Which forum friend can give examples to explain these operators in C language?
Conditional operators in C language? : Bitwise XOR ^= Bitwise OR |= Comma operator,...
What is a bootstrap capacitor?
The DC-DC BUCK chip has a pin called BOOT, some called BST, as shown below:How does the bootstrap capacitor work?
The following is the block diagram of the DCDCBUCK chip...
1. If the MCU uses the delay function to delay, that is, the empty waiting method is used to delay, but the MCU has only one core and cannot split itself to handle other things. If this method is used...
The previous article ( https://en.eeworld.com/bbs/thread-1187454-1-1.html ) only analyzed the board based on the schematic diagram. This article will directly power it on and take a look.
The CB5654 d...
After the previous preparation, the basic knowledge is almost known, and you can start to build your own project. The basic operation method will not be explained in detail, and the picture will be di...
With the rapid growth of China's economy and the continuous decline in car prices, more and more families own their own cars. However, while enjoying the convenience brought by cars, people find it...[Details]
0 Introduction At present, switching power supplies are developing in the direction of intelligence and digitalization. The intelligent digital power system that has just come out recently is attr...[Details]
INNOSILICON, China's leading one-stop IP and customized chip leader, announced that it has completed the world's first chip tape-out and testing based on SMIC's FinFET N+1 advanced process. All IPs a...[Details]
Electromagnetic buzzers are widely used as sound-generating devices in electronic products such as computers, printers, copiers, alarms, electronic toys, automotive electronic equipment, telephones...[Details]
1 Introduction
Usually, when DVD/CD discs rotate at high speed, due to the existence of surface warping, non-roundness or external interference, the tracking and scanning of the target tra...[Details]
According to the website of the State Administration for Market Regulation, starting from April 7, 2022, Tesla will recall some imported and domestically produced Model 3 electric vehicles with produ...[Details]
According to foreign media reports, after the launch of the ultimate member of the M1 camp, M1 Ultra, at the press conference in the early morning of March 9, the outside world generally expects that...[Details]
The project requires MPLAB X IDE to be installed, which is recorded below. In addition to installing MPLAB's own IDE, you also need to install the JAVA6.1 development environment and the C compiler...[Details]
Electromagnetic flowmeters can generally operate normally for a long time without maintenance after installation, and then require maintenance and daily inspection. Failure to receive a signal or ...[Details]
STM32 RCC reset and clock configuration, I will ignore the reset first, learn the clock configuration first, and then learn it after the reset.
STM32 has multiple clock sources, namely
HSI:...[Details]
When the phase of the magnet (rotor) magnetic field lags behind the phase of the coil (winding) magnetic field by 90 degrees, the maximum torque of the motor can be obtained. Since the phase of the...[Details]
The power module is extremely important for a control system. It is related to whether the entire system can work normally. Therefore, a suitable power supply should be selected when designing a ...[Details]
The fully automatic rapid pesticide residue tester can accurately determine whether agricultural products have excessive pesticide residues. When applied to cultivation bases, it can also achieve the...[Details]
Stock code: 600157 Stock abbreviation: Yongtai Energy The board of directors and all directors of the company guarantee that there are no false records, misleading statements or major omissions in the...[Details]
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