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　　With the increasing shortage of energy, rising oil prices, and urban environmental pollution, the development and utilization of new energy to replace oil has been increasingly valued by government...[Details]

Recently, the Fifth Plenary Session of the 19th Central Committee of the Communist Party of China adopted the "Proposal of the Central Committee of the Communist Party of China on Formulating the 14t...[Details]

 DS1302 is a high-performance, low-power, real-time clock circuit with RAM launched by DALLAS, USA. It can time the year, month, day, weekday, hour, minute, and second, and has leap year compensatio...[Details]

Jiwei.com reported that with the rapid penetration of dual-camera, triple-camera and multi-camera in global smartphones, downstream camera module manufacturers are also in strong demand. For example,...[Details]

Nowadays, LED display screens are used more and more widely. They can be seen in financial securities, sports, traffic information, advertising, etc. This is also because the cost of LED has dr...[Details]

This part of the circuit is mainly composed of a 315MHz wireless data transmission module and an integrated coding PT2262. The schematic diagram of the wireless transmission module is shown in Figure...[Details]

　　 LED energy-saving lamp driving power supply circuit diagram 　　 Most LED power supply circuits are composed of a switching power supply circuit + a feedback circuit. The feedback circuit samples...[Details]

According to foreign media reports, a review recently published in the journal Science and Technology of Advanced Materials stated that making the molecules of hydrogen fuel cell membranes more struc...[Details]

I had nothing to do, so I studied the storage location of variables in MCU. ps: There are three places where data can be stored in MCU: register, rom, and ram. Standard C keywords involved: register...[Details]

Recently, the autonomous region’s major science and technology projects “Research on Key Technologies for MW-level Advanced Flywheel Energy Storage” and “Research on Key Technologies for Si...[Details]

Taipei, December 2, 2021 - Advantech, a global leader in the Industrial Internet of Things, ranked fifth in the "Taiwan International Brand" with a brand value of US$632 million; this is also the fou...[Details]

For electric car owners, charging is a very troublesome thing. Whether it is a normal charge of several hours or a fast charge of one hour, it is obviously a huge gap compared to the fuel-powered car...[Details]

Although Google's mobile phone sales have never been among the top, it is still considered the benchmark of Android and represents Google's views on Android phones. Moreover, every time a new version...[Details]

    Amazon has just released its second-generation self-designed server chip "Graviton2", which is considered to be the most powerful ARM platform processor to date, and is not inferior to Intel 's ...[Details]

****************DS12887 clock calendar chip debugging******************/ Pin configuration: MOT: ground CS: ground Address: 0xFF00 AS: connected to microcontroller ALE R/W: connected to RW DS:...[Details]