A business card that can run Linux, using the Allwinner F1C100s controller, with a BOM cost of only 20 yuan. It integrates rogue, 2048 games, fortune and micropython.Schematic diagramBOM costComponent...
[i=s]This post was last edited by nos001 on 2019-7-21 21:55[/i]The UC3843 BUCK step-down circuit works normally at no-load and low current. From the current sampling using 1R, it can be seen that the ...
Open the CDK integrated development environment in Windows, search for the online music player example webplayer in HOME, open it and compile and burn it to the development board
Note: Use the microUS...
RT, for example, February 29th in a non-leap year, I didn't find the answer in the manual. I actually want to know the necessity of the MCU to limit the time information to be adjusted....
The chips I used to come into contact with were encryption chips, but now they have MCU products. I have seen many functions on M0 products that are only available on M4, such as AES algorithm, TRNG r...
[i=s]This post was last edited by qwqwqw2088 on 2018-11-19 17:34[/i] [size=4] Some people can't hold back any longer. Baidu is actually getting more and more outrageous. It may also be the result of B...
The annual Lei Technology annual list selection has kicked off! As previously announced, we will launch major lists starting from December 21, covering more industries and products, allowing 1.6 mill...[Details]
High-speed data acquisition is often required in some high-speed and high-precision measurements such as transient signal measurement and image processing. The current common high-speed data acquisit...[Details]
In Realview MDK, the Flash burning algorithm is not universal, but is targeted at specific Flash storage chips. Since there are many types of Flash on the market, Realview MDK cannot include all Flash...[Details]
For lithium iron phosphate batteries in 2021, an important keyword is "overtaking". The latest monthly data on power batteries from the China Automotive Power Battery Industry Innovation Alliance s...[Details]
According to China Securities Journal, today, Zhang Yunyong, member of the National Committee of the Chinese People's Political Consultative Conference and general manager of China Unicom's product c...[Details]
Permanent magnet synchronous motors have the advantages of small size, low moment of inertia, and simple structure, and are widely used in control systems. However, in actual applications, the cont...[Details]
The function of a solar inverter is to convert the DC voltage that changes with solar radiation and light into an AC output that is compatible with the power grid. For many electronic engineers, so...[Details]
Astera Labs Secures $50 Million in Series C Funding to Accelerate Product and Customer Momentum at a $950 Million Valuation The new round of financing shows recognition of the company's efficient e...[Details]
The PA2200 series power analyzers support a voltage input bandwidth of 2.5 MHz (-3dB), and the accuracy specification is for voltage signals within 1 MHz. Example scenario analysis: When the PA2200...[Details]
The figure below is a main circuit of A/D conversion and liquid crystal display composed of PIC16F873A (28 pins) and LCD (liquid crystal display module 1602). The function of this circuit is to fir...[Details]
China Energy Storage Network News:
According to the State Grid Zhejiang Electric Power Company, the company has actively formed a research and development team to jointly develop a blockchain...[Details]
An oscilloscope, as its name suggests, is a machine that displays waveforms. It is also known as the "eyes of electronic engineers." Its core function is to display the actual waveform of the measure...[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]
The design of future embedded systems faces complex challenges given the ambitious goals of improving performance, cost, power consumption, size, new features and efficiency. However, a design option...[Details]
The electric vehicle market is one of the largest and fastest-growing business opportunities for silicon carbide (SiC) device manufacturers. There were 10 million electric vehicles on the world’s r...[Details]