[i=s]This post was last edited by full_stack on 2022-5-9 00:54[/i]I am grateful to the platform for giving me a trial opportunity. I applied for Wi-FiBLE SoC NANO (WBRU). After consulting Tuya enginee...
Because the speed of writing flash to the node is too slow under the tinyos system, I began to suspect that there was something wrong with the speed of SPI, so I later directly read and wrote FLASH on...
1. StatementThe author does not understand embedded development. The entire reverse process is figured out step by step based on his own reverse experience. Please criticize and correct any mistakes, ...
I have seen that some PCBs have strictly double-sided crossing wiring. Is there any purpose for this?
Just like this picture, Top is horizontal and Button is vertical....
Today, let’s learn about the common automotive electronic reverse connection protection circuits.
01
Why Reverse Battery Protection?
Imagine the following scene: the car has not been driven for a long...
I am a student at the School of Microelectronics of Xidian University, engaged in analog circuit design. I don't know much about the industry prospects and employment. I would like to consult my senio...
We found on realme's official website that the price of realme X50 Pro has loosened. The 8+128GB version has been reduced by 200 yuan, from the original price of 3,599 yuan to 3,399 yuan, the 8+256GB...[Details]
Send data to the OneNET platform through NodeMCU. First, create a product of the MQTT protocol on the OneNET platform, and then create a device in the product line. The product ID, device ID, and dev...[Details]
Key benefits: · Up to 2TB capacity, enough to store all your important files, videos, photos, etc. With a read speed of up to 540MB/s, accessing data and files is 3.8 times faster than traditional mo...[Details]
1 Introduction
High-power AC stabilized power supplies are widely used in industrial equipment and large computer stations. In various AC stabilized voltage devices, the voltage compensation pr...[Details]
As for the taste of heap, stack, and stack, I have always been like Zhu Bajie eating something, and I have never tasted it carefully. I made up my mind and read a lot of web pages. Here I will organiz...[Details]
Computer modeling helps shape the future of self-driving semi-trucks
Abstract:
TuSimple is working to develop self-driving trucks to make highways safer and more efficient whil...[Details]
On July 13, Huami Technology released the Next Beat 2021 conference held in Hefei, including Four innovative products and technologies include the new generation of smart wearable chip "Huangshan 2S"...[Details]
China Energy Storage Network:
With the hot integration of blockchain technology and the financial industry in China, what is the current situation in South Korea? Lee Chun-heng, CEO of R...[Details]
A brief introduction to relay protection systems.
First, let's take a brief look at the composition of the relay protection system. The fundamental task of relay protection is to detect and fi...[Details]
Network Analyzer User Manual 1. Purpose This instruction manual is to standardize the operation of the vector network analyzer to avoid damage to the instrument caused by improper operation; it...[Details]
Recently, the visual gripper system has been having problems with not grabbing parts properly. Below I will analyze the cause of the problem.
Single camera measuring point, measuring the b...[Details]
With the birth and rapid development of semiconductor devices and computer technology, the traditional electromechanical switching structure has been severely impacted, making it electronic. Today, i...[Details]
Analyst Ming-Chi Kuo said in an investor note obtained by MacRumors today that high-end models in the upcoming iPhone 13 series, such as the iPhone 13 Pro and iPhone 13 Pro Max, will be equipped ...[Details]
Combination of photosensitive sensor and LED lamp
Wind and solar LED street lights are highly intelligent and unattended road lighting fixtures that use wind and sunlight to generate electrici...[Details]
Both soft starter and step-down starter are devices used to start motors. They each have their own advantages and disadvantages and are suitable for different application scenarios. The following i...[Details]