[i=s]This post was last edited by MianQi on 2021-3-3 11:41[/i]This time we tested EXTI, the external interrupt. The experimental process is as follows: NUCLEO-L552ZE-Q's external interrupt No. 13 is f...
[size=4]Noise amplification causeContact with other components [/size] [size=4] [/size] [size=4]In a power circuit board where many electronic components and devices are mounted at a high density, if ...
[b]Factors Affecting PCB Welding Quality[/b][align=left][color=rgb(51, 51, 51)][font=-apple-system-font, BlinkMacSystemFont, "][size=17px]From PCB design to the completion of all component welding to ...
Lithium-ion batteries can be used in small electronic devices as well as larger applications such as electric vehicles and power grids, and they can easily meet the requirements of various sizes, volt...
Syringe tightness positive pressure tester It uses a 5.7-inch (120×90) single-color LCD touch screen with Chinese menu display. The nominal capacity of the syringe, the lateral force and axial pressu...[Details]
This joint solution can be used to evaluate the transmitter/receiver performance of NB-NTN-enabled devices over the air. Empowering the mobile ecosystem to accelerate non-terrestrial network deplo...[Details]
Well-known analysts claim that the cost of components alone for the iPhone 12 series is as high as $125. All models, including the four iPhone 12 models, will support 5G networks, and this impl...[Details]
On June 12, 2024, GuBo Robotics
Co.
, Ltd. and Shaanxi University of Science and Technology held a "Robotics Industry Cooperation Seminar"; the seminar aims to further promote in-depth c...[Details]
Preface With the development of LED and the international trend of energy conservation and emission reduction, LED lamps and light sources have entered the civilian market on a large scale. Inc...[Details]
In electronic technology, frequency is one of the most basic parameters, and it is closely related to the measurement schemes and measurement results of many electrical parameters. Therefore, fre...[Details]
Mini&Micro-LED TechDays brings together entrepreneurs, R&D and market strategy professionals from LCD, LED and semiconductor industries around the world who are dedicated to researching Mini&Micro...[Details]
As the resolution of high-definition video continues to improve, it will provide clearer and clearer data, further promoting the development of intelligent technology. At the same time, the co...[Details]
1 Introduction
LED display technology has evolved from monochrome displays
in the early 1980s
to dual-primary-color displays in the late 1980s, to three-primary-color (full-...[Details]
In order to accurately grasp the strategic direction of the global industrial Internet, timely track the innovation dynamics and characteristic trends of the industrial Internet, and prospectively ju...[Details]
Intel CEO Pat Gelsinger said in an interview recently that he still hopes to win back Apple as a customer, and Intel must outperform Apple in technological competition to do this. In an interview w...[Details]
US memory chip company Micron Technology signed a memorandum of understanding with the Indian government on Wednesday local time to build a semiconductor factory in India. This is also the company's ...[Details]
Circuit Function and Advantages
The circuit shown in Figure 1 is a low-cost, high-performance SOUNDBAR system that receives analog stereo audio signals as input and can output up to 8 channels of a...[Details]
Innovation is often the only way to success. "Innovate or die" is widely circulated in the technology industry. Only organizations that can lead innovation can thrive. The same is true for technology...[Details]
Hysteresis PWM current control is a relatively traditional PWM current control method , which has the advantages of good stability, fast response speed, and controllable error. Its system structure i...[Details]
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