This article designs a quadcopter based on how to assemble a drone yourself. First, determine the frame. You can also find some 250 frames with a 330 frame, but pay attention to the size of the motor....
The introduction I looked up on Baidu didn't provide a detailed explanation of the principle, what the shaft and yoke look like, what materials and structures they are made of, what the moving parts a...
Most control systems use voltage monitoring or watchdog circuits to ensure stable operation of the system. With hardware reset, the system can be reset at any time by pressing a key switch, and the pr...
[size=4] In some cases, you may need to use a lot of serial ports, maybe as many as seven or eight. This is very rare for CPUs to reach this level. If you use other CPUs to do this through serial port...
We have a large number of development projects, involving the fields of STM32, 51 single-chip FPGA image processing. Engineers who have orders can contact QQ: 3058742693...
Tesla CEO Elon Musk said on Twitter that a trial project to open Tesla Supercharging Stations to other electric vehicles has begun. Judging from the official announcement, support has begun at least ...[Details]
The correct selection of flowmeter is of great significance for the accurate measurement of flow. The same working conditions and different flowmeters will definitely have considerable differences in ...[Details]
I personally think that using the Yaffs2 file system on nandflash is a good solution, but the latest Linux does not support the Yaffs2 file system, and you need to patch the kernel yourself. Howeve...[Details]
Beijing Auto's new SUV, BAIC Cube, will be officially launched on July 28. The feature of this new car is that it is the first fuel vehicle in China equipped with Huawei's Hongmeng smart cockpit solu...[Details]
On March 31, Shanghai Kuaibo New Energy Technology Co., Ltd. (hereinafter referred to as "Kuaibo") made its grand debut with the "all-liquid-cooled energy storage supercharging system".
Th...[Details]
1. System Overview
With the rapid development of the national economy, the number of cars in cities has continued to increase. While cars bring people fast and convenient transportation, they ...[Details]
EPS emergency power supply mainly solves the emergency power supply problem when the city power fails; UPS mainly provides power supply for IT industry equipment, while EPS emergency power sup...[Details]
Require: The light is off when the power is on. Press the button once and the light will turn on. Press it again and the light will flash. Press it again and the light will flash faster. Press agai...[Details]
product description: The 8009 resistivity test box is a protected test fixture used to measure volume resistivity and surface resistivity (sheet resistance). It has excellent electrostatic shielding ...[Details]
A relay is an electrical control device that can give a specified input and maintain it for a long enough time, causing a predetermined step change in the controlled quantity in the electrical outp...[Details]
Abstract: ARINC429 bus is a widely used aviation data bus, mainly used for communication between avionics equipment and systems. Based on the description of ARINC429 bus and HS-3282, a design metho...[Details]
The trigger is an indispensable unit in thyristor power electronic devices. Since the advent of thyristors in 1957, after nearly 50 years of research and exploration, with the continuous increase in t...[Details]
On February 22, ZF and Jidu officially signed a strategic agreement to help Jidu build a world-leading automotive robot. The two parties will carry out close cooperation in chassis components and con...[Details]
As the first MEMS chip stock on the Science and Technology Innovation Board, Minxin has developed over a decade and now has a MEMS silicon microphone, pressure sensor and acceleration sensor product ...[Details]
At present, the elevator group control system in China has been widely used, but the remote monitoring of group-controlled elevators has yet to be studied and developed. Therefore, the realization of...[Details]
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