As shown in the figure, the level of the I2C pull-up resistor of the chip is 1.8V.
If the microcontroller controls the high level of IO to 3.3V, can it work normally?This question came up after readin...
Common problems and solutions during Linux-2.6 kernel transplantation 1. After the kernel is started, the following prompt appears and then stops: Uncompressing Linux.....................................
I went cycling last night and met a big guy. He said that this was his first time cycling in 2021. He bought some bicycle parts from overseas in the winter of 2020. Due to the epidemic and other reaso...
[align=left][b][size=14.0pt]DIY[/size][/b][b][font=宋体][size=14.0pt]Introduction:[/size][/font][/b][/align][align=left] [font=宋体][size=10.5pt]The DIY[/size][/font]I sent out this time is the final prod...
The LED industry is booming, and everyone in this field is ambitious. So may I ask: What is your ambition in the LED field? What are the new developments of the manufacturers you are familiar with? Th...
We are entering a new era where people are increasingly affordably equipped with more electronic gadgets. Electronics have become essential to our lives. For example, the average consumer now owns ...[Details]
Magna's integrated in-cabin perception system fuses vision and millimeter-wave radar data to detect the presence of passengers, identify stranded children, monitor driver fatigue and vital signs, a...[Details]
In camera and display systems, the demand for high-performance and low-power data interfaces is driving continuous technological evolution. The evolution of MIPI D-PHY and MIPI C-PHY clearly ...[Details]
Recently, I received a request to use OK1028A-C to output PWM square wave. However, I found that there was no relevant instructions on the OK1028 platform, so I started writing this article.
A...[Details]
On August 19, Huawei's Executive Director and Chairman of the Device BG, Richard Yu, shared a Weibo post about a conversation he had with a Zunjie S800 owner. The owner had driven over 5,000 kilome...[Details]
1. Introduction to power amplifier circuit
1. Generally speaking, the main function of a power amplifier circuit is to allow the load to obtain maximum power without distorting the signal or c...[Details]
As systems become increasingly used in industrial environments, industry safety requirements, as well as national and international safety regulations, need to be constantly updated to ensure a saf...[Details]
Robots are rapidly being deployed in diverse scenarios. Flexible, easy-to-use, and fast-to-deploy robots can be quickly adapted to diverse application scenarios across various industries, making th...[Details]
The functions are still useless. When will it be able to be clearly distinguished from smartphones?
Most consumers categorize their smartwatch purchases as a desire to try something new. A sig...[Details]
Many automakers use 0-60 mph acceleration as a selling point for electric vehicles. It's the most direct indicator of a vehicle's power. This 0-60 mph acceleration is crucial for electric vehicles,...[Details]
1. Advantages of millimeter-wave radar
Millimeter-wave radar is a recently emerging technology for security applications. Its principle is that electromagnetic waves are transmitted by a trans...[Details]
With the rapid pace of urbanization, high-rise buildings are springing up like mushrooms after rain. As a core component of vertical transportation, elevators are facing an increasingly prominent e...[Details]
LCD projectors are high-tech products resulting from the development of liquid crystal technology, lighting technology, and integrated circuits. Their key technology lies in the manufacture of li...[Details]
The acquisition includes core assets such as the flagship factory in Skellefteå, Sweden, the Västerås R&D center, the Northvolt Drei factory and all intellectual property rights.
P...[Details]
With the widespread adoption of broadband access services, smart home appliances, and other electronic products, as well as rising user demand for monitoring and resource sharing of home el...[Details]