Now we need to add debugging tools. Previously, we had to modify the program, burn it, modify it again, and burn it again, which was very inefficient.
Now with Shell, you can directly enter the comman...
[size=4]Like other organs, eyes will gradually degenerate and weaken with age or due to other diseases. How to nourish eyes to improve health? Based on my country's traditional eye-nourishing methods ...
[i=s]This post was last edited by kangkls on 2018-6-26 17:19[/i] RTC was not defined before, so the reading failed. After redefining rtc = pyb.RTC(), the reading was successful, but it was not the set...
After welding, power on. The voltage is not correct, the measured voltage is 3.3V. It should be caused by the lack of output of the gdr signal.
Is the screen voltage normal, or does it need to be conf...
I recently wrote a letter in response to an article on PCB characteristic impedance. The article described how process variations can cause actual impedance to change, and how accurate field solvers c...
Section 1 Three-terminal voltage regulator ICThe three-terminal voltage regulator integrated circuits commonly seen in electronic products include the 78×× series with positive voltage output and the ...
Some time ago, I attended the 4th Energy Chemistry Forum of the Chinese Chemical Society and learned about high-energy-density and high-safety batteries. I would like to summarize and share this wi...[Details]
Limited vocabulary recognition
According to the number of characters, words or short sentences in the vocabulary, it can be roughly divided into: less than 100 is small vocabulary; 100-1000 is...[Details]
My career has been closely tied to the semiconductor industry. From product management to content marketing, I've provided countless forecasts and predictions across a variety of roles. Whethe...[Details]
As the range of electric vehicles continues to increase, driving electric vehicles for long-distance travel has become a trend. For high-speed travel, how much impact will high-speed driving of ele...[Details]
Civilian internal combustion engines operate in the range of approximately 1000-4000 rpm. This results in the engine's kinetic energy being ineffective at low or high rpm, making starting difficult...[Details]
The composition of the water heater
The water heater itself is divided into the following parts:
1. Water tank.
This is where the water heater is filled with water and where the wate...[Details]
From time to time, I see some audiophiles spending a lot of money or a lot of time to DIY speakers, but the results are not what they want. Below I list some of the small experiences I summarized b...[Details]
On August 18th, China's largest expressway
charging station,
the G25 Changshen Expressway Tonglu Service Area (South Area), officially opened and launched its integrated solar-storage-charg...[Details]
As in-vehicle audio and video entertainment features become increasingly diverse, the demand for digital transmission of audio and video information is urgent. Traditional protocols such as IEEE 13...[Details]
Let’s first take a look at the development concept of the EVD series.
The EVD control module is specially developed for operation in extreme environments. Components that meet these requiremen...[Details]
The basic structure of the power grid dispatching automation system includes three parts: control center, master station system, plant terminal (RTU) and information channel. According to the diffe...[Details]
A graphics processor (GPU), also known as a display core, visual processor, or display chip, is a microprocessor specialized for image processing on personal computers, workstations, game consoles,...[Details]
Silicon carbide (SiC) power switching devices are becoming a popular choice for industrial battery applications due to their ability to achieve faster switching speeds and superior low-loss operati...[Details]
Charging is essential for electric vehicles. It's crucial for battery safety and range. When it comes to charging new energy vehicles, is it better to charge when the battery is almost empty, or to...[Details]
Why do automotive electronic circuit boards require reliability cleaning? Among the various electronic circuit boards that implement various functions, which ones require cleaning and which ones do...[Details]
Domestic Chip Exchange
京公网安备 11010802033920号
EEWORLD
