding resistance: When a current of 1A is injected into the grounding grid, the potential difference generated by the grounding grid and the zero potential of the earth at infinity ...[Details]
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Share The cockpit style of Nezha S is simple and elegant. It starts from the dashboard and extends horizontally to the 13.3-inch hidden instrument screen on the door panels on both sides, creating ...[Details]
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The mainstream electronic locks on the market are designed based on passwords. The biggest drawback of password locks is that passwords can be easily stolen, guessed, or forgotten by others. With ...[Details]
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//Author: "Tears and Sweat"
//Data: 2011-November
//Function: Accumulate programming ideas and routines
The configuration functions included in this page are:
void SysTick_Configuration(void);
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Electronic truck scale is a kind of precision weighing equipment, which is widely used in various fields of logistics, warehousing and industrial production. As an electronic weighing instrument, t...[Details]
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When you hear 4399, the first thing that comes to mind is probably the well-known domestic small game website. However, there is a unit yuan behind the 4399 here, which refers to the price of AirPods...[Details]
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The correct name should be hydrolysis of aluminum alloy to produce hydrogen. On May 23, a report in Nanyang Daily titled "Water hydrogen engine rolls off the production line in Nanyang, municipal pa...[Details]
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0 Introduction
Multi-point temperature measurement systems are widely used in the industrial field and national production. For example, in the chemical industry, it is often necessary to detect an...[Details]
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The online power quality monitoring equipment is the most basic and the most important equipment in the power quality supervision and detection network of the power grid. At present, the monitoring...[Details]
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With the development of modern electronic technology, electronic devices are becoming increasingly portable and multifunctional, which also puts forward the requirements of lightness and high effic...[Details]
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The organization demonstrated a CP Software Cluster sample program based on the ST Stellar series MCU, as shown in Figure 3.
Figure 3 Overview of the CP Software Cluster sample program
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Code used in this blog post: http://download.csdn.net/detail/king_bingge/5739167 I haven't written a blog for several days. I have been busy with the Challenge Cup these days. Due to some discordant...[Details]
ST - Low Power RF
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