As shown in the picture, what role does the capacitor in the blue box play?
For these two detection quantities that need to be subtracted, adding this capacitor can improve the ability to suppress com...
UROBOT-680-II teaching robot is a five-degree-of-freedom multi-joint robot developed by the Robotics Institute of Shanghai Jiao Tong University with a loan from the World Bank. It has the basic functi...
Which parameter in the datasheet of the five devices, diode, triode, MOS tube, op amp, and optocoupler, can reflect whether it is high speed or low speed?...
[i=s]This post was last edited by 2638823746 on 2019-8-13 16:45[/i]I want a Zircon A4 FPGA board (without downloader). If you have one, please contact me at QQ 429512065...
Most analog integrated circuits (comparators, op amps, instrumentation amplifiers, references, filters, etc.) are designed to process voltage signals. When it comes to devices that process current sig...[Details]
In circuit design, we are generally concerned about the quality of signals, but sometimes we tend to limit our research to signal lines and treat power and ground as ideal situations. Although this ca...[Details]
Introduction The insertion vortex flowmeter has outstanding advantages in the measurement of large-diameter flow due to its low price, light weight, small pressure loss, easy installation and mainten...[Details]
LED light engine refers to the overall combination of LED package (assembly) or LED array, LED driver, and other brightness, thermal, mechanical and electrical components. The device is directly conn...[Details]
Recently, the first batch of more than 30 information reserve projects of ubiquitous power Internet of Things in Henan Province undertaken by the Central China Institute successfully passed the exp...[Details]
On January 15, 2022, the Zhucheng Viao 5MW/10MWh high-voltage cascade energy storage power station in Weifang City, Shandong Province, with core equipment provided by Guangzhou Zhiguang Energy ...[Details]
Recently, Huawei released the HarmonyOS 2.0 Beta version as promised, and opened a public beta for developers. A total of 5 devices can try it out in advance, namely Huawei P40, Huawei P40 Pro, Huawe...[Details]
What does high definition mean?
High Definition, in English, means "high resolution". Generally speaking, high definition has four meanings: high-definition television, high-definition equ...[Details]
When I first saw this picture, I felt a little confused ~ Later I understood it a lot better. For PWM experiments, we usually only care about frequency and duty cycle. Let me explain this picture: ...[Details]
LED spotlights are LED bulbsthat emit directional light Among them, low-power LED spotlights and bulbs are the earliest designed and produced LED bulbs, and have been widely used, but the quali...[Details]
Range anxiety is an inherent pain point for electric vehicles. Seeking technological breakthroughs to solve range anxiety has become the focus of battery giants, car companies and charging networks....[Details]
According to foreign media reports, Cybellum recently launched the first automotive cyber digital twins platform to respond to the rising cyber risks of connected cars. The risk assessment platform e...[Details]
According to Tianyancha data, on April 8, Xiaomi Automotive Technology Co., Ltd.'s "Control method, device and readable storage medium for multi-phase motors" patent was announced. The patent applica...[Details]
POE (Power Over Ethernet) is also known as a LAN-based power supply system or Active Ethernet, and is sometimes referred to as Power over Ethernet. This is the latest standard specification for trans...[Details]
With the development of intelligent driving, vehicle networking and electrification technology, traditional distributed control architecture is difficult to meet the requirements of performance, ef...[Details]
Analog electronics
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