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1. Experimental purpose
1. Understand the interface method between D/A conversion and single-chip microcomputer.
2. Understand the performance and programming method of D/A conversion chip...[Details]
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Previously, we talked about how to light up an LED, including hardware circuits and programs. Today, let's talk about how to make an LED flash. There are two ways to control LED flashing with a...[Details]
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Determining the type and pins of a transistor is a basic skill for beginners of electronic technology. In order to help readers quickly master the detection and judgment methods, the author summarize...[Details]
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Industry insiders revealed that display driver chip (DDI) packaging and testing manufacturers Chipbond and Nanmao both plan to increase their quotations by 10-20% in the first quarter of 2022. The El...[Details]
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On November 19, according to the results of the 106th review meeting of the Shanghai Stock Exchange Science and Technology Innovation Board Listing Committee in 2020, Wuxi Lixun Microelectronics Co.,...[Details]
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1. The LED turns yellow.
Reasons:
1. The baking temperature is too high or the baking time is too long;
2. The glue ratio is incorrect, too much A glue will easily turn yellow.
...[Details]
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In recent years, the domestic silicon carbide market has grown very rapidly, and more and more companies have begun to use silicon carbide devices to replace traditional silicon device solutions. Sha...[Details]
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introduction
In recent years, in order to maintain the sustained and healthy development of the national economy, the country has increased its investment in infrastructure construction, s...[Details]
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This article introduces the main features and advantages of the IGLOO series, the IGLOO series architecture block diagram, the main features of the motor control daughter board using AGL125, the st...[Details]
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On January 15, 91Mobile exposed the renderings of P40. As shown in the picture, the P40 uses a dual-hole full screen, which is the first hole-punch screen mobile phone in the P series. The ...[Details]
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Can you use a paragraph to explain the current situation of domestic power battery industry's external dependence? "The four main materials of positive electrode, negative electrode, electrolyte an...[Details]
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Based on the keywords such as "unmanned vehicle, unmanned driving, and autonomous driving " in Chinese, English, German, Japanese, Korean, French, and Italian, Zoss Automotive Research searched the...[Details]
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LED driver power is a voltage converter that converts power supply into a specific voltage and current to drive LEDs to emit light. Usually, the input of LED driver power includes high-voltage power ...[Details]
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In the 20th century, many people viewed cars as a symbol of individuality and a way to express their desire for freedom, but future generations are likely to view cars differently. Automated, on-de...[Details]
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In 2024, the growth of the AR industry is significantly faster than that of VR devices, and shipments have also increased. The differences between the AR and VR industries reflect that consumers' p...[Details]
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