[color=RoyalBlue][b][size=4]Course Introduction[/size][/b][/color] [size=4]Electromagnetic interference is one of the key technologies of power electronic power converters. It is closely related to el...
Recently, when debugging OBD, I found that I could only receive the first frame when sending or receiving multi-frame data (multi-frame reception is in accordance with ISO-15765 single-frame multi-fra...
GPIO is usually used for ordinary input and output, such as buttons, LEDs, or chip select segments, which are considered the most basic operations. Without further ado, let's just post the code + comm...
[i=s]This post was last edited by fish001 on 2020-2-9 17:55[/i]Infrared alarm, its working principle is introduced belowAfter installing the detector in the area that needs to be guarded (such as the ...
Building a smart manufacturing factory is a complex and systematic project that requires multiple aspects, including planning and design, infrastructure construction, system integration and testing...[Details]
The status register contains information about the result of the most recently performed arithmetic operation. This information can be used to implement conditional operations to change the program fl...[Details]
In the process of drug quality monitoring, temperature measurement of heat source reaction is an important content. Drug testing has its own particularities and has high requirements on the accurac...[Details]
Since the advent of the AVR microcontroller, it has received widespread attention. It is a high-speed microcontroller that uses a reduced instruction set and uses the clock cycle as the machine c...[Details]
In the era of new energy vehicles, battery technology has become a frequently mentioned topic, because it is gradually penetrating into our lives, but we don’t know enough about batteries. There ar...[Details]
Hello everyone, we used the Nth edge trigger function to trigger a runt signal before, so what is the Nth edge trigger? Today we will talk about the Nth edge trigger of ZDS2022. The Nth edge trigge...[Details]
When a dedicated clock chip, such as DS1302, HT1380, etc., is not used, the real-time clock can only be
generated by the crystal oscillator or internal RC oscillator of the microcontroller itself.
A...[Details]
6N5P is a low internal resistance tube with an output impedance of more than 400 ohms. When used as a parallel push-pull, its output impedance is half of that of a single tube. If dual triodes are us...[Details]
According to CNBC, the Indian government recently held an emergency meeting to discuss the country's 5G plan and whether to allow Huawei and ZTE to participate in 5G construction. It is reported that...[Details]
1. Completed the reading of text files from SD card. -- Completed
2. Then let the SD card read the 24-bit bmp image and display it. --Completed Step 1, transplantation. Step 2, debugging.
Debugging ...[Details]
1. The function and method of grounding of single-chip microcomputer measurement and control system
There are two functions of grounding: one is for safety, and the other is to resist...[Details]
Safety and isolation are a major difference between ordinary commercial power supplies and medical power supplies. Usually, except for some experimental analysis instruments, most medical equipment is...[Details]
The two microcontrollers AT89C51 and AT89S51 are very close in name. What is the difference between them? This article introduces the differences between AT89C51 and AT89S51 in detail. What is the ...[Details]
Recently, the Hubei Branch of the Export-Import Bank of China participated in a consortium to provide a loan to China New Aviation Technology (Wuhan) Co., Ltd. to support the construction of its Wuhan...[Details]
2023 is the 100th anniversary of Valeo, and a century of development is inseparable from technological innovation. On October 24, 2024, at the 12th Automotive and Environmental Forum, Valeo China C...[Details]
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