I read the first few pages of Hello Amplifier, a very good book. I made the following notes.
【Input offset voltage】
For any amplifier, whether open-loop or feedback connected, when both input terminal...
[align=left]The filter capacitor inside the variable frequency power supply of Zhonggang Yangsheng is a high-quality product imported from Japan. The filter capacitor, also known as the DC capacitor, ...
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As early as the 1960s, people had begun to research and develop embedded operating systems. But it was not until recently that it was mentioned more and more in China. Its increasing importance in fie...
The global power sector is undergoing profound changes. It is necessary to improve operational performance, environmental performance and inclusiveness while meeting the growing energy needs of man...[Details]
Recently, the Guangzhou Municipal Bureau of Industry and Information Technology has revised the "Guangzhou Electric Vehicle Charging Infrastructure Subsidy Fund Management Measures" and is soliciti...[Details]
With the improvement of fingerprint recognition technology, my country's fingerprint technology industry will have a market of nearly 10 billion yuan waiting for companies to explore in the next ...[Details]
After the rotational viscometer is turned on, the zero position must be detected first . This operation is generally performed without installing the rotor. Then, an inner cylinder with a radius of ...[Details]
Rockwell Automation Shian: Intelligent manufacturing is not the superposition of software and hardware technologies
(Shanghai, China, December 17, 2021) On December 10, the 2021 Worl...[Details]
Schematic diagram: The microcontroller source program is as follows: #include "reg52.h" #include "main.h" #include "mfrc522.h" #include string.h //If a block of the M1 card is written in t...[Details]
Europe/Middle East/Africa (EMEA) has historically been the region with the largest demand for PV inverter replacements, as core markets in the region, such as Germany, Italy, Spain, the Czech Republic...[Details]
The European Union recently approved 902 million euros in aid to Sweden's Northvolt to build an electric vehicle battery factory in Germany. The aid, similar to the incentives provi...[Details]
1 Introduction
With the development of millimeter wave technology, higher requirements are placed on the performance of switching power supplies. In addition to requiring the power supply ...[Details]
In the construction of ubiquitous power Internet of Things, Shanxi Yuncheng Power Supply Company uses big data processing and analysis technology to innovatively develop a customer-aware intelligen...[Details]
WPG Holdings announced that its subsidiary Quanta Medical has launched an application solution in the medical field based on MicroVision 's micro laser scanning projection technology. Figure...[Details]
The Ministry of Industry and Information Technology reported on the 13th that the first international standard for autonomous driving led by my country was officially released. It is understood tha...[Details]
With the acceleration of automobile electrification and the continuous upgrading of autonomous driving function levels, there are more and more electronic components in automobiles. The efficient inf...[Details]
In recent years, the overall market of TWS wireless headsets has continued to grow rapidly, and the market has become increasingly popular. At the same time, the continuous improvement and developm...[Details]
The PT100 temperature sensor is a temperature measurement element widely used in the fields of industrial automation and process control. It has the advantages of high accuracy, good stability, and...[Details]
Power technology
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