These are two examples about active filters in Chapter 3 of "Circuit Design Based on Operational Amplifier Design and Analog Integrated Circuits". Since my theoretical foundation is not very good, I d...
[i=s]This post was last edited by w494143467 on 2020-10-17 09:44[/i]At the beginning, the data collected contained a lot of high-frequency noise, such as AC power, electromyography and some other infl...
The development of science and technology has enabled us to demonstrate unprecedented capabilities in the face of this epidemic. We have seen the construction of the Vulcan Mountain Hospital in 10 day...
Live Topic: Introduction and Application of MPS New Generation Magnetic Angle Sensor MA600
Live broadcast time: December 8, 2022 (Thursday) 10:00-11:30 am
Magnetic angle sensors provide a small-sized,...
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For TSMC, it needs to continue to increase investment in more advanced processes in order to get rid of the pursuit of Samsung and other competitors. According to the latest news from the supply chai...[Details]
The CM3 core supports 256 interrupts, including 16 core interrupts and 240 external interrupts, and has 256 levels of programmable interrupt settings. However, the STM32 does not use all of the CM3 co...[Details]
Recently, the Shanxi Department of Industry and Information Technology issued the "Notice on Soliciting Key Common Technology Needs and Key Innovation Projects in the Industrial and Information Tec...[Details]
In our economic life, power grids play an increasingly important role in economic and social development, energy structure adjustment, and climate change response. The intelligent development of po...[Details]
More and more companies are using variable speed drive engines to reduce energy consumption. This requires simplifying the design, shortening development time, and eliminating complex mathematica...[Details]
(1) The surface roughness of the workpiece is too large, resulting in poor coupling between the probe and the contact surface, low reflected echo, or even no echo signal can be received. For in-ser...[Details]
Anyone who has done development work has had this experience: testing a switching power supply or hearing the uninvited sound of high-voltage leakage or high-voltage arcing from a similar product...[Details]
Intel and Tencent jointly released the first "Research Report on Teaching Behavior and Teaching Conditions of Teachers and Students in Online Education in China" (hereinafter referred to as the "Repo...[Details]
Integral Nonlinearity (INL) The maximum deviation of a conversion result code from a straight line through the endpoints of its transfer function. The transfer function endpoints are the points 0.5 L...[Details]
Recently, a new phone with model number realme RMX2072 passed the certification of the Ministry of Industry and Information Technology, and announced some parameters and ID photos. If nothing ...[Details]
Advantages and Features
24-bit 250kSPS ADC system
Industrial signal levels
Single power supply
application:
Instrumentation
Programmable logic control and distributed control ...[Details]
After a long wait, Xiaomi officially announced yesterday that the new Xiaomi 11 Pro and 11 Ultra will be released on March 29. As the release date approaches, more and more information about t...[Details]
Recently, the crosstalk artist Yue Yunpeng complained on social media that "a mobile phone marked with 128GB storage has only 112GB of available space", which made the related topic a hot searc...[Details]
The servo press is a high-precision, high-efficiency mechanical press equipment, which is widely used in the automotive, electronics, home appliances, packaging and other industries. The moving pos...[Details]
Analog electronics
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