Hello teachers, this is what I did. I used an l298n dual H-bridge to control a reduction motor, and the motor drove a pipe switch with a movable range of 90 degrees. Then I used a limit switch with tw...
The drive for higher performance per watt in artificial intelligence (AI) algorithms is driving the development of specific hardware design techniques, including in-memory computing for system-on-chip...
I have a lot of feelings today. I want to thank EEWORLD, a community platform, and New Driving Force Company for providing the MM32 development board to hold the event. In addition, the management has...
I would like to recommend an article " Basics of Model-Based GaN PA Design " to you, which mainly discusses the importance of GaN HEMT nonlinear models for fast and efficient power amplifier (PA) desi...
Double-clicking during the drawing process results in some extremely small solid areas in the editing area. Some solid areas are automatically assigned to networks, and similar thin lines are automati...
I am currently debugging the LIS3DH three-axis acceleration sensor and have come across a few issues. I would like to ask the experts about the main application scenarios: I am going to use this senso...
On the 6th, the Ministry of Industry and Information Technology officially issued 5G commercial licenses to China Telecom, China Mobile, China Unicom, and China Broadcasting Corporation, symbolizing ...[Details]
We know that there is a widely used instruction LDR in ARM CPU, which is mainly used to load data from memory (to be exact, address space) to general registers. However, both ARMASM and GNU ARM AS pro...[Details]
Jiwei.com reported on December 4 that Wang Chenglu, President of Huawei's Consumer Business Software Department, published a long article yesterday to teach users how to avoid being disturbed by push...[Details]
As a core function of smartphones, efficient and fast charging technology has developed rapidly in recent years, such as wireless charging, 120W high-power fast charging, etc. Not long ago, Huawei su...[Details]
An oscilloscope is an electronic measuring instrument with a wide range of uses. It can transform invisible electrical signals into visible images, making it easier for people to study the changing p...[Details]
Code efficiency includes two aspects: code size and code execution speed. If the code is concise and the execution speed is fast, we say that the code is efficient. Generally speaking, the code is sim...[Details]
Data sending code: void UartPutchar(unsigned char c) { while(!(IFG2 & UCA0TXIFG)); //Waiting to be sent is empty UCA0TXBUF=c; IFG2 &=~UCA0RXIFG; } Just change the value of the buf variable Receiv...[Details]
3 Various PID controls This section will introduce conventional PID, Smith compensation control, fuzzy control, etc. The C language program and the variables in the program are all placed in the mi...[Details]
Students who come to participate in embedded training are often confused about the difference between arm and microcontroller. This article introduces the difference between the two in detail...[Details]
Introduction: The sky is too crowded,
how should the story of
underwater robots
be told?
The blue dream comes from the pursuit of the unknown.
In the 2016 “Thousands o...[Details]
Modern lamps not only play a role in lighting in the room, but also are an important part of creating the atmosphere of the room environment. Room lighting is inseparable from lamps, and lamps ...[Details]
The development of LTE has brought many new challenges to capacity testing, requiring different testing methods and technologies from those used for 3G networks. The system architecture of LTE is flat...[Details]
High-power white LED has become an advanced solid-state lighting source due to its high efficiency, long life, environmental protection, smooth dimming and other characteristics. It has been app...[Details]
From September 19 to 23, the 23rd China International Industry Fair (hereinafter referred to as "CIIE") was grandly held at the Shanghai National Exhibition and Convention Center. The theme of this...[Details]
Basic Overview of Automotive Chips
Automotive-grade semiconductors, also known as "automotive chips," are used in areas such as vehicle control devices, vehicle-mounted monitoring devices, and...[Details]
Motor Drive Control（Motor Control）
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