In facility agriculture, the artificial light sources commonly used are fluorescent lamps and high-pressure sodium lamps. In recent years, with the development of optoelectronic technology, the bri...[Details]
I used an oscilloscope to capture an unknown signal, but the waveform kept shaking, making me dizzy and at a loss. How can I make the waveform obedient and stable? Should I adjust the gear or change ...[Details]
The Redmi Note 9 series launch conference will be held on November 26. As the launch conference approaches, the first batch of users who received the invitation letter also exposed the true appea...[Details]
1. Intelligent electromagnetic flowmeter should be used. 2. The medium temperature cannot be too high. Currently, rubber lining and polytetrafluoroethylene lining are used. 3. When choosing an electr...[Details]
With the support of Zhejiang Natural Science Foundation, Zhao Shilong's team from China University of Metrology conducted in-depth research on rare earth-doped oxygen-fluorine microcrystallin...[Details]
Gallium prices are said to have reached a 10-month high after China began imposing export restrictions in early August. Back in early July, Beijing announced export controls on gallium and germani...[Details]
With the modernization, high technology and complexity of electronic equipment, it is required to conduct rapid on-site testing of electronic equipment, which must be completed by automatic
Al...[Details]
On July 1, Huawei's vice president of wireless product line Xiang Fang said at the Future Internet of Things Forum held at the same time as "GSMA Thrive" that based on the predictions of third-party ...[Details]
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
Spectrum analyzers are a common tool on electronic engineers' workbenches or in university laboratories. Here we have compiled 6 common questions about spectrum analyzer use, hoping that it can ans...[Details]
The financial report released today (28) by Taiwan-based packaging and testing company ASE Technology Holding Co., Ltd. shows that the company's consolidated revenue in the third quarter was NT$150.6...[Details]
Last month, ON Semiconductor released its FY2021 Q4 and full-year results, involving power semiconductors (SiC) and smart sensor businesses. This is still worthy of our attention. I would like to spe...[Details]
STM32 ADC multi-channel conversion
Description: Use ADC to continuously collect 11 analog signals and transfer them to memory by DMA. ADC is configured to scan and continuously convert mode, and the ...[Details]
In 2018, GoodWe achieved impressive results in the global market, and its international influence is growing day by day. According to the latest photovoltaic inverter market data released by the autho...[Details]
What is an AVR microcontroller?
What are the advantages of a VR microcontroller?
Why should I choose an AVR microcontroller?
AVR microcontroller is a new type of microcontrolle...[Details]