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       On June 15, a configuration diagram of what is suspected to be the super-large cup Xiaomi 10 Pro+ was exposed on Weibo. 　　As shown in the picture, the phone uses a 120Hz display, is equipped ...[Details]

At the beginning of 2021, the topic of new energy vehicles has caught everyone by surprise. The topic itself does not only come from the model, but also the battery that has attracted more attention....[Details]

This year, the popularity of Wi-Fi 6 continues to rise, and major manufacturers are gearing up to launch new products. What is Wi-Fi 6? What is its charm? Come and listen to the most professional ver...[Details]

The network is developing rapidly, and more and more users are using the network. As users become more dependent on the network, the normal operation of the network becomes more and more important. Ne...[Details]

This article is translated from EDN, the author is Silicon Labs RF engineer ASEM ELSHIMI Thread has the potential to seamlessly bring the Internet Protocol (IP) to low-power, constrained and mesh d...[Details]

Recently, we noticed that on the investor interaction platform, CATL's secretary answered investors' questions about sodium-ion batteries, including the time to market, application areas, and researc...[Details]

　　The key to bridge rectifier AC to DC 　　In fact, the full name of the rectification bridge is "bridge rectifier", which is composed of four rectifier silicon chips connected in a bridge manner and ...[Details]

Abstract: This paper introduces the performance of undervoltage and overvoltage detector MC3425 and its typical application in undervoltage and overvoltage detection circuits. Keywords: undervo...[Details]

Abstract: A simple circuit consisting of a comparator and an exclusive-OR gate is sufficient to double the frequency of a reference signal. The versatile phase-locked loop (PLL) allows multiplicat...[Details]

In this section, we will use the UART interface of LPC1343 to do a simple transceiver experiment.   You should have used 51 or AVR microcontrollers to do asynchronous serial transceiver experiments ...[Details]

DC motors have the characteristics of large starting torque and excellent control performance. At present, DC motors mostly use traditional PID control, which is one of the earliest developed contr...[Details]

This is an Aurora 9x18 LED light 　　made by a DIY expert . The LED is made into a perfect work of art, and the effect is great! 　　Let’s take a look at how this Aurora fog LED light is made! 　 　St...[Details]

Active PFC generally appears in dual-tube forward and higher-end topologies . Let's talk about this very popular dual-tube forward + active PFC + 3.3V single magnetic amplifier topology. Typical tw...[Details]

In the past September, GAC Aian's new car sales reached 51,596 units, a year-on-year increase of 72%, once again setting a single-month sales record; from January to September this year, GAC Aian's c...[Details]

　　Electromagnetic flowmeter is the most common flow measurement instrument in the process industry. The stability and reliability of the electromagnetic flowmeter have a huge impact on the entire sys...[Details]