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Part 1: Concepts and definitions of power indicators
1. Several indicators that describe how input voltage affects output voltage.
1. Absolute voltage regulation coefficient.
A. Abso...[Details]
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§00 Background The 7-segment digital display is widely used in LED, LCD and many other electronic devices. It has concise and clear segments and is easy to drive. Nowadays, it is used in the GUI...[Details]
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From electric cars to drones, batteries have always struggled to strike a good balance between energy density and their own weight. However, scientists at Chalmers University of Technology have been...[Details]
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There are various types of battery chargers on the market, some use power cords, and some do not. Direct plug-in chargers do not use power cords. The power plug and the charger shell form a complete c...[Details]
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Personally, I think that control theory is all mathematics, and it is a specialized kind of mathematics, or an applied mathematics. Fuzzy control is no exception. It is based on fuzzy set theory. Fuz...[Details]
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Energy saving and green are the mainstream today. The high-efficiency light source LED lamp introduced in this article is developed based on the principle of the serrated scales inside the firefly. A...[Details]
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Nowadays, cables are used in all aspects of people’s production and life, so mastering the operation of network cable tester is the most basic requirement for cable users. So how to use the network...[Details]
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The conductivity meter is a multi-range instrument that can meet the testing requirements of various applications, from deionized water to seawater. The conductivity meter can automatically compensat...[Details]
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IBM Research on Silicon Photonics Technology
The most difficult problem to solve for silicon photonics technology is the light-emitting element (Ge-on-Si technology). Even if a light-emittin...[Details]
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The United States has long warned its allies not to use Huawei's equipment, highlighting the company as a security risk. After failing to persuade its European allies, U.S. government officials said ...[Details]
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Commonly used interfaces include spi, I2c, uart, etc. They all have their own protocol regulations. Let's talk about the connection and difference between them:
1 I2C bus
There are two main si...[Details]
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1. Introduction of assembly parameters
Honda's hybrid system IMMD has gone through four generations of technology iterations so far, and t...[Details]
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The power consumption of FPGA is highly dependent on the user's design. There is no single method to achieve this power consumption reduction. Like most other things, the design to reduce power consum...[Details]
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In order to continuously promote the integrated development of creative design and the real economy, with the concept of "
3D printing
+ creative design", explore the application potential ...[Details]
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Q3 2024 is the end of Infineon's fiscal year 2024. The global semiconductor market has become more volatile and Infineon's overall revenue has declined, but its automotive business has shown strong...[Details]