I have never understood where the global variables are stored when Keil is compiled. Today, I tried it in the program. After defining several global variables, the size of the code area has not change...
When we play racing games on the computer, the player's perspective is usually above or behind the car, so we can see the surrounding environment of the car. This perspective can help us understand th...
This article and design code were written by FPGA enthusiast Xiao Meige. Without the author's permission, this article is only allowed to be copied and reproduced on online forums, and the original au...
"High-Speed Circuit Design Practice" starts from the perspective of design practice, introduces the various technologies and skills that need to be mastered in the work of high-speed circuit design, c...
[i=s]This post was last edited by Beifang on 2021-12-21 16:22[/i]1. After several rounds of testing, it is basically confirmed that there is a problem with this module. If it is not a problem with the...
With the advent of the era of intelligent connected vehicles, cars are gradually transforming from traditional mechanical means of transportation to mobile smart terminals that integrate road traffic...[Details]
Photovoltaic power generation has become an important form of solar energy resource development and utilization. The access of large-scale photovoltaic power stations will have a profound impact on...[Details]
To check whether the motor is good or bad, the first step is to use an insulation resistance megohmmeter to check whether the insulation resistance of the motor coil is greater than 0.5 megohms. If i...[Details]
Cement users require cement to be uniform and of stable quality, especially modern construction projects have higher and higher requirements for cement quality, which is becoming more and more urgent....[Details]
According to TrendForce's Display Research Division, the recent panel market demand is unstoppable. After TV panels emerged from the purchasing adjustment slump caused by the epidemic last quarter, d...[Details]
Millimeter wave radar provides a highly accurate sensing method for automotive and industrial applications, providing insightful object information such as distance, angle and speed, enabling smart...[Details]
Segmentation principle analysis
If the stepper motor drive circuit controls the conduction or cutoff of each phase winding of the motor according to the distribution method determined by the ring dis...[Details]
In the second half of last year, Redmi launched the Redmi Note 11 series in China, including models such as Redmi Note 11, Redmi Note 11 Pro and Redmi Note 11 Pro+. Now Redmi Note 11 is about to go a...[Details]
Data released recently by Gaogong Industry Research Institute (GGII) shows that from January to November 2023, there were 69 public tenders for liquid flow batteries in my country, with a tender capac...[Details]
Why should we learn STM32? STM32 is a 32-bit microcontroller but it only costs the price of an 8-bit microcontroller and its speed is several times that of an 8-bit microcontroller. More im...[Details]
first, typedef struct { vu32 CRL; vu32 CRH; vu32 IDR; vu32 ODR; vu32 BSRR; vu32 BRR; vu32 LCKR; } GPIO_TypeDef; The BSRR and BRR registers are 32 bits. Compare: 1) Set a bit in the low...[Details]
This blog post inserts a usage tip for Atmel Studio. After Atmel Studio is installed, it does not support Chinese well, and the following phenomenon will occur: it will mark Chinese incorr...[Details]
The heavy mining industry is a typical equipment manufacturing industry. Its production equipment is relatively scattered, and the equipment site environment is relatively harsh and difficult to co...[Details]
Universal Serial Bus (USB) is a protocol specification jointly proposed by seven computer and communication industry manufacturers led by Intel in November 1994. In addition to its advantages of ea...[Details]
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