《1》User: I bought your Internet card, how do I use it? The customer service learned a little bit and found that the other party didn’t know much about computers, so he patiently taught from the beginn...
[size=14px]I want to implement a function like this: My LCD currently displays: Happy New Year! 2018! [/size] [size=14px]I want to change 2018 to 2019 through the matrix keyboard. The process is to fi...
I would like to ask if anyone knows what the red circled element in the timing report in Quartus in the figure below means, and where does this type come from?...
i.MX6UL/i.MX6ULL Development FAQBased on Mir Electronics i.MX6UL/i.MX6ULL products2.1 kernel, uboot source code has changed, how to modify Yocto?Answer: When you modify the kernel or u boot and then b...
[align=center][/align] Recently, Nintendo updated a recruitment notice on its official website, stating that it will recruit power circuit designers (AC/DC, DC/DC) and announced specific job requireme...
Share some RISC-V resources
Author: Jay WangAt a critical moment when Moore's Law is about to fail and accelerated computing is in its infancy, RISC-V has become a highly-watched open source instructi...
This afternoon, Canalys released a report stating that India's smartphone shipments in the third quarter of 2021 were 47.5 million units, a year-on-year decrease of 5%, as a number of manufactu...[Details]
Definition of Photovoltaic System: Photovoltaic system is a system that uses solar cell modules and other auxiliary equipment to convert solar energy into electrical energy.
Classification a...[Details]
According to foreign media reports, solid-state battery company QuantumScape reported that it has successfully manufactured and tested the first 24-layer battery cell prototype. The early capacity re...[Details]
In addition to 5G networks, AI and other technologies, cars themselves are also new infrastructure. In view of the urgent need for urban governance and the new development of the automotive indu...[Details]
During the circuit board test, I found that one circuit board could not be programmed. So I checked:
1. There is no problem with power supply and ground
2. Using an oscilloscope to test wheth...[Details]
Recently, many foreign digital bloggers have been sharing old iPhone prototypes that they have obtained. Last week, a video host shared an iPhone 4S prototype that was personally supervised by Steve ...[Details]
In October 2019, a total of 83,000 new energy vehicles were produced. According to statistics from the First Electric Research Institute, the installed capacity of power batteries in October 2019 was...[Details]
Mouser Electronics, Inc., an electronic component distributor focused on introducing new products and offering the widest inventory, has won the HARTING North America Award for Best Service Global Di...[Details]
Heterogeneous integration drives changes in panel process equipment (drivers). Heterogeneous integration (HI) has become the latest turning point in packaging technology. Demand for system-in...[Details]
Because
LED lighting
is not entirely about the technology itself, and the function of lighting itself is not entirely for the purpose of lighting. Of course, innovation includes breakthro...[Details]
According to Jiwei.com, the Shenzhen Municipal Market Supervision Administration recently announced the list of recipients of domestic invention patents and foreign invention patents funded by the Sh...[Details]
With the comprehensive improvement of high brightness light emitting diodes (HB-LED) in terms of light output, energy efficiency and cost, combined with many advantages such as compactness, low v...[Details]
Although Microsoft has stopped Windows 10 Mobile and Andromeda projects, and even removed the GUID related to the call function from the Windows system at the beginning of the year, people still foun...[Details]
01
Quick understanding of open protocol
CANopen is a protocol for the CAN bus that defines a set of standard communication objects and communication services, allowing different d...[Details]
On March 10, Anhui Wanneng Co., Ltd. and Guoxuan High-tech signed a strategic cooperation agreement. The two parties will carry out strategic cooperation in the areas of energy storage power statio...[Details]
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