Demo program : https://makecode.microbit.org/_X1qKJtVXWeJrExtensionURL : https://github.com/makecode-extensions/LIS2MDLThis content is originally created by dcexpert, a user of EEWORLD forum. If you w...
The filter is one of the essential key components in the RF system. It is mainly used for frequency selection - allowing the required frequency signal to pass through and reflecting the unwanted inter...
GPIO operations can be performed through the sys file system interface. When the file system operates GPIO, you must first check whether the GPIO you want to operate is occupied by other drivers. If i...
Although it is just a target reporting device, it is not only used for display, but also has wireless communication and human-computer interaction interface. I have never done interface development in...
An oscilloscope is an electronic measuring instrument with a wide range of uses. It can transform invisible electrical signals into visible images, making it easier for people to study the changing p...[Details]
Oscillator Circuit
Figure Oscillation circuit diagram
There are crystal oscillators in the microcontroller system. The crystal oscillator plays a very important role in the microcontroller syste...[Details]
In 2022, the global installed capacity of power batteries will reach 517.9GWh. According to BNEF (Bloomberg New Energy Finance) forecast, the global power battery market demand will reach 4.8TWh in...[Details]
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Expanded second-generation Qualcomm® S3 Audio Platform portfolio, purpose-built for Bluetooth adapters, including support for Snapdragon Sound™ technology.
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On September 9, Bloomberg quoted sources as saying on September 6 Beijing time that the wafer yield of the 4nm production line of TSMC's first factory in the Arizona wafer factory project is compar...[Details]
Dongshan Precision issued an announcement stating that the company's controlling shareholders, actual controllers and persons acting in concert Yuan Yonggang, Yuan Yongfeng and Yuan Fugen (hereinafte...[Details]
On October 29, Taijing Technology released its third-quarter report, achieving operating income of 898 million yuan in the first three quarters, a year-on-year increase of 105.84%; and achieving net ...[Details]
On May 7, a PCB (printed circuit board) manufacturer in Foshan, Guangdong, was on the verge of bankruptcy due to high debt. In March this year, a long-established PCB manufacturer in Panyu, Guangzhou...[Details]
Traditional automobile companies replace the CAN network with the Ethernet backbone network under the Domain architecture, focusing on the two major areas of remote information system and automatic a...[Details]
Analysis and technical application of industrial boiler feed water deoxygenation methods
In the boiler feed water treatment process, deoxygenation is a very critical link. Oxygen is the main corros...[Details]
In the security industry, burglar alarm has always been regarded as an important field and an important part of security. Structurally speaking, the role of burglar alarm and video surveillance i...[Details]
October 23, 2023 - Gartner released its top 10 strategic predictions for 2024 and beyond
. Gartner explores how generative artificial intelligence (AI) will change the way executives think...[Details]
The STM8AF526x/8x/Ax and STM8AF6269/8x/Ax automotive 8-bit microcontrollers offer 32KB~128KB of non-volatile memory and integrated true data EEPROM. The STM8AF52 series has a CAN interface. All...[Details]
Engineers develop 7 cutting-edge technologies to double the efficiency of solar cells?
7 disruptive technologies to solve the energy crisis
Energy technologies: Scientists and...[Details]
MEMS sensors
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