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China International Intelligent Building Exhibition, founded in 2016, has been successfully held for three sessions. It is a professional international exhibition in the field of smart cities and sma...[Details]
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The principle of OLED
OLED (Organic Light Emitting Display) refers to the phenomenon that organic semiconductor materials and luminescent materials emit light through carrier injection and rec...[Details]
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11.1. Karl Fischer titration
The basic meaning of titration is the quantitative chemical reaction between two substances until equilibrium is reached. The Karl Fischer method uses a certain r...[Details]
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According to the Taiwan Business Times, due to the impact of panel manufacturers maintaining low utilization rates, polarizer factory revenue hit bottom in January. In the first quarter, panel manufa...[Details]
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Recently, the circle of friends has been flooded with photos of black holes taken by scientists. Many people don’t know how these black hole photos were taken. The principle is very complicated and t...[Details]
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On January 26, Taijing Technology (603738.SH) issued an announcement on the expected increase in performance. The company expects to achieve a net profit attributable to shareholders of listed compan...[Details]
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"When it comes to Imagination, people may only think of smartphone GPUs, but in fact our products cover three major markets: mobile phones, automotive electronics and IoT, among which automotive elec...[Details]
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0 Introduction
Sine signal source plays a very important role in laboratory and electronic engineering design, but the traditional sine signal source is generally expensive according to actual ...[Details]
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1 Introduction
Temperature is the most commonly used thermal quantity in industrial and agricultural production. As a contact temperature sensor, thermocouples are widely used in industrial temperatu...[Details]
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introduction
The power operation power supply monitoring system is generated with the automatic operation of the power system. The system can perform parameter monitoring, fault alarm and other op...[Details]
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Problem: Two clocks with independent frequencies are switched by the selection of sel. Sometimes a problem that looks simple actually tests ASIC engineers. 1. Simply put, it is a 2-choice-1 sig...[Details]
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1 Introduction
At present, photovoltaic lighting is widely used in China and abroad.
Research in this field is still limited to the realization of basic functions such as component coord...[Details]
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The quality of water affects the life of water-cooled high-frequency switching power supply Water-cooled high-frequency switching power supply water requirements: 1. Guoli water-cooled high-fr...[Details]
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The derivation of the fourth-order TLT voltage gain formula and its characteristics are becoming more and more popular, and the degree of information sharing is constantly improving, which has br...[Details]
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Over the past two decades, Micron has established very deep relationships with Chinese customers and has continued to invest in the Chinese market. Recently, Micron's Xi'an factory has been very ac...[Details]
DSP and ARM Processors
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