Continued from the previous article~~~~~
Continue the decoupling/bypass journey~~~~~~~·
This article explains in detail the effects of ESR and ESL on decoupling through examples. By comparing theoreti...
My new computer arrived today. When I bought it, there were 512+1T hard drives and 512 only hard drives. Since I have a lot of hard drives and I plan to install them myself, I didn't choose the one wi...
1. The failure conditions are as follows:The driver installation is correct (the board is automatically installed after the USB is plugged in):
If the MCU selected in config is correct, an error will ...
Previously, the factory reset function code was placed in main.c. Now a separate file is set up to implement this function, which is more convenient for customization. In addition, boot.py is no longe...
[i=s]This post was last edited by zy459994202 on 2019-8-22 16:02[/i]Recently, I have been using RT-Thread MicroPython to operate the Pandora development board to read the acceleration and angular velo...
The technological competition between China and the United States has reached a critical moment. It is no longer limited to the chip industry. China has now shown its advantages in more technology in...[Details]
Self-locking forward control circuit
Since the electric control circuit is only suitable for short-term operation, a self-locking forward control circuit should be used if the motor is to be o...[Details]
The battery usually refers to the lead-acid battery, which is a type of battery and belongs to the secondary battery. Its working principle: when charging, it uses external electrical energy to rege...[Details]
When we play racing games on the computer, the player's perspective is usually above or behind the car, so we can see the car's surroundings. This perspective can help us understand the traffic situ...[Details]
Improper regulation of the automotive electrical system results in frequent voltage sags and overshoots. Under normal conditions, the voltage ranges from 11 to 15 volts, while during transient init...[Details]
In the next few years, the lithium battery industry will enter the TWh era. The production capacity plans of global battery giants have reached several thousand GWh. By then, the demand for equipment...[Details]
If you don’t think about the future, you will worry about the present. China is obviously more far-sighted in the lithium battery industry, so much so that in the current era of new energy vehicles, ...[Details]
Amazing invention: Just a spoonful of water can provide 10 hours of battery life for your phone Convenient to use: Any device that uses a USB interface is compatible with this charger Convenien...[Details]
If self-driving cars and robots are to be safe and efficient, they need to sense their surroundings. They also need to be able to predict the behavior of objects around them — whether other robots,...[Details]
First, you need to enable interrupts using software. That is, in C language, EA = 1; enable total interrupt ES = 1; //Enable serial port interrupt assembly SETB EA ; Enable general interrupt SETB E...[Details]
STM32F1xx official information: "STM32 Chinese Reference Manual V10" - Chapter 8 General and Multiplexed Function IO (GPIO and AFIO) Chip data sheet STM32 GPIO Introduction STM32 pin description...[Details]
According to Nikkei, Apple has long used M&A (mergers and acquisitions) as a means to enhance and improve its flagship products. As it gradually shifts its focus from computers to smartphones, the in...[Details]
The internal structure of SMD602 is shown in Figure 1. Its basic structure is the same as NUD4700, but with an additional reverse-connected diode, which can provide a current path when the polarity...[Details]
What does smart manufacturing do?
Intelligent manufacturing is an advanced production method based on the deep integration of new generation information technology and advanced manufacturing t...[Details]
OpenAI, an American artificial intelligence startup, recently called on the United States and its allies to work together to establish a "North American Artificial Intelligence Alliance" to jointly...[Details]
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