[i=s]This post was last edited by Breaking Tradition on 2022-1-24 16:13[/i]In the previous article, I realized the simple forward and reverse rotation of the stepper motor. Later, I thought about the ...
[i=s]This post was last edited by wwflower on 2020-8-8 08:36[/i][attach ]493203[/attach]Please help me analyze it. Also, I don't understand why the two capacitors below the 1.2uf are 16v....
LED wearables allow you to change colors to match your clothes or your mood. Made from simple craft materials, this customizable armband uses two LED strips to mix colors to create a dynamic color gra...
How to improve the conversion accuracy of F2812 ADUse software compensation, refer to document spra989a.
The program often runs away.The program has no end or is not a loop program.The nmi pin is not ...
Learn about modular programming 1. First, understand traditional programming and modular programming Traditional programming: All functions are placed in main.c. If many modules are used, there w...[Details]
Since the establishment of the Intelligent Vehicle Solutions Business Unit (Car BU) in May 2019, Huawei's "speed" has significantly accelerated. Especially since 2020, Huawei's Intelligent Vehicle Bu...[Details]
Ordinary three-phase asynchronous motors have three-phase windings, generally marked as "U1-U2", "V1-V2", and "W1-W2". There are two wiring methods for asynchronous motors, one is star connection a...[Details]
1. Timer operation steps
Timer operation steps
2. Working mode control register TMOD
Working mode control register TMOD
The lower half byte of TMOD (D0, D1, D2, D3) is ...[Details]
Usually when a pH meter fails, the first thing to do is to check whether there is a problem with the electrode that comes with the instrument . If there is an electrode, you can try replacing it. ...[Details]
Guo Yun, who is over 60 years old, is not used to her son's newly renovated wedding room: there are cooking machines and steam-bake machines in the kitchen, imported washing machines that can remove ...[Details]
Common faults of three-phase asynchronous motors, including faults occurring at starting, faults occurring during operation, the motor cannot start without any sound, the motor cannot start with a ...[Details]
The LED spotlight lenses on the market are changing rapidly, and the optical effects required by different places and different customers are also very different, so the design of LED spotlight lens...[Details]
When designing a printed circuit board, design engineers will carefully consider the copper wire routing and component placement. If these two points are not fully considered, the efficiency, ma...[Details]
After being included in the new infrastructure sector, the development of the Internet of Things industry has once again ushered in good news. On May 7, the Ministry of Industry and Information Tec...[Details]
On June 10, Chen Jin, general manager of Lenovo China's mobile phone business department, announced that Lenovo Legion gaming phone will be launched soon. Chen Jin said that Lenovo's Savior...[Details]
b The difference between MAIN and ldr pc,=MAIN (talking about code position independence) When I look at the bootloader, I often see these two ways of writing. I don't quite understand the difference...[Details]
Project description: This project is a high-precision meter that I made impromptu last winter. The expected accuracy can reach the level of a 6.5-digit meter. Since I don’t have a 6.5-digit to 8.5-di...[Details]
Recently, North (Tianjin) Systems Co., Ltd. announced that it has successfully completed nearly RMB 400 million in equity financing. This round of financing was jointly completed by Zhongke Investmen...[Details]
Temperature sensor is a sensor for measuring temperature, which is widely used in industry, scientific research, medical treatment and other fields. According to the different wiring methods, tempe...[Details]
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