KP1830127635W

The control of the frequency converter is nothing more than the basic logic of start, stop, forward, reverse, and speed regulation. These logics basically require the level state to be valid, rathe...[Details]

Questions raised Various DC motors Although the above three questions were not raised on the same day, they reflect the importance that students attach to the measurement link in feedback control...[Details]

Today I will tell you about the serial communication of this board. Here we don't need to look at the board, as long as we know how to use the serial port of the 51 chip. Let's go directly to the c...[Details]

OFweek Cup 2022 China Robot Industry Annual Awards (abbreviated as OFweek Robot Awards 2022) is jointly organized by OFweek, China's high-tech industry portal, and its authoritative robot p...[Details]

#include reg52.h   #define uchar unsigned char   #define uint unsigned int   #define DELAY 1000   void delay(uint z) //1ms   {       uint x,y;       for(x=z;x 0;x--)           for(y=111;y 0;y--);   }...[Details]

The second wave of the epidemic in India was so fierce that no one expected it. At the peak, the number of new cases per day once reached 400,000. In order to prevent the further spread of the epidem...[Details]

On December 11, State Grid Tianjin Electric Power Company completed the deployment of the energy management platform in Dazhangzhuang Town, Beichen District, Tianjin, and the construction of the qu...[Details]

This phenomenon indicates that the rectifier of the AC circuit is broken down or partially broken down, completely losing its rectification function or becoming half-wave rectification. At this time...[Details]

Today, the U.S. government announced that it has signed a preliminary memorandum of terms (PMT) with TSMC Arizona, a U.S. company, to provide up to $6.6 billion in direct funding under the Chips an...[Details]

Today I am using the AD function of the stm8s microcontroller. There are ten channels from AN0 to AN9 on the microcontroller. I want to use only three of them, AN5 to AN7. //ADC initialization void...[Details]

Universal Robots achieve breakthrough in outdoor welding quality stability Shanghai, China, February 21, 2023. The manufacturing industry has long faced the difficulty in recruiting ...[Details]

Nowadays, cars have become a standard feature of every family. The most troublesome thing when driving out is the parking problem. Especially in first- and second-tier cities, the density of vehicles...[Details]

 　　Oscilloscope high-voltage differential probes are mainly used to observe differential signals. Differential signals are signals that are referenced to each other rather than to ground. In power sy...[Details]

　　High-efficiency, energy-saving, water-saving, electricity-saving and environmentally friendly washing machines have always occupied a dominant position in the market. Whether in terms of quality, t...[Details]

Marvell announced today that it has signed a definitive agreement with GlobalFoundries to acquire Avera Semiconductor, the latter's application-specific integrated circuit (ASIC) business. Marvell po...[Details]