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Introduction
The increasing application of electric motors has made the research on their drive control more and more a hot topic. With the widespread use of power VMOS devices and insulated ga...[Details]
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In the past two years, the sudden rise of LCD splicing display products in the domestic large-screen splicing curtain wall market has become a major highlight in the industry. As a new large-screen...[Details]
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Note: After downloading SUPERVIVI, if SUPERVIVI runs successfully, the phenomenon is: LED1: flashing LED2: off LED3: always on LED4: off 1: After JLINK is connected, why use ...[Details]
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Xiaomi App Store recently released a special self-inspection action announcement on "Apps’ illegal collection and use of personal information and other issues that infringe on user rights." ...[Details]
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Methods for protecting electronic products from circuit system failures and managing power-on surge currents have come a long way, from simple fuses or P-channel FETs to more advanced solutions. Th...[Details]
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1 Introduction At present, semiconductor light emitting diodes (LEDs) have been widely used in lighting fields such as indicator lights, instrument displays, mobile phone backlights, and vehicle-moun...[Details]
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Lesson 4 Data Types
Let's first briefly talk about the identifiers and keywords of C language. Identifiers are used to identify the name of an object in the source program. These ...[Details]
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Introduction
Liquid Crystal Display (LCD) is widely used in portable electronic products such as mobile communications and laptops due to its unique low voltage and low power consumption character...[Details]
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0Introduction
With the development and popularization of radio technology, "frequency" has become a physical quantity familiar to the general public. The emergence of single-chip microcomputer...[Details]
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"The integration of three networks has brought historic opportunities to my country's cable network, but also severe challenges." Zhang Haitao, deputy director of the State Administration of R...[Details]
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The solid-state battery technology that the new energy industry has been dreaming of for many years is finally becoming a reality. Recently, a pure electric prototype equipped with a solid-state ba...[Details]
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Zoss Automotive Research Institute released the "2019-2020 Automotive High-Precision Positioning Industry Research Report". The development of autonomous driving has promoted the application of ...[Details]
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With
the development of
LED
technology, the application of LED has been extended from traditional low-
power
portable product backlight to medium- and high-power indoor lighting, out...[Details]
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At the Sohu Technology 5G Summit on May 17, Sohu Chairman and CEO Zhang Chaoyang talked about his understanding of the 5G era. He felt that his biggest concern was the impact of 5G's high-frequency e...[Details]
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The battery is one of the power sources of the car. When the generator stops working and the engine is started, all the power is output from the battery. When the engine is idling or working at a l...[Details]
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