"A Quick Guide to Electronic Engineers' Diagram Reading" is the sequel to "A Quick Guide to Electronic Engineers' Diagram Reading". It is mainly suitable for readers with a certain foundation, and is ...
Please help me take a look at this op amp circuit. I feel that the circuit structure is a bit like a differential detection circuit. I wonder if the selected part can be analyzed as an op amp as a who...
[i=s]This post was last edited by Digital Leaf on 2021-5-9 21:10[/i]As usual, a new project is createdOpen the SD card in the hardware driver configurationAfter the SD card configuration is turned on,...
As shown in the figure above, a piece of original voice data is amplified by a certain multiple without distortion after passing through the amplifier circuit, but the phase is reversed by 180°. Will ...
Today, Wi-Fi front-end modules (FEMs) are enabling novel applications in addition to traditional mobile devices. Thanks to the latest advances in Wi-Fi technology, innovative wireless ecosystems are e...
Many engineers who are new to oscilloscopes are most concerned about "how to get the waveform out". At this time, we are generally taught to use the "AutoSet" key. But if the waveform still does ...[Details]
On March 11, at the performance briefing, Liao Qian, senior vice president and secretary of the board of directors of TCL Technology, stated that Samsung's TV business ranks first in the world, with ...[Details]
Grenoble, France - Media OutReach - April 12, 2021 - To meet the needs of customers in the avionics and aerospace sectors, Teledyne e2v exclusively offers the QorIQ® T4240 processor in a fully qualif...[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]
Data shows that China's lithium battery shipments will reach 886GWh in 2023, a record high; in the first quarter of 2024, shipments will reach 200GWh, a year-on-year increase of 18%, showing a tren...[Details]
ADXL50 acceleration
sensor
is a complete acceleration measurement system integrated on a monolithic integrated circuit, which is very suitable for harsh industrial and automotive environm...[Details]
To adapt to AI applications, computer chips need to perform more parallel calculations. Image source: Google
Sam Altman, CEO of the Open AI Research Center (OpenAI), and others bel...[Details]
In recent years, the demand for products such as wires, cables, and optical fibers has greatly increased, and the quality control of outer diameter dimensions has become an urgent problem for many ...[Details]
Sound field design
The basic design of a sound field should include sound insulation treatment, reduction of on-site noise, reasonable requirements of building structure, realization of sound unifor...[Details]
Robots
The beginning of the year was really crazy
In 2024, the robot industry has received a lot of good news, with multiple billion-yuan financings bombarding one after another, wh...[Details]
Our teacher Wang has just been promoted to a master's supervisor and will start supervising graduate students next semester.
I learned from him that every time you do an experiment or practice, you ...[Details]
IC Insights recently released its new "Global Wafer Capacity 2021-2025" report, which analyzes and forecasts the global semiconductor industry's capacity status by wafer size, region and product type...[Details]
In the first phase of the Pinghai Power Plant in Huizhou, Guangdong, the 1st and 2nd 2×1000MW ultra-supercritical coal-fired units, the three main engines use products from Shanghai Electric Group ...[Details]
On October 31, the "Starry Sky" Innovation and Entrepreneurship Competition of Changsha Economic and Technological Development Zone, Hunan Province was successfully held at the Changsha Economic an...[Details]