In fact, 2019 was the most extraordinary year. I made several life-changing decisions, which could lead to smooth sailing or setbacks.
The first one was that I resigned and left the company where I ha...
Base stations are public mobile communication base stations, which are a form of radio stations. They refer to radio transceiver stations that transmit information to mobile phone terminals through mo...
TrustZone technology is introduced in the Cortex-M series (Cortex-M33 and Cortex-M23) microcontrollers based on the ARMv8-M architecture. TrustZone enables two security domains in a single processor, ...
[size=4]The function of the watchdog is to feed the watchdog regularly and reset the timer when the system CPU is working normally. If there is a problem with the system and the watchdog is not fed, t...
On the back of the cardboard in the package of this kit, there is a text "Getting started" which introduces the demo that comes with the development board (already burned in). If I hadn't seen the pos...
[i=s]This post was last edited by qi777ji on 2021-8-18 10:02[/i]Today I read the chapters on MCU driver and programming. Although the MCU models involved are a bit old, it can be seen that the author ...
Power semiconductor development is increasingly moving towards adding new features to the feature set supported by the device, thereby increasing circuit design flexibility. A key area where th...[Details]
What many beginners are worried about when they first come into contact with microcontrollers is how to get started, that is, which part to start with and what steps to follow to learn. The process o...[Details]
"Electric heating is a high-quality, comfortable and environmentally friendly heating method. It has many incomparable advantages over other heating methods. Promoting electric heating to replace c...[Details]
On April 6, Xinhao Optoelectronics disclosed at its 2021 annual performance briefing that the glass protective screens produced by the company have been used in terminal products such as smartphones,...[Details]
South Korean media said that Tesla's Shanghai factory will be launched at the end of this year, when it will begin producing electric vehicles such as Model 3. Battery companies from South Korea, Chi...[Details]
State of the Internet Report Shows Gaming Companies and Player Accounts at Risk as Web Application Attacks Surge Post-Pandemic August 9, 2022 - Akamai Technologies, Inc. (Akamai), a global provider...[Details]
The rapid development of digital technology has led to an explosive growth in the market for mobile digital products such as smart phones, MP3, MP4, PSP, digital cameras, camcorders, and GPS. Accor...[Details]
It is the so-called organic light-emitting diode. Its biggest feature is that it is a self-luminous body, so it does not need a backlight (Backlight) and a color filter (Color Filter) and other s...[Details]
In today's environment, domestic semiconductors that harm others must not exist, and those that can defend against others must not be absent! The host's sonorous and powerful words made the audience ...[Details]
Today, Redmi and JD.com jointly launched the customized mobile phone Redmi K30 5G Speed Edition, which is officially released. It is the first to use Snapdragon 768G. The 6GB+128GB version is price...[Details]
On February 26, Han's Laser released its performance report, stating that in 2020, the company achieved operating income of 12.032 billion yuan, a year-on-year increase of 25.83%, and net profit att...[Details]
According to information from JD.com's auction platform, on August 7, the overall assets of Dehuai Semiconductor Co., Ltd. were successfully auctioned. The buyer was Rongxin Semiconductor (Ningbo) Co...[Details]
According to Tom's Hardware, this week, Intel and the Barcelona Supercomputing Center (BSC) said they will invest 400 million euros (about 2.856 billion yuan) to establish a laboratory to develop RIS...[Details]
The under-screen camera technology is about to be mass-produced and commercialized, and true full-screen mobile phones are getting closer and closer. On August 10, blogger @钟文泽 posted a new ...[Details]
Industrial control machines are very important equipment in the field of industrial automation, and they play a key role in various industrial production processes.
PLC (Programmable Logi...[Details]
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