Development Board Basics - Chew Slowly
CH582 is a 32-bit microprocessor based on RISCV architecture. The integrated development environment uses the MounRiver integrated development environment based ...
[i=s]This post was last edited by ljj3166 on 2020-9-13 01:53[/i]I got the WCH evaluation board for the third time.
Coincidentally, several times when I was looking for ICs, EEworld would promote a WCH...
1. Overview OSAL (Operating System Abstraction Layer), translated as"operating system abstraction layer".OSALis a system resource allocation mechanism that supports multi-tasking.OSALis very different...
[i=s]This post was last edited by sxluo on 2021-3-16 10:14[/i]Below some news about our BLE module portfolio and mesh package documentation.BlueNRG-M0: new revision (#5) of the Datasheet, adding refer...
1. Frequency unit
2, Global Police Radar Frequencies3. Military radar frequency band4. ITU radar frequency band
5. Radio frequency band6. Electronic Countermeasures ECM Band
7. Sound wave frequency ba...
Hard-core black technology is coming. RIGOL 2020 new product launch conference and industry forum will be broadcast live today.
Welcome everyone to watch, unveil the mystery of Precision Electronics' ...
— Provide a complete platform with rich AI features, focusing on collaborative terminals, accelerating the design and deployment of various video conferencing products — • Each platform provides fe...[Details]
Before using a transformer, it is necessary to measure the error of a specific product. What are the methods for measuring errors? What are their characteristics? The following experts from Instrume...[Details]
In more than half a year, I have traveled to more than 10 cities including Beijing, Wuhan, Xi'an, Dalian, and visited more than 20 universities including Hunan University, Xi'an Jiaotong University, a...[Details]
A recent survey conducted by Gartner, a leading global information technology research and advisory company, shows that organizations currently using artificial intelligence (AI) or machine learning ...[Details]
When measuring EMI performance, do you find that no matter what method you use to filter, you still have problems with a few dB exceeding the specification? There is a method that may help you achi...[Details]
Set to use external 8M crystal
Setting Pin Function
Set systick to 1s interrupt
Using systick interruption, you can get 1s time
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The systick of stm32 is set by a few programs. After us...[Details]
As an energy-saving and environmentally friendly energy source, polymer electrolyte membrane fuel cells (PEMFC) are gaining more and more attention. However, due to the performance limitations of the...[Details]
Cyrus, the B-side of Huawei Smart Car. In 2021, Cyrus SF5 will be sold through Huawei channels, and Huawei has since launched a smart car selection model. By the end of the year, both parties launc...[Details]
Contents The utility model relates to the field of fluid metering tools, in particular to a flow meter with a detachable meter. Background of the Invention Measurement is the eye of industrial prod...[Details]
For SAE L0 – L4 levels of autonomous driving, visual perception of the vehicle’s surrounding environment is the basis for assisted and autonomous driving and parking functions. Hardware-decoupl...[Details]
At present, the "explicit" actions of the leading and second-tier companies, such as large-scale capacity expansion and the extension of the upstream industrial chain, show that the industry competit...[Details]
As a beginner in power supply , I cannot produce any decent work. Recently, I have been studying a power supply that claims to have an ultra-wide input range. I have some experience with it. I would ...[Details]
Recently, on the occasion of EDICON 2019, EEWORLD interviewed MACOM, a supplier of communication solution chips. Cheng Gang, senior director of MACOM Wireless Product Center, and Meng Aiguo, China Sa...[Details]
Toyota has always been slow in electrification and is still adjusting its pace. Recently, Toyota has shown signs of accelerating its investment in power batteries, and has announced that it will inve...[Details]
It is said that domestic ICs are low-priced and low-profit, and they lose money but gain publicity. However, we see that the net profits of well-performing companies such as GalaxyCore Microelectro...[Details]