After I clicked SUSPEND in the start menu, the system could not suspend. When debugging, I could not enter the function KCall ((FARPROC) CallOEMPowerOff) (in the file Kwin32.c); the system ran directl...
Problem description:
CCS3.3 calls the fdselect function in ndk_1_94_1\packages\tidk\inc\socket.h. The function prototype is as follows:
Int fdSelect( int width, fd_set *readfds, fd_set *writefds,fd_se...
The Nand flash of S5PV210 is similar to that of 2440 and 6410, but the difference is that the functions of S5PV210 are more powerful, especially the 52)][url=http://www.embedsky.com/index.php?s=/Produ...
After the 17-day National Day holiday, I received the board and wrote down my thoughts. I just packed up after get off work and sent it out a little late... If the response is good, I will squeeze in ...
Dear experts, how can I draw the package from the data sheet of the component? I don't know how much margin to leave, and when I searched on Baidu, it said that the margins left by machine welding and...
The so-called safety distance is to protect people from easily touching the live parts of dangerous voltage when using electronic products.
It cannot be touched, nor can it cause danger or threaten pe...
On August 24th, Tesla CEO Elon
Musk
revealed information about the upcoming FSD V14, claiming it will outperform human drivers. Tesla FSD lead Ashok stated last year that FSD version 12.5, ...[Details]
1. Project Overview
1.1 Introduction
Currently, most music files are saved in MP3 format, a lossy audio compression format that cannot perfectly reproduce the original music. With the exp...[Details]
On August 25th, SK Hynix announced that it has completed development and entered mass production of its 321-layer, 2Tb QLC NAND flash memory product. This achievement marks the world's first applic...[Details]
Logic analyzers are widely used tools in digital design verification and debugging. They can verify the proper functioning of digital circuits and help users identify and troubleshoot faults. They ...[Details]
1. Introduction
Electronic scales are gradually replacing traditional measuring tools like springs and balances in everyday life, such as electronic price computing scales and electronic weigh...[Details]
Since the beginning of this year, price wars have intensified, new models have been launched one after another, used cars with zero kilometers have become a hot topic, and the industry's internal c...[Details]
While the current industry consensus is that autonomous vehicles are robots and that their systems are managed using robotics-developed thinking, there are also cases where autonomous driving is ac...[Details]
One of the most core components of electric vehicles is the motor. The power supply provides electrical energy to the motor, which converts this electrical energy into mechanical energy, which in t...[Details]
1. Ease of Use: The HMI module should be designed to be simple and clear, allowing users to easily operate and configure the energy storage device.
2. Ease of Maintenance: The HMI module should...[Details]
On August 22, according to CNBC's report today, the National Highway Traffic Safety Administration (NHTSA) is launching an investigation into Tesla, and the latter is questioned whether it has fail...[Details]
A multilevel inverter converts a DC signal into a multilevel staircase waveform. Instead of a straight positive-negative output waveform, the output waveform of a multilevel inverter alternates in ...[Details]
According to Nikkei, Japan has performed poorly in responding to China's power semiconductor challenges.
There are five major companies in Japan's power chip market: Mitsubishi Electric,...[Details]
Chinese characters are extensive and profound, and there are many different names for ESD tubes. How many of them do you know?
As far as I know, ESD diodes are currently known as ESD p...[Details]
China, August 21, 2025 – STMicroelectronics (NYSE: STM), a world-leading semiconductor company serving a wide range of electronics applications, has published its IFRS 2025 semi-annual financial re...[Details]
I recently read an article in the Wall Street Journal titled "We need the right to repair our gadgets" (reference original article: ). The author was very angry about the phenomenon of "planned obs...[Details]
Embedded System
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