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Circuit principle: The circuit charges the battery after voltage transformation, bridge rectification and conditioning. The transformer can adjust the charging current. It can charge a battery of ...[Details]
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With the application of bus control technology, most color TVs use serial non-volatile memory as data storage. Currently, the commonly used memory is 24C×× and 93C××. The 24C×× series has models such...[Details]
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The full English name of SATA
is: Serial ATA.
SATA is the abbreviation of Serial ATA. This is a new type of hard disk interface that is completely different from parallel ATA. It is name...[Details]
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Positioning and navigation are important functions of many portable mobile devices and automotive electronic devices, so GPS is widely used in these devices. The embedded platform based on ARM-Linux ...[Details]
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Introduction: Scientists in Sweden have developed a new aerogel process to make silicon anodes for lithium-ion batteries, which is expected to provide batteries with greatly increased capacity than t...[Details]
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In order to thoroughly implement General Secretary Xi Jinping’s important instructions on promoting the integrated development of the digital economy and the real economy, implement the decisions a...[Details]
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1. What is a digital tube? A digital tube is a display device composed of multiple light-emitting diodes. According to the number of segments, it can be divided into seven-segment tubes, eight-se...[Details]
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1 Introduction
The process of broadcasting digital TV in my country has been released. The Ministry of Radio, Film and Television requires that developed coastal areas should launch digital TV in 200...[Details]
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When testing hardware circuits, we often encounter problems that are easy to ignore and difficult to detect. However, we must face up to the existence of these problems and find ways to reduce or e...[Details]
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question When developing a bootloader, reset the interrupt vector table when jumping to the application static __asm void asmJump(unsigned int addr){ /* goto applicant */ LDR SP, A...[Details]
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Recently, when I was searching for relevant news, I accidentally saw the news that Baidu pioneered the video content analysis VCA technology in its cloud video ecosystem solution. Out of professional...[Details]
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On the morning of February 10, Apple Hon Hai Precision Industry Co., the largest iPhone assembler, said a parts shortage that has plagued electronics production for more than a year is showing sign...[Details]
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The working principle of the triode: The triode is a current amplifier device with three poles, namely the collector C, the base B, and the emitter E. It is divided into two types: NPN and PNP. We ...[Details]
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Schematic main function Press key1 to control the LED to light up one bit Press key2 to light up the LED. #include REGX52.H //0 num 65535 void Delay_ms(unsigned int num) //@12.000MHz { unsi...[Details]
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Shanghai, China, June 26, 2024 -
Avnet announced that Rebeca Obregon will serve as the new president of element14, Avnet's global electronic components products and solutions distributor, effec...[Details]
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