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The power supply is the core of all equipment, and its importance is like the heart of the human body, but the power supply has many forms. The parameters of the power supply generally include voltage...[Details]

vivo held a special movie viewing event at the Meiga Cinema in Sanlitun, Beijing. The content shown at the event was not a theater movie, but a 4K short film shot by the vivo S7 front camera. This is...[Details]

Set new aspirations in the new year and start a new journey. For CISOs and CSOs, this also means they have the opportunity to build solutions that prioritize the security of their organizations. Th...[Details]

According to Korean media reports, the organic vapor deposition equipment originally planned to be put into storage in February next year has been put into storage on the 12th of last month. This equ...[Details]

Large-scale batteries in Australia’s National Electricity Market (NEM) earned record revenues during 2022 by arbitrage electricity markets. 2022 can be said to be the most rema...[Details]

As a simple, practical example, the circuit in Figure 1 uses an 8-bit PIC microcontroller to control a 4-digit LED display to show which button is pressed. When any button is pressed, the comparator i...[Details]

How to make pale, monotonous time colorful? This rainbow waterfall clock project is the answer! After a while of hard work, I finally finished this rainbow waterfall clock :-) This clock...[Details]

　     The Redmi K40 dual flagship will be officially released on February 25, and the official continued to preheat the promotion for the phone today. 　　Judging from the preheating content, the ent...[Details]

【Central Topic】 A new type of multi-user smart meter based on ZigBee communication technology has been built. It can realize wireless copying of the meters of 16 households in a unit of co...[Details]

The STM8s103f3p3 microcontroller has only one serial port. Sometimes in actual projects, we need to use multiple serial ports to meet project requirements. At this time, we can simulate serial commun...[Details]

Resume operation. Switch between single µC and dual µC operation as needed, enabling GMSL in turn will take up less resources. Unused µCs can be shut down to reduce power consumption, helping to ex...[Details]

　　Preface 　　Usually, DC power supplies need to undergo aging tests and power output characteristic tests before leaving the factory. Developed countries abroad generally use electronic simulated loa...[Details]

　　With the development of electronic technology, Electric Power Steering ( EPS ) is becoming more and more widely used as a replacement for traditional hydraulic power steering (HPS) and electro-hy...[Details]

The photovoltaic inverter is the core equipment for energy conversion in photovoltaic power stations. It is responsible for converting the DC power of photovoltaic modules into AC power and incorpo...[Details]

Application of DDE between PLC and Excel in Measurement and Control System This paper introduces the technology of linking PLC and Excel through DDE, linking PC and PLC to directly acc...[Details]