The crystal oscillator of the microcontroller generally uses a 2-pin straight-plug crystal oscillator. Suddenly, I wonder if a passive crystal oscillator with the same frequency can be directly replac...
STM32F7 online training (OLT)：https://training.eeworld.com.cn/course/5494The STM32F7 series is one of our very high-performance MCUs. Taking advantage of ST’s ART Accelerator? as well as an L1 cache, ...
Here is an article to share with you. You can talk about your own ideas.As a newbie in electronics, young electronic engineers need to start a brand new technical career; they face confusion, issues t...
China Energy Storage Network News:
On November 21, under the organization of the Northwest Branch of State Grid Corporation of China and State Grid Ningxia Electric Power Co., Ltd., Ningxia T...[Details]
Preface I searched for a long time in the blog garden to find the corresponding bare metal development program of mini2440. What disappointed me was that no one gave a detailed answer to the arm...[Details]
The inverter supports a total of 2 AI resources.
AI can be used as a frequency converter to use external voltage and current signals as frequency source setting, torque setting, voltage ...[Details]
The V-cone flowmeter is a new type of differential pressure flow measuring device that uses a pointed cone coaxially installed in the measuring tube as the throttling member. It is a new throttling d...[Details]
Overview
Due to environmental constraints, wind farms are often located in remote areas and the vertical distance between the units and the ground is very high, so the maintenance cost of ...[Details]
When programming, the first thing to consider is the feasibility of the program, followed by readability, portability, robustness, and testability. This is the general rule. However, many people igno...[Details]
Connecting computers to the human brain and directly reading consciousness is not science fiction. A work just published online in the top academic journal Nature has taken a big step forward in th...[Details]
Spectrum Analyzer Operating Instructions 1. Purpose Use the spectrum analyzer correctly to ensure the accuracy of the results. iframe src="https://www1.elecfans.com/www/delivery/myafr.php?targ...[Details]
(Image source: Enovix official website) According to foreign media reports, Enovix has successfully raised $45 million to produce 3D silicon lithium-ion batteries and promote their commercializati...[Details]
UART is generally used for inter-board communication, that is, communication between the microcontroller and peripheral devices. When the voltage of the microcontroller is different from the voltag...[Details]
Health is the most important asset. After the epidemic, many of my friends started to plan to buy smart health watches. The question is: how to choose a smart health watch? Some people say to choos...[Details]
Figure 1 shows the shape of a part of a product in our factory. The depth from the inner control cutter to the end face is extremely important to the performance of the product. In order to make the d...[Details]
1. Before testing, the value of the resistance to be measured should be measured as accurately as possible. This is an important measure to protect the galvanometer.
2. According to the initial measu...[Details]
The invention of the electron tube is as dramatic as the discovery of penicillin and tires: there were several uncleaned lab dishes near the windows in the laboratory, and some mold accidentally f...[Details]
An oscilloscope is an electronic measuring instrument with a wide range of uses. It can transform invisible electrical signals into visible graphs, making it easier for people to study the changing...[Details]
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