I haven't paid attention to Openmv for a long time. Someone happened to ask about it yesterday, so I went to check the source code and found that it supports rp2040, but the released firmware board on...
[i=s]This post was last edited by World Dragon on 2018-11-9 20:39[/i] The following problem occurs when downloading programs with Flash Programmer 2. CC2640 cannot be recognized. I don’t know how to f...
https://www.maximintegrated.com/en/design/reference-design-center/system-board/7547.html/orderable-details/tabs-2It seems that there is only PCB related information, and no firmware code is seen...
Preface: The following content is not guaranteed to be completely correct, but it is based on the author's practice and has undergone routine verification. It is better to have no book than to believe...
LPC824 has an M0 chip Although there are some flaws Good low power consumption In power-down mode, it is easy to achieve a few uA The trouble is that you need to carefully adjust the settings...[Details]
Lithium-ion batteries have a high energy-to-weight and energy-to-volume ratio, no memory effect, can be recharged many times, have a long service life, and are becoming increasingly cheaper. A good ch...[Details]
Common op amp model knowledge CA3130 high input impedance operational amplifier Intersil
CA3140 High Input Impedance Operational Amplifier
CD4573 Quad Programmable Operational Amplifier MC1...[Details]
Biometrics is a technology that uses human biological characteristics to authenticate identity. It is currently recognized as the most convenient and secure identification technology. Since each perso...[Details]
What is an interrupt? It means interrupting what you are currently doing and moving on to something else. The microcontroller interrupt means that when the microcontroller is executing the program, s...[Details]
Abstract: By analyzing the control signals of the LBS controller, the timing of LBS bus read and write operations, and the LBS state machine, an efficient and reliable LBS controller is designed an...[Details]
The reporter learned from the National Energy Administration on the 17th that as of the end of June 2020, the country had 1.322 million charging piles of all types, of which 558,000 were public cha...[Details]
The OnePlus 10 Pro, which was launched in China in January, will be released globally on March 31, and just ahead of its international launch event, OnePlus took to its forums to talk about ho...[Details]
The U.S. Federal Communications Commission (FCC) said on Monday local time that it will launch a $1.9 billion program to compensate most rural U.S. telecom operators for removing network communicatio...[Details]
A report released today (23) by the Semiconductor Industry Association (SEMI) shows that global power and compound semiconductor fab equipment spending will reach US$7 billion this year, a year-on-ye...[Details]
The 21 special function registers (26 in the 52 series) are discontinuously distributed in the 128-byte SFR storage space, and the address space is 80H-FFH. In this SFR space, there is a 128-bit addr...[Details]
Why choose spectroscopy (1) Fast analysis speed: Atomic emission spectroscopy is used for analysis before steelmaking furnaces and can provide analysis results of more than 20 elements simultaneo...[Details]
China Energy Storage Network News:
◎On the evening of December 3, State Grid Yingda disclosed that it plans to transfer the existing carbon neutrality service business of its wholly-owned s...[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]
On October 27, the 2024 China Industrial Transfer Development Matchmaking Event (Gansu) New Energy Equipment Manufacturing Industry Special Matchmaking Event was held in Lanzhou. Cheng Xiaobo, member ...[Details]
DSP and ARM Processors
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