After receiving the X-NUCLEO-IKS01A3 kit, I have been searching and downloading materials, reading relevant manuals and analyzing codes. I used the STM32F401RE development board and tested it under th...
[i=s]This post was last edited by a newbie on 2019-6-13 20:30[/i]I am very happy to receive the express delivery of Qinheng development board trial activity sent by the forum today. Thank you.The boar...
[i=s]This post was last edited by WBYYPP on 2020-6-2 18:15[/i]I want to make a cervical massager similar to the one made by SKG. It is powered by a lithium battery (4.7V), and then generates voltage t...
The first one was drawn by me, the second one was drawn by someone else.
I don't know how the effect in the second picture was drawn.
Please give me some advice, thank you!...
### **Step 1: Create a new project** [Remember: the entity name of the top-level file is used as the project name! ! ! ! 】 File =》New Project Wizard...=》Select the project directory, specify the proje...
ZongMu Technology (Shanghai) Co., Ltd. (hereinafter referred to as "ZongMu Technology") announced that it has reached a strategic cooperation with Beijing PhiGent Robotics Technology Co., Ltd. (PhiGe...[Details]
Recently, the "Three-Year Action Plan for Accelerating Digital Development of Tianjin (2021-2023)" (hereinafter referred to as the "Action Plan") was issued, planning that by 2023, the added value of...[Details]
As the system with the largest proportion of mobile phone systems, Android has always been in a leading position. Its openness allows mobile phone manufacturers to customize the UI to improve the eco...[Details]
In recent years, my country's social economy and urban construction have developed rapidly. At the same time, with the annual increase in the total number of motor vehicles, motor vehicle traffic...[Details]
Oscilloscope current probes are widely used. The basic principle is that the current flowing through the wire will generate a magnetic field around it. The current probe converts the magnetic field i...[Details]
Use and maintenance of DC motor
1. Preparation and inspection before use
(1) Clean the dust, brush powder and dirt inside the motor.
(2) Check the insulation resistance of the motor....[Details]
Preface
In the telecommunications, finance, energy and other industries, the reliability of AC load power supply is mainly provided by UPS equipment, especially in some large data centers,...[Details]
LED lighting has now become a mainstream technology with huge energy-saving potential. In China alone, if one-third of the country's lighting market adopts LED, it is expected to save 100 million k...[Details]
Beijing, China – December 10, 2021 –Analog Devices, Inc. (Nasdaq: ADI) today announced the launch of its breakthrough RadioVerse® system-on-chip (SoC) family, providing radio frequency unit (RU) de...[Details]
What are the magical powers of smart cars? In addition to adding automation, functionality and entertainment attributes to original transportation tools, the most important point is undoubtedly the...[Details]
Related Configuration CONFIG_CMD_FAT=y Related documents fs/fat/fat.c fs/fs_internal.c fs/fs.c cmd/fat.c Commands and their use fatinfo - print information about filesystem fatload - load b...[Details]
This morning, Redmi's official Weibo account announced that its Redmi Note7 series has sold over 15 million units worldwide in less than six months. In order to give back to consumers, the 6GB versio...[Details]
1. Grounding resistance test requirements:
a. For AC working grounding, the grounding resistance should not be greater than 4Ω;
b. For safe working grounding, the grounding resistance shou...[Details]
1 Fuel supply system
The modification of the original engine mainly involves the modification of the fuel supply and injection system, and a complete natural gas supply system and electron...[Details]
On October 23, South Korean automaker KG Mobility announced on October 21 that it has established a strategic partnership with Chery Automobile on future mobility technologies. According to the agr...[Details]