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Power semiconductor development is increasingly moving towards adding new features to the feature set supported by the device, thereby increasing circuit design flexibility. A key area where th...[Details]
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Generally speaking, the technology used in traditional photovoltaic power stations is passive, that is, the power station is almost in a relatively static state after construction. The new generation ...[Details]
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1. Introduction Temperature is a very important physical quantity, and its measurement and control are of great significance. With the development of modern industrial and agricultural technology and...[Details]
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Basic operating system: foreign manufacturers refine functions; domestic manufacturers expand software and hardware collaboration Internationally, Blackberry's QNX, customized operating systems bas...[Details]
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In recent years, as a strategic, basic and leading industry supporting China's economic and social development, the integrated circuit industry has developed rapidly under the dual pull of policy sup...[Details]
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The concept of the "new four modernizations" of automobiles (electrification, intelligence, networking, and sharing) has pointed out the direction for the future development of automobiles. Electrifi...[Details]
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【Example 1】
The schematic diagram of the liquid mixing device is shown in Figure 1. When the upper limit, lower limit and middle limit liquid level sensors are submerged in liquid, they are in...[Details]
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5 LED VU Meter kit is based on LB1409 IC from SANYO, which will indicates the volume level of the audio signal it senses
SUPPLY 12V DC @ 50mA
PR1 REF SET
PR2 AUDIO LEVEL SET
Schemat...[Details]
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On July 8, 2019, MediaTek launched the world's first flagship smart TV chip S900, which supports 8K video decoding and high-speed edge AI computing. MediaTek S900 highly integrates high-performance C...[Details]
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According to foreign media reports, the Berlin local government said on Sunday local time that US electric car maker Tesla has agreed to purchase a plot of land in the suburbs of Berlin, and construc...[Details]
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On July 8, digital blogger @长安数码君 exposed the engineering machine picture of Huawei's new phone Maimang 9, indicating that the phone will be unveiled on July 26 together with Huawei Enjoy 20. ...[Details]
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Among the nearly 5,000 projects that applied for the "12th Five-Year Plan" nationwide, only about 1/2 of the projects passed the defense and were included in the database. Huangming Company's "Fres...[Details]
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At the end of 2019, OPPO released the Reno3 series of mobile phones. Half a year later, OPPO Reno4 has surfaced. Recently, a photo of the OPPO Reno4 was exposed on Weibo. The main featu...[Details]
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1. Overview
With the rapid development of network communication technology, image compression processing technology and transmission technology, families can adopt the latest communication and imag...[Details]
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High-voltage soft start cabinet is a device used for high-voltage motor starting. Its main function is to reduce the current impact when the motor starts and extend the service life of the motor. T...[Details]
Analog electronics
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