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From LeTV Zhixin to New LeTV Smart Home and then to Lerong Zhixin, under the influence of the LeTV system's capital chain crisis, in just over two years, the operating company of LeTV TV has undergon...[Details]
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1. Introduction to UART principle There are two data communication modes: parallel communication and serial communication: §Parallel communication: Use multiple data lines to transmit each bit of...[Details]
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The financial reports of the two major global notebook brands, HP and Dell, were better than expected, and they were both optimistic about the development in the second half of the year, which booste...[Details]
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"Car Matrix" Industry: It is well known that battery charging has always been the "bottleneck" restricting the development of electric vehicles. For a long time, various brand car companies have inve...[Details]
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You can find it almost anywhere you go, in your neighbor's driveway, in the supermarket, or, increasingly, on the highway between home and work. Not too complicated or expensive, but widely used in...[Details]
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introduction
In the development of the intelligent monitoring and predictive maintenance system platform for machine pump groups, it is necessary to diagnose the operating status of rotati...[Details]
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Transistor measurement is often done in circuit design, especially for those who are new to the field and don't know why they need to be divided into NPN and PNP types. It is even more necessary to le...[Details]
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LED is short for light emitting diode. Due to its many advantages such as environmental protection, long life, high photoelectric efficiency (the current luminous efficiency has reached 100LM/W), a...[Details]
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Resistors, capacitors, and inductors are components that must be used in electronic circuits. It is extremely important to accurately measure the values of these components when designing electronic...[Details]
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Principle and classification of logarithmic amplifiers
Logarithmic Amplifier Principle
For the three types of logarithmic amplifiers mentioned above, we will explain the principles of their logar...[Details]
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According to foreign media reports, Apple is about to launch a full range of iOS services to deeply bundle iPhone and other users. Some developers have discovered from the code in iOS 13.5.5 (start...[Details]
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On October 19, Gansu Chemical Industry and Engineering announced that the company subscribed 526,316 new shares of Suzhou Kaiwei Semiconductor Co., Ltd. (hereinafter referred to as "Kaiwei") with its...[Details]
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1 Introduction As the foundation of the automotive industry, automotive parts are an essential factor in supporting the sustainable and healthy development of the automotive industry. The current aut...[Details]
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On August 3, BYD (002594.SZ) released its production and sales report for July 2022. The production and sales report showed that BYD's total installed capacity of new energy vehicle power batteries ...[Details]
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Complex thin-walled blades are mostly fan blades, which are one of the key parts of the fan rotor, the core component of the engine. They play a key role in the performance of the engine, with high te...[Details]
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