SGM42507 is a full-bridge driver designed for small motors (<7.5V, 1.5A; brushed motor speed regulation and commutation, other types of motor winding drive) and electromagnets. It can be used for DC m...
The last 3 days, hurry up if you want it~ 100 sets of RVB2601, a RISC-V ecological development board worth 390 yuan, are coming. Submit your ideas now and you will have a chance to get it for free! Th...
[i=s]This post was last edited by Baboerben on 2022-1-4 08:25[/i]I have some doubts about a circuit, please explain it to me
1. What is the function of R24 in the figure below?
2. What are the functio...
In the digital world, both personal and business environments cannot do without the Internet. Computers, smartphones and printers all need to connect to the network for communication, and Wi-Fi wirele...
1. I have been engaged in DSP development for several years. I have seen many friends are very interested in DSP development. I will write about my feelings about DSP development in recent years. This...
When working with a real-time operating system (RTOS), you may have noticed that traditional debuggers are not adequate for many types of problems. The debugger only shows the current system state whe...
According to an announcement released by Tanaka Seiki Co., Ltd., in view of the fact that it has lost control of its holding subsidiary Ocean Xiangrui and its wholly-owned subsidiary Wolf, the compan...[Details]
1. The float switch principle of the float level controller is as follows
Liquids have buoyancy, and the float system (generally with corresponding auxiliary equipment) is manufactured based o...[Details]
1. Overview The main functions of the PSM transmitter power control circuit are: to automatically or manually set and adjust the transmitter output power; when the transmitter is in an abnormal state...[Details]
The servo encoder is a high-precision measuring device used to measure the rotation angle and speed of the servo motor. In the servo system, the connection between the encoder and the servo drive i...[Details]
As we all know, the shortage of semiconductor packaging and testing capacity has lasted for a long time. As of now, the shortage is still continuing, and it is not known when it can be alleviated. T...[Details]
The global warming crisis and energy shortage are further promoting the popularization of LED lighting. LED lighting is environmentally friendly, has high light efficiency and long life, but in com...[Details]
This refrigerator protection energy saver has the functions of low protection, overvoltage power control, etc. After trial, it is stable and reliable. This controller can also be used for other ho...[Details]
The ultimate goal of the kernel: to run applications (inside the root file system, the root file system needs to be mounted). What should you do before running the application? 1. Process the par...[Details]
Through IAP, users can use the on-chip Flash as a non-volatile data storage to store some device configuration information, which not only saves costs but also reduces the area of the circuit board...[Details]
The automatic dimming desk lamp introduced in this article can automatically adjust the light output of the desk lamp according to the intensity of the surrounding illumination. When the ambient il...[Details]
I seldom buy books, but I once bought a book on 51 single-chip microcomputers. I got started with AVR entirely through the introductory examples on the OURAVR website and the information on the forum...[Details]
September 20, 2023,
Shanghai – After three years of technology and practice accumulation, Mobile Industrial Robots (hereinafter referred to as MiR), the leader of the global mobile robot market...[Details]
On December 28, Honor President Zhao Ming released an internal email titled "Welcome to 2018, Fight the World, Defend the North Slope, and Plant the Honor Flag All Over the World". In the email, Zh...[Details]
It is reported that the Meizu 18 series has now pushed the official version update of Flyme 9.2, adding support for Flyme Magic Connect, Game Mode 5.0, and elderly family design. Changelog Game Mod...[Details]
The topic of ultra-thin TVs has become a hot topic recently, especially with Xiaomi recently launching the 9.9mm-thick Xiaomi TV 2S, which has added fuel to the fire.
In the preheating phas...[Details]
Motor Drive Control（Motor Control）
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