Many students in the college entrance examination today are happy or upset after the Chinese language test. Beijing test questions. The symbols of the capital are not easy to find after more than 3,00...
[i=s]This post was last edited by Beifang on 2022-1-14 10:55[/i]1. After upgrading the firmware, the entire board is clean, so clean that the downloaded applications cannot be executed. After download...
Many oscilloscope users want to quickly transfer waveform data, screenshots, and videos saved by the oscilloscope to their mobile phones. The traditional method is to use a USB flash drive to transfer...
Class A Class A amplifiers are the simplest type of amplifiers. For any output waveform, the transistors in their output stage are always on (never completely off). This type of amplifier has excellen...
[i=s]This post was last edited by gs001588 on 2021-12-18 13:37[/i][Evaluation of domestic FPGA Gaoyun GW1N-4 series development board]——4. Use of embedded logic analyzer——This post adds a test of the ...
With the development of science and technology and the in-depth research on flow measurement technology, the advent of gas ultrasonic flowmeters in recent years has aroused widespread interest in the ...[Details]
LeCroy oscilloscopes based on the innovative X-Stream architecture have a unique feature that allows users to limit the measurement range when using automatic measurement parameters. In addition to...[Details]
In order to meet the challenge of transmitting high-definition video on mobile phones, it is necessary to define a USB audio and video class in the USB standard to regulate the USB video transmissi...[Details]
The switch mechanical characteristic tester displays the order of switching and the actual switching time of each break, providing a basis for the maintenance and debugging of three-phase different p...[Details]
ASE, the leader in packaging and testing, announced its August financial report today, achieving revenue of NT$50.45 billion (the same below), a month-on-month increase of 8.54% and a year-on-year in...[Details]
As one of the important configurations of the smart cockpit, HUD is entering the popularization stage as the relevant technologies become more mature, as it can effectively improve the driver's conce...[Details]
On December 7, Aptera, a company that closed in 2011, returned with a new solar-powered electric car, claiming that the car never needs to be charged, and that its top-of-the-line model has a battery...[Details]
Great Wall Motors announced that the Spotlight Automotive production base project has been approved by the Jiangsu Provincial Development and Reform Commission. It is learned that the Spotlight Autom...[Details]
Refresh, refresh, refresh again... At 7:30 am on August 7, 2019, when the questions were finally answered, Cheng Hang, Gao Lianglei, and Liu Chengyu breathed a sigh of relief. Among the eight quest...[Details]
The STM32 series microcontrollers all contain DMA and universal clock TIMx modules. The low-end models only include DMA1, which supports 7 channels; the high-end models also include DMA2, which supp...[Details]
An oscilloscope is a commonly used measuring instrument with powerful data acquisition and analysis capabilities. It can also export the acquired waveforms and analyze them on a computer. This functi...[Details]
With the gradual development of communication technology and the continuous advancement of spectrum utilization technology, the current frequency range is changing towards higher and higher positions...[Details]
Environmental protection issues have received widespread attention from the society, and motorcycle noise has become one of the important indicators for evaluating the technical level of motorcycles. ...[Details]
Obstacle and Path Analysis
The higher the temperature of electronic equipment, the lower its reliability and performance will be. This is the phenomenon of overheating. Processors, FPGAs, LED...[Details]
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