Recently, I debugged the STM32F205USB communication and used two USBs of F205 , one HS and one FS. However, both used HS, and both acted as USB hosts to connect other USB peripherals. After debugging ...
[i=s]This post was last edited by mzb2012 on 2019-5-7 10:45[/i] [b][size=5][color=RoyalBlue]1. Background[/color][/size][/b] CodeBug is a small board that looks like a bug. It is simple and interestin...
The battery of my HP laptop is swollen, model HT03XL. Where can I get a new battery? After-sales service said it would take a long time for the manufacturer to ship it, so I had to buy it myself. The ...
pyRTOS is a real-time operating system (RTOS) written entirely in Python. The primary goal of pyRTOS is to provide a pure Python RTOS that can run in CircuitPython, and a secondary goal is to provide ...
Robot arm forward and inverse solution simulation demonstration UI based on LVGL ,Optional 3D viewing angle, viewing distance, offset, angle inverse solution and forward solution simulationUI demo vid...
(1) Check whether the filament is normal or not. You can use the multimeter Rx1 to check whether the filament is normal or not. Connect the red and black test leads to the two pins of the filament ...[Details]
It is not an exaggeration to say that today's cars are
electronic
products. Some people predict that the electronicization will accelerate in the three fields of safety, environmental prote...[Details]
China Energy Storage Network News:
On May 7, the Chinese Academy of Engineering consulting research project "Research on Development Strategy of Resilient Power System under Energy Transition...[Details]
Under-screen cameras have become a trend in the mobile phone war in the second half of 2019. With OPPO and Xiaomi already in the game, who will be the next leader in the under-screen camera mark...[Details]
1. Overview:
In recent years, with the continuous deepening of the information reform of the railway system, network technology has been widely used in the daily production and management of ...[Details]
In 2010, the global LED output value (about 10 billion US dollars) almost caught up with TSMC's annual sales. Many heavyweight companies (such as TSMC, Hon Hai, AUO, etc.) will also jump into this sea...[Details]
introduction
As one of the important renewable clean energy sources, wind power generation plays an important role in the development of low-carbon electricity for energy substitution and ener...[Details]
Overtone quartz crystal oscillator circuit Figure 20-1 is a third overtone oscillator circuit using the Pierce circuit. Its prototype is the Colpitts oscillator circuit. When the collector end tuning...[Details]
Fluorescence Spectrophotometer Overview Fluorescence spectrophotometer is an instrument used to scan the fluorescence spectrum emitted by liquid fluorescent markers. It can provide many physical ...[Details]
Recently, at the 2022 Zhuhai Software and Integrated Circuit Industry Annual Conference and Digital Economy Innovation and Industry Development Forum,
Innosilicon
officially released the wo...[Details]
Preface In this series, we will talk about the practical application of embedded TDD. I will talk about the entire process of my current embedded TDD development (excluding the version management par...[Details]
Abstract: Through a comparative analysis of the application of traditional starters and variable frequency speed regulators in mine exhaust fans, an effective and feasible way to save energy i...[Details]
Laser rangefinder is an instrument that uses laser to accurately measure the distance to the target. When working, the laser rangefinder emits a very thin laser beam to the target, and the photoelect...[Details]
New ST85MM programmable power line communication (PLC) modem natively supports the latest field-proven Meters and More and PRIME1.4 standards, increasing flexibility in smart meter deployments
...[Details]
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