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Charging time is a major consideration for consumers and businesses evaluating the purchase of electric vehicles (EVs). To reduce charging time, the industry is turning to direct current chargers (...[Details]

This electronic clock microcontroller uses AT89C51, and the dynamic display uses two 4-digit digital tubes. The program is relatively simple, and interested friends can give it a try. 1. Function W...[Details]

According to foreign media reports, the report said that after the supply of Apple's key products increased, this shows that Chinese suppliers have basically resumed normal production after the closu...[Details]

      I’m in my senior year and will soon graduate, so I’d like to use this opening blog post to commemorate my lost college days!        In the engineering practice class, the teacher told us that w...[Details]

At present, energy shortage has become an important factor restricting social and economic development. How to achieve efficient use of energy is an important issue we face. As a new type of green ...[Details]

1 Introduction As my country's basic energy source, coal accounts for nearly three-quarters of domestic energy consumption and plays an important role in my country's economic and social developmen...[Details]

TL431 is a cost-effective and commonly used shunt voltage reference with a wide range of uses. Here we briefly introduce several common and uncommon connection methods of TL431. Figure ...[Details]

Ultra-wideband, commonly referred to as UWB, is a powerful wireless communication technology that has a wide range of uses and can perform a variety of tasks that are difficul...[Details]

    Abstract: MICRF004 is the latest small monolithic wireless communication receiver integrated circuit launched by Micrel. It can be used to truly realize the "wireless input and data output" func...[Details]

    Although the power innovations of various manufacturers are somewhat influenced by Volkswagen's "golden combination", Ford is probably the only one that can compete head-on. In the past few years...[Details]

In today's stage of rapid development of information communication, people are fully enjoying the joy that the Internet brings to mankind. With the popularization and development of the Internet, i...[Details]

     Spigen's sub-brand Cyrill has launched a leather case accessory for Apple's long-rumored AirTags, which has been listed for pre-sale online, with a delivery date of "late October". The store lis...[Details]

Most automakers are eager to sell you and the world electric cars. But both batteries and the raw materials to make them are in very tight supply. Automakers like Tesla and Volkswagen are betting tha...[Details]

      Recently, slashleaks released the rendering of the protective case of Samsung Galaxy Note 10. According to the rendering, Samsung Galaxy Note 10 has three rear cameras and a single front camera...[Details]

　　The ROM of the DS80C400 microcontroller contains a variety of functions that can be accessed by programs written in 8051 assembly language, C, or Java. The ROM functions of the DS80C400 provide a m...[Details]