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The hottest energy keyword this year is none other than “ubiquitous power Internet of Things”. Recently, reporters have attended several ubiquitous power Internet of Things forums and found that as...[Details]

For many years, consumer audio engineers have wanted to use power-saving digital Class D amplifiers to replace power-hungry analog Class A/B amplifiers. But so far, two problems have hindered the app...[Details]

A handheld oscilloscope is a handheld electronic measuring instrument used to display the change of the measured instantaneous value trajectory. It is easy to carry and easy to operate. It can transf...[Details]

Spectrum analyzer is a commonly used test instrument in the field of RF microwave applications. Through the test of spectrum analyzer, many important performance parameters of the signal can be obtai...[Details]

The configuration of a working fruit powered AVR microcontroller is as follows: Hardware: Mega88, 32KHz external crystal oscillator, 2x negative voltage circuit driven by AVR's PWM, LCD is a static...[Details]

　　What are the uses of chromatographs? Chromatographs are a type of optical instrument that has certain applications in many industries. Chromatographs have many uses. After many years of development,...[Details]

I originally taught myself microcontrollers, and I also used the same method to bring out apprentices with monthly incomes of more than 15K. My method cannot be said to be the best, but it is definit...[Details]

Melexis launches automotive-grade 200-2000A current sensor chip with integrated overcurrent detection function This high-precision 3.3V/5V sensor chip simplifies inverter/converter control and b...[Details]

Facebook has agreed to pay a record $5 billion fine to settle an FTC investigation into years of privacy violations, Bloomberg reported.   The investigation stems from the massive user information le...[Details]

On August 1, American technology company Paraclete Energy announced the launch of a new silicon negative electrode material, SILO Silicon™. It is said that the energy density of this polymer-based ...[Details]

Apple has reportedly begun rolling out a tool to Apple retail stores that can perform preliminary testing on AirPods before a full repair. The tool can determine whether a deterioration in the sound ...[Details]

Since the beginning of the 21st century, micro-satellites have gradually become an important development direction in the field of international aerospace technology research due to thei...[Details]

Less than half a year after the Chinese government proposed reaching carbon peak by 2030 and achieving carbon neutrality by 2060, "carbon neutrality" has become a keyword that Chinese companies must ...[Details]

Failure Mode and Effects Analysis (DFMEA) plays a very important role in the automotive industry. In the process of automotive design and manufacturing, DFMEA is widely used to identify and manage ...[Details]

Recently, the first mass production line of all-solid-state lithium batteries in China was officially put into production. This production line was invested and built by Beijing Pure Lithium New Energ...[Details]