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A pulse oximeter is a medical device used to monitor a patient's blood oxygen level. The device measures blood oxygen and heart rate and generates an alarm when it drops below a predetermined threshol...[Details]

Conceptual image of the Siemens SCC-800 platform. Including the SGT-800 gas turbine. Image: Siemens. The Dominican Republic will build a natural gas-fired power plant that floa...[Details]

Microphone ALC circuit Function In some cases, when the current of the circuit is large (line loss is small) the microphone sound level must be low, and when the current of the circuit is small...[Details]

       On the afternoon of March 3, realme launched a new Bluetooth headset, realme Buds Q2s. Realme Buds Q2s combines good looks, long battery life, Dolby Atmos, and AI call noise reduction. It is p...[Details]

The new energy vehicle market is booming, but "range anxiety" has always been one of the biggest problems plaguing car owners. Its specific manifestations include false range standards, slow charging...[Details]

ZTE recently released the Blade X1 5G phone in the United States. This phone is a locked model customized for the American virtual network operator Visible. Visible is affiliated with Verizon and als...[Details]

Note: Silicon IDE and Keil software must be installed to compile or simulate the project. In this example, the software is installed in the default path. ·Silicon IDE installation: 　　Please go to the...[Details]

As smartphones are developing at an increasingly faster pace, many old-era phone configurations have been eliminated. Over the years, we can actually find that smartphones are getting bigger and bi...[Details]

Every aspect of our lives relies on technology, and the insurance industry is no exception. More and more insurance companies have realized the necessity of digital transformation. Customers want m...[Details]

//The crystal oscillator of this machine is 11.0592, using stc89c51 single chip microcomputer, and the two buttons P3.2 and P3.3 control the output frequency of the square wave generator. #include re...[Details]

I found in the study of STM32 that most of the STM32 example programs are based on the IAR development environment, but I think it is more convenient to use the KEIL MDK development environment. I can...[Details]

Cooperation creates differences ! Under the trend of low-carbonization and digitalization, how to deal with the climate crisis, use semiconductors to enhance low-carbonization and digitalization ca...[Details]

In today's fiercely competitive market economy, the manufacturing of refrigerator liners has its own characteristics. Our products will bring you more convenience and greatly improve your productio...[Details]

summary Average current mode control (CMC) requires the reconstruction of the total current waveform for the control loop. This article shows you some of the steps required to select a spe...[Details]

For decades, silicon (Si) has been the workhorse of the semiconductor industry—everything from microprocessors to discrete power devices . However, as modern power-demanding applications su...[Details]