All data in the computer must be placed in the memory. Different types of data occupy different numbers of bytes. For example, int occupies 4 bytes and char occupies 1 byte. In order to access this da...
It turned out that there was a problem with the driver in the device manager and it could not be downloaded. No matter how I installed it, it worked. Later, I deleted the related files of ftdi and xds...
As shown in the delay circuit, after power-on stabilization:
1. Isn't the voltage at point A 12V?
2. Isn’t the voltage at point B 12-0.7=11.3V?
Why are the simulated values of the voltage at points A ...
This is what I did before. I bought one myself, and then I applied for another one and won it. But now I have two different boards I applied for. I feel like I have to put this Pico board aside, so I ...
This article mainly summarizes the part about strategic iteration, focusing on explaining the principle. Li Hongyi’s video can be found online.
Finally, let’s explain the part about PPO, OpenAI’s defa...
With the development of the global economy, energy issues are becoming increasingly acute, and more and more countries are beginning to pay attention to the issues of energy utilization and conve...[Details]
The Vision Pro recently released by Apple is scheduled to be launched in the United States in early 2024. It was previously mentioned that since the display screen is exclusively supplied by Sony, th...[Details]
1. Static electricity is the excess or insufficient static charge on the surface of an object. It is a kind of electrical energy . Static electricity is the result of the imbalance of positive and...[Details]
On April 2, China New Aerospace officially released the top-flow cylindrical battery. The top-flow cylindrical battery is another innovation based on the minimalist design of China New Aerospace One-S...[Details]
On April 27, SK Hynix released its financial report for the first quarter of fiscal year 2022 ending March 31, 2022. The consolidated revenue in the first quarter was 12.156 trillion won, the operati...[Details]
When engineers write microcontroller programs, they usually use assembly language or high-level language (C or C++). These program codes are called original codes. After the program is written, it is...[Details]
Recently, the 10MW/40MWh all-vanadium liquid flow battery energy storage part of the Yanzhao Xingtai Energy Storage 110MW/240MWh vanadium-lithium combined grid-side independent energy storage power...[Details]
Overview
The embedded operating system μC/OS-II is an open-source preemptive multitasking microkernel RTOS. Its features can be summarized as follows: open source code, clear and concise code ...[Details]
At present, China is facing tremendous pressure on energy, resources, and living environment. The construction and development of green economy is imperative.
LED
products with advantages ...[Details]
When I first started writing assembly interrupt applications, I was troubled by the problem of stack access. C51 expands the definition of functions, allowing it to directly write interrupt service...[Details]
The switching power supply works in a high-frequency switching state, which will generate a very high current and voltage change rate inside, causing the switching power supply to generate strong e...[Details]
As a booster for stable growth, power grid construction has accelerated again.
The reporter learned yesterday that State Grid Corporation of China (hereinafter referred to as SGCC) has recentl...[Details]
Pico oscilloscopes have serial decoding capabilities and can decode serial buses such as CAN, FlexRay, I²C, I²S, SPI, LIN or UART. Pico oscilloscopes are more suitable for serial decoding because the...[Details]
Function of the circuit
The Wien bridge circuit has been used as a sine wave generator circuit and can be used when a low-distortion waveform is required in the low-frequency ra...[Details]
The PT100 temperature sensor is a temperature measurement element widely used in the fields of industrial automation and process control. It has the advantages of high accuracy, good stability, and...[Details]
PCB Design
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